CN118133466B - Corrugated arrangement method for plane area of storage tank - Google Patents
Corrugated arrangement method for plane area of storage tank Download PDFInfo
- Publication number
- CN118133466B CN118133466B CN202410551219.4A CN202410551219A CN118133466B CN 118133466 B CN118133466 B CN 118133466B CN 202410551219 A CN202410551219 A CN 202410551219A CN 118133466 B CN118133466 B CN 118133466B
- Authority
- CN
- China
- Prior art keywords
- regular polygon
- order
- hilbert curve
- wave spacing
- surface area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000003860 storage Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims description 15
- 230000008569 process Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000002411 adverse Effects 0.000 abstract description 7
- 239000002184 metal Substances 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/17—Mechanical parametric or variational design
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/14—Force analysis or force optimisation, e.g. static or dynamic forces
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a ripple arrangement method of a storage tank plane area, which relates to the technical field of storage tank containers, wherein the plane area comprises a bottom surface area, the bottom surface area is a regular polygon, the number of sides of the regular polygon is a multiple of four, and on the largest square in the regular polygon, the ripple is arranged according to a Hilbert curve, and the method comprises the following steps: s1, determining the diameter of the regular polygon circumscribed circle; s2, determining the number of sides and the length of sides of the regular polygon according to the diameter; s3, determining the wave spacing and the order of the waves in the bottom surface area according to the edge number and the edge length of the regular polygon; and S4, arranging the waves through a Hilbert curve at the position of the maximum square according to the determined wave spacing and the determined order. The corrugations are arranged according to the Hilbert curve, and can be arranged in a single corrugation mode without knots. Therefore, the waveform is simple, the stamping process can be reduced, the manufacturing process is simplified, the design of no knots is realized, and the adverse effect of the knot points on the fatigue of the corrugated plate is avoided.
Description
Technical Field
The invention relates to the technical field of storage tank containers, in particular to a corrugated arrangement method of a storage tank plane area.
Background
In the related storage tank, corrugated plates are required to be arranged in the tank due to large temperature difference change inside the storage tank. The related art generally adopts a bidirectional line segment combination connection mode in the orthogonal bidirectional or radial direction to arrange the ripple characteristics of the metal film at the bottom of the storage tank. Because metal sheet shrinkage has isotropic characteristics on the plane, such arrangement mode makes single ripple longitudinal length overlength lead to longitudinal shrinkage volume too big, so need set up the bow on the buckled plate and compensate, but this has increased the fashioned process of buckled plate and the degree of difficulty, simultaneously because the discontinuity that the bow set up makes the longitudinal direction have discrete shrink compensation, this leads to having to set up the bow structure, and the shaping of bow can cause sharp point on the metal face, sharp point can produce harmful effect to the buckled plate fatigue, use bow structure shrinkage compensation effect also not like using ripple compensation simultaneously.
Thus, there is a need to provide a method of corrugation arrangement of a tank planar area to at least partially solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a method for arranging waves in a plane area of a storage tank, wherein the waves are arranged according to a Hilbert curve, and the waves can be arranged in a single-wave and knotless mode. Therefore, the waveform is simple, the stamping process can be reduced, the manufacturing process is simplified, the design of no knots is realized, and the adverse effect of the knot points on the fatigue of the corrugated plate is avoided.
According to an aspect of the present invention, there is provided a method of arranging corrugations in a planar area of a tank, the planar area including a bottom area, the bottom area being a regular polygon, the number of sides of the regular polygon being a multiple of four, the corrugations being arranged according to a hilbert curve on a largest square within the regular polygon, the steps comprising:
S1, determining the diameter of the regular polygon circumscribed circle;
S2, determining the number of sides and the length of sides of the regular polygon according to the diameter;
s3, determining the wave spacing and the order of the waves in the bottom surface area according to the edge number and the edge length of the regular polygon;
And S4, arranging the waves through a Hilbert curve at the position of the maximum square according to the determined wave spacing and the determined order.
In some embodiments, the tank is a regular prism tank, the diameter of the regular polygon circumscribed circle is set as D, and the height of the regular prism is set asThe volume of the storage tank is represented by V, and the diameter of the regular polygon circumscribed circle of the bottom surface area。
In some embodiments, the side length is represented by L, and the number of regular polygon sides is represented by m on the bottom surface region, the side length is represented by regular polygon side length; The planar region further includes a side region on which the side length is expressed as the side bottom widthWherein k is a constant, x represents the width of each material, c represents the remainder after the materials are arranged on the side, c has a value ranging from 0 to 200mm, and L is substituted for the maximum side length L under 0 to 200mmObtaining m.
In some embodiments, the hilbert curve ripple on the bottom surface area is set with a wave interval denoted by a1, the order is denoted by n1, and the side length formula of the square formed by the hilbert curve on the bottom surface area is as follows: the diameter formula of the regular polygon circumscribed circle on the bottom surface of the storage tank is as follows: 。
In certain embodiments, for the bottom surface region, bonding The formula for the order is derived as: by combining the diameter formula The wave spacing a1 and the order n1 are calculated.
In certain embodiments, the corrugation arrangement method further comprises: arranging corrugations according to a hilbert curve in the lateral regions, the steps comprising:
s5, determining the wave spacing and the order of the waves in the side surface area according to the side length of the regular polygon;
s6, arranging waves through a Hilbert curve in the side surface area according to the determined wave spacing and the determined order.
In certain embodiments, S5 comprises:
Let the wave spacing of the hilbert curve of the side region be denoted by a2, the order be denoted by n2, the ripple satisfy the condition: 、 the wave spacing a2 and the order n2 are calculated.
In summary, the invention has the following beneficial effects due to the adoption of the technical scheme:
1. The corrugations are arranged according to the Hilbert curve, and the corrugations can be arranged in a single corrugation mode without knots. Therefore, the waveform is simple, the stamping process can be reduced, the manufacturing process is simplified, the design of no knots is realized, and the adverse effect of knot points on the fatigue of the corrugated plate is avoided; in addition, the arrangement mode reduces the arrangement difficulty and the arrangement time.
2. The self-similarity is utilized to enable the small design units to traverse the plane regularly and the waves are continuous, and long straight waves are avoided to the greatest extent. The self-similarity ensures that the corrugated density can be reasonably arranged according to the order selection of different plane sizes, and under the isotropic condition of metal cold shrinkage, the cold shrinkage variable is dispersed to a minimum design unit along with the anchoring point, and the minimum design unit comprises a bidirectional heat insulation section to provide the cold shrinkage variable, so that the plane corrugated arrangement is completed in a single wave mode while in-situ shrinkage is ensured.
3. The height of the corrugated plate is reduced without knots, the thickness of the plywood can be reduced, materials are saved, the design of knots is omitted, and the points formed by the wall extrusion knots have adverse effects on the fatigue of the corrugated plate.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The distance between two corrugations in the transverse direction arranged according to the hilbert curve is the wave spacing,
Drawings
The foregoing and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic illustration of a Hilbert plot;
FIG. 2 is a schematic diagram of a first order Hilbert plot;
FIG. 3 is a simplified schematic illustration of a bottom surface of a tank according to an embodiment of the present invention;
FIG. 4 is a simplified schematic illustration of a bottom surface and a side surface of a tank in accordance with an embodiment of the invention;
fig. 5 is a simplified schematic diagram of a hubert curve for tank floor and side placement in accordance with an embodiment of the present invention.
Reference numerals: a bottom surface region 10, a side surface region 20, a circumscribing circle 30, a regular polygon 40 and a square 50.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present invention, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. Either mechanically or electrically. Can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The disclosure herein provides many different embodiments or examples for implementing different structures of the invention. To simplify the present disclosure, components and arrangements of specific examples are described herein. They are, of course, merely examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.
Referring to fig. 1-5, according to one aspect of the present invention, there is provided a method of arranging corrugations in a planar area of a tank, the planar area including a floor area 10, the floor area 10 being a regular polygon 40, the number of sides of the regular polygon 40 being a multiple of four, the corrugations being arranged according to a hilbert curve on a largest square 50 within the regular polygon 40.
Thus, the corrugations are arranged according to the Hilbert curve, and the corrugations can be arranged in a single-corrugation and knotless manner. Therefore, the waveform is simple, the stamping process can be reduced, and the manufacturing process is simplified; the design without the knots avoids the adverse effect of the knots on the fatigue of the corrugated plate; in addition, the arrangement mode reduces the arrangement difficulty and the arrangement time.
Specifically, referring to fig. 3 and 5, the corrugations are arranged on the largest square 50 of the regular polygon 40 of the bottom surface area 10 of the tank according to the hilbert curve, and the distance between two corrugations arranged in the lateral direction according to the hilbert curve is the wave spacing, and the corrugations have no knots.
In the related art, since the bottom surface area 10 of the storage tank is often arranged in a two-way line segment combination connection mode in the orthogonal two-way or radial direction, the arrangement mode enables the bottom surface corrugation to be arranged to form long straight waves, and then the single part of the corrugation is conducted to a far distance after being stressed, so that the large-area corrugation is stressed and damaged. In addition, the arrangement of the two-way line segments in the orthogonal two-way or radial direction in a combined connection mode can lead to the fact that the length of a single corrugated strip is too long, so that knots are required to be arranged on the corrugated strip to compensate the longitudinal shrinkage. The arrangement of the knots further causes more stamping procedures for manufacturing the corrugated plate, the manufacturing process is complex, and the knots can cause fatigue to the corrugated plate. In addition, since the corrugated end points need to be covered by end caps, for the arrangement of the two-way line segment combination connection mode in the orthogonal two-way or radial direction, a plurality of circumferential corrugated end points are formed in the bottom surface area 10 of the storage tank, so that a plurality of end caps are also needed to be arranged, and the arrangement difficulty and the arrangement time are increased.
In this respect, the arrangement of the corrugations in the floor area 10 can be abstracted to an arrangement of the lines on a plane, by giving the arrangement principle from a 1-dimensional to a 2-dimensional ascending direction. The unitized design needs to meet the self-similarity of the line segment geometric shapes, the arrangement from line to surface is divided according to planes, hilbert curves are selected as examples, and proper orders are selected to be arranged under the condition of meeting the requirement of the line surface density.
Referring to fig. 1, fig. 1 is a hilbert curve pattern, and in fig. 1, first-order-sixth-order hilbert curves are sequentially shown from left to right and from top to bottom. Referring to fig. 5, the present application uses the hilbert curve to arrange the corrugations in the tank bottom region 10, and the present application can avoid the formation of long straight waves in the tank bottom region 10 by using the hilbert curve to arrange the corrugations instead of using the orthogonal bi-directional arrangement. Further, since long straight waves are not formed, the longitudinal shrinkage is not compensated by the knots, and the knots can be omitted on the corrugation. Therefore, the corrugations are arranged by using the Hilbert curve, so that on one hand, the stamping process of the corrugated plate can be simplified, the manufacturing process is simplified, and on the other hand, the fatigue of the corrugated plate caused by the pattern points can not exist. In addition, the corrugated full section arranged according to the Hilbert curve is continuous, only two ends exist, the end caps and the crutch parts used in internal and external matching can be reduced, and the arrangement difficulty and the arrangement time are reduced.
In the tank according to the present application, in order to ensure the stability of the internal load of the tank, the number of sides of the regular polygon 40 on the bottom surface of the tank is generally set to be a multiple of 4, and thus, the circumscribed circle of the regular polygon 40 is also the circumscribed circle 30 of the maximum square 50, and the diagonal line of the maximum square 50 is the diameter of the circumscribed circle 30. Referring to fig. 3, in one embodiment, the regular polygon 40 is a regular octagon. Referring to fig. 5, in another embodiment, the regular polygon 40 is a regular 32-sided polygon.
Specifically, the step of using a Hilbert-Huang to arrange the corrugations in the tank floor area 10 includes: s1, determining the diameter of a regular polygon 40 circumscribing circle 30; s2, determining the number of sides and the length of the sides of the regular polygon 40 according to the diameter; s3, determining the wave spacing and the order of the waves of the bottom surface area 10 according to the edge number and the edge length of the regular polygon 40; and S4, arranging waves through a Hilbert curve at the position of the maximum square 50 according to the determined wave spacing and the determined order.
In some embodiments, the tank is a regular prismatic tank, and assuming that the diameter of the circle 30 circumscribed by the regular polygon 40 is D, the regular prism height isThe tank volume is denoted by V, the diameter of the circle 30 circumscribed by the regular polygon 40 of the bottom surface region 10。
In this way, the diameter of the circle 30 circumscribed by the regular polygon 40 can be determined.
Specifically, referring to fig. 3, the diameter of the circumscribed circle 30 of the regular polygon 40 is denoted by D, in order to meet the stability requirement, the storage tank in the present application is generally a regular prism storage tank, and the height of the storage tank is. Thus, if the volume of the storage tank is expressed by V, the volume can be obtained according to the regular prism volume formulaThe diameter of the circumcircle 30 of the regular polygon 40 of the bottom surface of the storage tank is obtained through conversionI.e. the diameter D of the circle 30 circumscribed by the regular polygon 40 can be determined based on the tank volume.
In some embodiments, the side length is represented by L, and the number of sides of the regular polygon 40 is represented by m in the bottom surface region 10, the side length is represented by the side length of the regular polygon 40; The planar region also includes a side region 20, where the side length is represented by the side bottom width at the side region 20Wherein k is a constant, x represents the width of each material, c represents the remainder after the materials are arranged on the side, c has a value ranging from 0 to 200mm, and L is substituted for the maximum side length L under 0 to 200mmObtaining m.
In this way, the number of sides and the length of the sides of the regular polygon 40 can be determined according to the diameter.
Specifically, when the tank is a regular prism tank, the bottom surface region 10 is the bottom surface of the regular prism, and the side surface region 20 is the side surface of the regular prism, the side length is the side length of the regular polygon 40 of the bottom surface of the regular prism on the one hand, and the side length is the width of the side surface of the regular prism on the other hand. Let the side length be denoted by L, for the bottom surface region 10, the side length L is represented as the side length of the regular polygon 40, and the side length L1 of the regular polygon 40 can be obtained according to the formula of the side length of the regular polygon 40: ; for the side area 20, in the related art, it is often necessary to use the same wide material to be disposed on the side, and the side length L may be expressed as the side width Wherein k is a constant, x represents the number of materials arranged on one side, c represents the remainder after the materials are arranged on the side, c is a value range of [0, 200mm ], the maximum side width L2 satisfying c E [0, 200mm ] is obtained, L2 is regarded as a side length L, and the side length L is substituted into the regular polygon 40 side length formulaM can be found.
In some embodiments, the hilbert curve ripple on the bottom surface region 10, with the wave spacing denoted as a1, the order denoted as n1, has a side length formula of square 50 formed by the hilbert curve on the bottom surface region 10 of: the diameter formula of the circumscribed circle 30 of the regular polygon 40 on the bottom surface of the tank is: 。
in this way, the diameter of the circle 30 circumscribed by the regular polygon 40 can be determined according to the wave spacing and the order.
Specifically, referring to fig. 3 and 5, the hilbert curve may be adapted to a maximum square 50 of the bottom surface of the regular polygon 40 of the tank, and the side length of the maximum square 50 is equal to the distance that the hilbert curve extends in the lateral direction. The waves are arranged in a Hilbert curve, the distance between two adjacent waves is the wave spacing in the transverse direction, the wave spacing is denoted by a1, the Hilbert curve order is denoted by n1, and the Hilbert curve transverse distance and the Hilbert curve order have a certain relationship with the wave spacing. The maximum square 50 has a side length equal to the transverse distance equal toReferring to fig. 3, the diameter of the circle 30 circumscribed by the regular polygon 40 on the bottom surface of the tank is equal to the diagonal length of the maximum square 50, that is:。
in one embodiment, referring to fig. 2, in the first order hilbert curve, the distance between two adjacent corrugations is the wave spacing a.
In certain embodiments, for the floor area 10, bondingThe formula for the order is derived as: by combining the diameter formula The wave spacing a1 and the order n1 are calculated.
In this way, the wave spacing and the order of the waves of the bottom surface region 10 can be determined according to the number of sides and the length of the sides of the regular polygon 40.
In certain embodiments, the corrugation arrangement method further comprises: the corrugations are arranged according to a hilbert curve in the side areas 20, the steps comprising: s5, determining the wave spacing and the order of the waves of the side surface area 20 according to the side length of the regular polygon 40; and S6, arranging waves through a Hilbert curve in the side surface area 20 according to the determined wave spacing and the determined order.
Thus, after the hilbert curve of the bottom surface region 10 is set, the hilbert curve of the side surface region 20 can be set.
Specifically, referring to fig. 5, to set the hilbert curve in the side area 20, the maximum square of the side area 20 is first determined, the maximum square of the side area 20 being a square having the side length L of the regular polygon 40 as the side length, on which the hilbert curve is arranged.
In certain embodiments, S5 comprises: let the wave spacing of the hilbert curve of the side area 20 be denoted by a2, the order be denoted by n2, and the ripple satisfy the condition:、 the wave spacing a2 and the order n2 are calculated.
In this way, the wave spacing and the order of the waves of the side area 20 can be determined according to the side length of the regular polygon 40.
Specifically, referring to the above, the square where the hilbert curve of the side surface area 20 is located is a square with the side length of the regular polygon 40 as the side length, so that the ripple can be obtained to satisfy the condition:、 From this, the wave spacing a2 and the order n2 of the hilbert curve of the side region 20 can be calculated, on the basis of which the side region is arranged.
In conclusion, the invention has the following beneficial effects due to the adoption of the technical scheme:
1. The corrugations are arranged according to the Hilbert curve, and the corrugations can be arranged in a single corrugation mode without knots. Therefore, the waveform is simple, the stamping process can be reduced, the manufacturing process is simplified, the design of no knots is realized, and the adverse effect of knot points on the fatigue of the corrugated plate is avoided; in addition, the arrangement mode reduces the arrangement difficulty and the arrangement time.
2. The self-similarity is utilized to enable the small design units to traverse the plane regularly and the waves are continuous, and long straight waves are avoided to the greatest extent. The self-similarity ensures that the corrugated density can be reasonably arranged according to the order selection of different plane sizes, and under the isotropic condition of metal cold shrinkage, the cold shrinkage variable is dispersed to a minimum design unit along with the anchoring point, and the minimum design unit comprises a bidirectional heat insulation section to provide the cold shrinkage variable, so that the plane corrugated arrangement is completed in a single wave mode while in-situ shrinkage is ensured.
3. The height of the corrugated plate is reduced without knots, the thickness of the plywood can be reduced, materials are saved, the design of knots is omitted, and the points formed by the wall extrusion knots have adverse effects on the fatigue of the corrugated plate.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. A method of arranging corrugations in a planar area of a storage tank, wherein the planar area includes a bottom area, the bottom area is a regular polygon, the number of sides of the regular polygon is a multiple of four, and corrugations are arranged according to a hilbert curve on a largest square within the regular polygon, the method comprising:
S1, determining the diameter of the regular polygon circumscribed circle;
S2, determining the number of sides and the length of sides of the regular polygon according to the diameter;
s3, determining the wave spacing and the order of the waves in the bottom surface area according to the edge number and the edge length of the regular polygon;
S4, arranging waves at the maximum square position through a Hilbert curve according to the determined wave spacing and the determined order;
let L denote the side length, and on the bottom surface region, let m denote the number of regular polygon sides, the side length is expressed as regular polygon side length ；
Providing the Hilbert curve ripple on the bottom surface area, wherein the wave spacing is represented by a1, the order is represented by n1, and the side length formula of a square formed by the Hilbert curve on the bottom surface area is as follows: the diameter formula of the regular polygon circumscribed circle on the bottom surface of the storage tank is as follows: ；
For the bottom surface area, combine The formula for the order is derived as: by combining the diameter formula The wave spacing a1 and the order n1 are calculated.
2. The method for arranging corrugations in a planar area of a tank according to claim 1, wherein the tank is a regular prism tank, a diameter of the regular polygon circumscribed circle is set to be D, and a height of the regular prism is set to be DThe volume of the storage tank is represented by V, and the diameter of the regular polygon circumscribed circle of the bottom surface area。
3. The method of claim 2, wherein the planar region further comprises a side region on which the side length is expressed as the side bottom widthWherein k is a constant, x represents the width of each material, c represents the remainder after the materials are arranged on the side, c has a value ranging from 0 to 200mm, and L is substituted for the maximum side length L under 0 to 200mmObtaining m.
4. A method of corrugation arrangement of a tank plan area according to claim 3, further comprising: arranging corrugations according to a hilbert curve in the lateral regions, the steps comprising:
s5, determining the wave spacing and the order of the waves in the side surface area according to the side length of the regular polygon;
s6, arranging waves through a Hilbert curve in the side surface area according to the determined wave spacing and the determined order.
5. The method of corrugated arrangement of a tank plan area according to claim 4, wherein S5 includes:
Let the wave spacing of the hilbert curve of the side region be denoted by a2, the order be denoted by n2, the ripple satisfy the condition: 、 the wave spacing a2 and the order n2 are calculated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410551219.4A CN118133466B (en) | 2024-05-07 | 2024-05-07 | Corrugated arrangement method for plane area of storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410551219.4A CN118133466B (en) | 2024-05-07 | 2024-05-07 | Corrugated arrangement method for plane area of storage tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118133466A CN118133466A (en) | 2024-06-04 |
| CN118133466B true CN118133466B (en) | 2024-07-02 |
Family
ID=91232989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410551219.4A Active CN118133466B (en) | 2024-05-07 | 2024-05-07 | Corrugated arrangement method for plane area of storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118133466B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115789502A (en) * | 2022-10-28 | 2023-03-14 | 中国石油工程建设有限公司 | Polygonal corrugated plate suitable for thin film tank containment system and thin film tank |
| CN115959393A (en) * | 2021-10-12 | 2023-04-14 | 中集安瑞环科技股份有限公司 | Tank container, liquid tank and swash plate for liquid tank |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101173977B1 (en) * | 2011-01-14 | 2012-08-16 | 경북대학교 산학협력단 | Antenna using Hilbert curve slot |
| FR3022927B1 (en) * | 2014-06-26 | 2016-06-10 | Onduline Sa | METHOD FOR DESIGNING AN ONDULATED PLATE AND AN INDEPENDENT PLATE OBTAINED |
| CN204538016U (en) * | 2014-12-22 | 2015-08-05 | 阜阳师范学院 | Passive component ground shielding construction and on-chip spiral inductor in hibert curve matrix |
-
2024
- 2024-05-07 CN CN202410551219.4A patent/CN118133466B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115959393A (en) * | 2021-10-12 | 2023-04-14 | 中集安瑞环科技股份有限公司 | Tank container, liquid tank and swash plate for liquid tank |
| CN115789502A (en) * | 2022-10-28 | 2023-03-14 | 中国石油工程建设有限公司 | Polygonal corrugated plate suitable for thin film tank containment system and thin film tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118133466A (en) | 2024-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI103359B (en) | Cell structure having a plurality of fluid-permeable channels and methods for producing a cell structure | |
| US8932700B2 (en) | Panel | |
| EP3330658B1 (en) | Fin assembly for heat exchanger and heat exchanger having same | |
| US6742578B2 (en) | Heat exchanger core | |
| MX2010008956A (en) | Plastic detention chamber for stormwater runoff and related system and methods. | |
| CN118133466B (en) | Corrugated arrangement method for plane area of storage tank | |
| JP4402745B2 (en) | Heat insulator | |
| US9752323B2 (en) | Light-weight metal stud and method of manufacture | |
| US8557395B2 (en) | Heat insulator | |
| US20130295406A1 (en) | Sheet material having a concave-convex part, and vehicle panel and laminated structure using the same | |
| US5501912A (en) | Strip material | |
| US8927089B2 (en) | Sheet material having a concave-convex part, and a vehicle panel and laminated structure using the same | |
| KR101205369B1 (en) | Membrane panel for a liquid storage tank | |
| US9638474B2 (en) | Reinforced heat exchanger plate | |
| US8920908B2 (en) | Sheet material having a concave-convex part, and vehicle panel and laminated structure using the same | |
| US20050284117A1 (en) | Particle filter | |
| CN109072754B (en) | Honeycomb body for exhaust gas aftertreatment | |
| US8242869B2 (en) | Transformer | |
| CN211017190U (en) | Battery end plate | |
| CN217383945U (en) | Heat exchanger plate assembly and plate heat exchanger | |
| JP3701884B2 (en) | Energy absorbing member | |
| CN221327556U (en) | Film capacitor | |
| CN220014089U (en) | Corrugated steel plate buckling restrained brace | |
| CN118627234A (en) | Corrugated arrangement method for plane area of storage tank | |
| CN221427572U (en) | Film capacitor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |