CN108829940A - Cold-storage layout optimization method, device and terminal device - Google Patents
Cold-storage layout optimization method, device and terminal device Download PDFInfo
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- CN108829940A CN108829940A CN201810512168.9A CN201810512168A CN108829940A CN 108829940 A CN108829940 A CN 108829940A CN 201810512168 A CN201810512168 A CN 201810512168A CN 108829940 A CN108829940 A CN 108829940A
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Abstract
The present invention is suitable for awkward silence at a meeting simulation technical field, provides a kind of cold-storage layout optimization method, device and terminal device, including：The cabinet and hold-over plate of M placement schemes are modeled, threedimensional model is generated；The placement schemes are the scheme that hold-over plate is placed in the cabinet to cold-storage layout optimization, and the M is the positive integer greater than 1；According to the threedimensional model of the cabinet and hold-over plate, CFD emulation is carried out to each scheme in the M placement schemes；Target hold-over plate placement schemes are selected according to the data that the CFD is emulated, using the target hold-over plate placement schemes as optimal hold-over plate placement schemes.The present invention avoids a large amount of actual tests and faster can more accurately find optimal case, saved testing time, manpower and testing cost compared with prior art in such a way that actual test is combined with CFD emulation.
Description
Technical field
The invention belongs to awkward silence at a meeting simulation technical fields more particularly to a kind of cold-storage layout optimization method, device and terminal to set
It is standby.
Background technique
Fresh product is always one of most important category in global consumer goods market, " bread is the staff of life " China more
It is in this way, the same shop repurchase rate of fresh category is higher compared with other categories.But fresh purchase permeability on current line
It is still lower, Cold Chain Logistics infrastructure is incomplete.
Current cold-storage preservation technology is exactly in fresh product transporting procedures using trash ice, ice chest, ice bag, hold-over plate etc.
Refrigerant cools down to product or maintains cryogenic conditions, but cold-storage scheme currently on the market is incomplete, when being tested
It needs individually to test countless hold-over plate placement schemes, it is time-consuming and laborious and at high cost.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of cold-storage layout optimization method and terminal device, it is existing to solve
Cold-storage tests time-consuming and laborious and at high cost problem in technology.
The first aspect of the embodiment of the present invention provides a kind of cold-storage layout optimization method, including：
The cabinet and hold-over plate of M placement schemes are modeled, threedimensional model is generated；The placement schemes are hold-over plate
The scheme placed in the cabinet to cold-storage layout optimization, the M are the positive integer greater than 1；
According to the threedimensional model of the cabinet and hold-over plate, it is imitative that CFD is carried out to each scheme in the M placement schemes
Very；
Target hold-over plate placement schemes are selected according to the data that the CFD is emulated, the target hold-over plate is placed
Scheme is as optimal hold-over plate placement schemes.
The second aspect of the embodiment of the present invention provides a kind of cold-storage layout optimization device, including：
Modeling module, for M placement schemes cabinet and hold-over plate model, generate threedimensional model；It is described to put
Setting scheme is the scheme that hold-over plate is placed in the cabinet to cold-storage layout optimization, and the M is the positive integer greater than 1；
Emulation module, for the threedimensional model according to the cabinet and hold-over plate, to each of described M placement schemes
Scheme carries out CFD emulation；
Cold-storage module, the data for being emulated according to the CFD select target hold-over plate placement schemes, by the mesh
Hold-over plate placement schemes are marked as optimal hold-over plate placement schemes.
The third aspect of the embodiment of the present invention provides a kind of cold-storage layout optimization terminal device, including memory, processing
Device and it is stored in the computer program that can be run in above-mentioned memory and on above-mentioned processor, above-mentioned processor executes above-mentioned
The step of method provided by first aspect as above is realized when computer program.
The fourth aspect of the embodiment of the present invention provides a kind of computer readable storage medium, above-mentioned computer-readable storage
Media storage has computer program, and above-mentioned computer program realizes method provided by first aspect as above when being executed by processor
The step of.
Existing beneficial effect is the embodiment of the present invention compared with prior art：
The present invention first passes through actual hold-over plate and places test, selects certain amount preferably hold-over plate placement schemes；So
Afterwards by carrying out three-dimensional modeling to these schemes, CFD analogue simulation is carried out to these more excellent schemes according to three-dimensional modeling, according to
The data that CFD analogue simulation obtains select optimal hold-over plate placement schemes.The present invention is combined by actual test with CFD emulation
Mode filters out a certain number of more excellent schemes by preparatory actual test, does not need accurately to be tested, so saving
Time and cost；Optimal hold-over plate placement schemes are directly selected by CFD emulation below, do not need to carry out manual testing, and it is existing
There is technology to compare and has saved testing time, manpower and testing cost.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the implementation process schematic diagram of cold-storage layout optimization method provided in an embodiment of the present invention；
Fig. 2 is the structural block diagram of cold-storage layout optimization device provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram of cold-storage layout optimization terminal device provided in an embodiment of the present invention.
Specific embodiment
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details, to understand thoroughly the embodiment of the present invention.However, it will be clear to one skilled in the art that there is no these specific
The present invention also may be implemented in the other embodiments of details.In other situations, it omits to well-known system, device, electricity
The detailed description of road and method, in case unnecessary details interferes description of the invention.
In order to illustrate technical solutions according to the invention, the following is a description of specific embodiments.
Embodiment one
Fig. 1 shows the implementation process of the cold-storage layout optimization method of the offer of the embodiment of the present invention one, and details are as follows：
Step S101 models the cabinet and hold-over plate of M placement schemes, generates threedimensional model；The placement side
Case is the scheme that hold-over plate is placed in the cabinet to cold-storage layout optimization, and the M is the positive integer greater than 1.
In embodiments of the present invention, to M placement schemes cabinet and hold-over plate model, generate threedimensional model
Before, the cabinet for needing to treat cold-storage layout optimization carries out n times hold-over plate and places test, filters out M placement according to test result
Scheme, wherein N is the positive integer greater than M.
Optionally, the cabinet includes the thermal-insulating body of cold chain distribution vehicle, inside the thermal-insulating body of cold chain distribution vehicle
Space is designed according to the container size of logistics distribution, and the dispensing vehicle box house of actual use is substantially in cuboid sky
Between, so carrying out three-dimensional modeling rear box in a rectangular parallelepiped shape, herein without limitation.
Several hold-over plates are randomly placed in the cabinet, are obtained by the temperature sensor being arranged in the cabinet
The temperature field of cabinet after carrying out hold-over plate placement.Repeat hold-over plate to place and obtain when carrying out hold-over plate placement every time
The temperature field of cabinet.Optionally, hold-over plate place test times N be it is pre-set, hold-over plate place test number with
The volume size of the cabinet is positively correlated, and the tank-volumes are bigger, and the number that hold-over plate places test is more, the cabinet
Volume is smaller, and the number that hold-over plate places test is fewer.
Further, according to each temperature sensor acquisition for carrying out that box house is arranged in when hold-over plate is placed and tested
Data calculate separately n times hold-over plate and place the body partial temperature mean value of test and the data mean square deviation of spin manifold temperature field, according to
The sequence of calculated result from small to large selects M placement schemes.Optionally, due to body partial temperature mean value and spin manifold temperature field
Data mean square deviation it is smaller, so the hold-over plate placement schemes selected be N number of hold-over plate place test in the preferable scheme of effect.
Step S102, according to the threedimensional model of the cabinet and hold-over plate, to each scheme in the M placement schemes
Carry out CFD emulation.
In embodiments of the present invention, after step S101 selects M placement schemes, since cold-storage plate shape is fixed, to institute
It states hold-over plate and carries out three-dimensional modeling, and the threedimensional model of the hold-over plate and cabinet model are carried out by group by 3 d modeling software
Dress, it is described by the threedimensional model of hold-over plate and cabinet model carry out assembling be according to hold-over plate in M placement schemes in cabinet
Placement location assembled.Wherein, the 3 d modeling software can be Solidworks, Pro/E or UG, herein not
It limits.
Optionally, after modeling M placement schemes by 3 d modeling software, CFD is carried out to the M placement schemes
Emulation.Wherein, CFD emulation is that the technology of partial differential equations is controlled using the various conservations of computer solving fluid flowing, this
The technologies such as hydrodynamics (especially Mechanics of Turbulence), calculation method or even computer graphical processing will be wherein related to, because of problem
Difference, CFD technology also can difference, such as the low speeds flow of the subsonic flow of compressible gas, Incompressible gas, this
Place is without limitation.
Further, when carrying out CFD emulation to M placement schemes, each hold-over plate placement schemes is calculated separately and are carried out
The tubulence energy numerical value and temperature mean value that CFD is obtained when emulating.
Step S103 selects target hold-over plate placement schemes according to the data that the CFD is emulated, the target is stored
Cold plate placement schemes are as optimal hold-over plate placement schemes.
Optionally, it emulates to obtain the turbulence of each hold-over plate placement schemes CFD emulation to M placement schemes progress CFD
After energy numerical value and temperature mean value, tubulence energy numerical value is selected from M placement schemes and the smallest one group of hold-over plate of temperature mean value is put
Scheme is set as optimal hold-over plate placement schemes, the optimal hold-over plate placement schemes it is minimum to air flow effect in cabinet and
Temperature remains minimum.
In the present embodiment, by way of crossing actual test and being combined with CFD emulation, one is filtered out by preparatory actual test
The more excellent scheme of fixed number amount does not need accurately to be tested, so having saved time and cost；It is emulated below by CFD straight
Selecting goes out optimal hold-over plate placement schemes, does not need to carry out manual testing, has saved testing time, manpower compared with prior art
And testing cost.
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in above-described embodiment, each process
Execution sequence should be determined by its function and internal logic, the implementation process without coping with the embodiment of the present invention constitutes any limit
It is fixed.
Embodiment two
Fig. 2 shows the structural block diagrams of cold-storage layout optimization device provided in an embodiment of the present invention, for ease of description, only
Show part related to the embodiment of the present invention.The cold-storage layout optimization device 2 includes：Modeling module 21, emulation module 22,
Cold-storage module 23.
Wherein, the modeling module 21, for M placement schemes cabinet and hold-over plate model, generate three-dimensional
Model；The placement schemes are the scheme that hold-over plate is placed in the cabinet to cold-storage layout optimization, and the M is greater than 1
Positive integer；
Emulation module 22, for the threedimensional model according to the cabinet and hold-over plate, to every in the M placement schemes
A scheme carries out CFD emulation；
Cold-storage module 23, the data for being emulated according to the CFD select target hold-over plate placement schemes, will be described
Target hold-over plate placement schemes are as optimal hold-over plate placement schemes.
Optionally, the cold-storage layout optimization device 2 further includes：
Actual test module, the cabinet for treating cold-storage layout optimization carries out n times hold-over plate and places test, according to test
As a result M placement schemes are filtered out, wherein N is the positive integer greater than M.
Further, the actual test module includes：
Placement unit places test for carrying out n times hold-over plate in the cabinet for needing to carry out cold-storage layout optimization；
Temperature field unit carries out the hold-over plate for the temperature sensor acquisition by being arranged in the cabinet every time
Place the temperature field of cabinet when test；
Computing unit, the local temperature mean value and temperature of the cabinet when placing test into the hold-over plate every time for calculating
Spend the data mean square deviation of field；
Selection unit, for the sequence according to the numerical value of local temperature mean value and the data mean square deviation in temperature field from small to large
Select M placement schemes.
Optionally, the emulation module 22 includes：
CFD simulation unit, it is imitative using CFD after carrying out three-dimensional modeling to each scheme in the M placement schemes
True software carries out CFD emulation to the threedimensional model of each hold-over plate placement schemes；
Computing unit, for calculating the tubulence energy numerical value and temperature mean value that each placement schemes CFD is emulated.
Optionally, the cold-storage module 23, specifically for the tubulence energy numerical value and temperature got according to CFD emulation
Mean value selects the corresponding placement schemes of minimum value, puts using the corresponding placement schemes of the minimum value as optimal hold-over plate
Set scheme.
Embodiment three
Fig. 3 is the schematic diagram for the cold-storage layout optimization terminal device that one embodiment of the invention provides.As shown in figure 3, the reality
The cold-storage layout optimization terminal device 3 for applying example includes：It processor 30, memory 31 and is stored in the memory 31 and can
The computer program 32 run on the processor 30, such as cold-storage placement optimization program.The processor 30 executes described
The step in above-mentioned each cold-storage layout optimization method embodiment, such as step 101 shown in FIG. 1 are realized when computer program 32
To 103.Alternatively, the processor 30 realizes each module in above-mentioned each Installation practice/mono- when executing the computer program 32
The function of member, such as the function of module 21 to 24 shown in Fig. 2.
Illustratively, the computer program 32 can be divided into one or more module/units, it is one or
Multiple module/units are stored in the memory 31, and are executed by the processor 30, to complete the present invention.Described one
A or multiple module/units can be the series of computation machine program instruction section that can complete specific function, which is used for
Implementation procedure of the computer program 32 in the cold-storage layout optimization terminal device 3 is described.For example, the computer journey
Sequence 32 can be divided into modeling module, emulation module, cold-storage module, and each module concrete function is as follows：
Modeling module, for M placement schemes cabinet and hold-over plate model, generate threedimensional model；It is described to put
Setting scheme is the scheme that hold-over plate is placed in the cabinet to cold-storage layout optimization, and the M is the positive integer greater than 1；
Emulation module, for the threedimensional model according to the cabinet and hold-over plate, to each of described M placement schemes
Scheme carries out CFD emulation；
Cold-storage module, the data for being emulated according to the CFD select target hold-over plate placement schemes, by the mesh
Hold-over plate placement schemes are marked as optimal hold-over plate placement schemes.
The cold-storage layout optimization terminal device 3 can be desktop PC, notebook, palm PC and cloud service
Device etc. calculates equipment.The cold-storage layout optimization terminal device may include, but be not limited only to, processor 30, memory 31.Ability
Field technique personnel are appreciated that Fig. 3 is only the example of cold-storage layout optimization terminal device 3, do not constitute excellent to cold-storage layout
The restriction for changing terminal device 3 may include perhaps combining certain components or different than illustrating more or fewer components
Component, such as the cold-storage layout optimization terminal device can also include input-output equipment, network access equipment, bus etc..
Alleged processor 30 can be central processing unit (Central Processing Unit, CPU), can also be
Other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor
Deng.
The memory 31 can be the internal storage unit of the cold-storage layout optimization terminal device 3, such as cold-storing cloth
The hard disk or memory of office's optimization terminal device 3.The memory 31 is also possible to the outer of the cold-storage layout optimization terminal device 3
The plug-in type hard disk being equipped in portion's storage equipment, such as the cold-storage layout optimization terminal device 3, intelligent memory card (Smart
Media Card, SMC), secure digital (Secure Digital, SD) card, flash card (Flash Card) etc..Further,
The memory 31 can also both including the cold-storage layout optimization terminal device 3 internal storage unit and also including external storage
Equipment.The memory 31 is for storing needed for the computer program and the cold-storage layout optimization terminal device other
Program and data.The memory 31 can be also used for temporarily storing the data that has exported or will export.
Therefore the present embodiment first passes through actual hold-over plate and places test, selects certain amount preferably hold-over plate
Placement schemes；Then by carrying out three-dimensional modeling to these schemes, CFD emulation is carried out to these more excellent schemes according to three-dimensional modeling
Simulation, selects optimal hold-over plate placement schemes according to the data that CFD analogue simulation obtains.The present embodiment by actual test with
The mode that CFD emulation combines, filters out a certain number of more excellent schemes by preparatory actual test, does not need accurately to be surveyed
Examination, so having saved time and cost；Optimal hold-over plate placement schemes are directly selected by CFD emulation below, do not need to carry out
Manual testing has saved testing time, manpower and testing cost compared with prior art.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each function
Can unit, module division progress for example, in practical application, can according to need and by above-mentioned function distribution by different
Functional unit, module are completed, i.e., the internal structure of described device is divided into different functional unit or module, more than completing
The all or part of function of description.Each functional unit in embodiment, module can integrate in one processing unit, can also
To be that each unit physically exists alone, can also be integrated in one unit with two or more units, it is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.In addition, each function list
Member, the specific name of module are also only for convenience of distinguishing each other, the protection scope being not intended to limit this application.Above system
The specific work process of middle unit, module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in detail or remembers in some embodiment
The part of load may refer to the associated description of other embodiments.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
In embodiment provided by the present invention, it should be understood that disclosed device/terminal device and method, it can be with
It realizes by another way.For example, device described above/terminal device embodiment is only schematical, for example, institute
The division of module or unit is stated, only a kind of logical function partition, there may be another division manner in actual implementation, such as
Multiple units or components can be combined or can be integrated into another system, or some features can be ignored or not executed.Separately
A bit, shown or discussed mutual coupling or direct-coupling or communication connection can be through some interfaces, device
Or the INDIRECT COUPLING or communication connection of unit, it can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated module/unit be realized in the form of SFU software functional unit and as independent product sale or
In use, can store in a computer readable storage medium.Based on this understanding, the present invention realizes above-mentioned implementation
All or part of the process in example method, can also instruct relevant hardware to complete, the meter by computer program
Calculation machine program can be stored in a computer readable storage medium, the computer program when being executed by processor, it can be achieved that on
The step of stating each embodiment of the method.Wherein, the computer program includes computer program code, the computer program generation
Code can be source code form, object identification code form, executable file or certain intermediate forms etc..The computer-readable medium
May include：Any entity or device, recording medium, USB flash disk, mobile hard disk, magnetic of the computer program code can be carried
Dish, CD, computer storage, read-only memory (ROM, Read-Only Memory), random access memory (RAM,
Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It should be noted that described
The content that computer-readable medium includes can carry out increasing appropriate according to the requirement made laws in jurisdiction with patent practice
Subtract, such as in certain jurisdictions, according to legislation and patent practice, computer-readable medium do not include be electric carrier signal and
Telecommunication signal.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although referring to aforementioned reality
Applying example, invention is explained in detail, those skilled in the art should understand that：It still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features；And these are modified
Or replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution should all
It is included within protection scope of the present invention.
Claims (10)
1. a kind of cold-storage layout optimization method, which is characterized in that including：
The cabinet and hold-over plate of M placement schemes are modeled, threedimensional model is generated；The placement schemes be hold-over plate to
The scheme placed in the cabinet of cold-storage layout optimization, the M are the positive integer greater than 1；
According to the threedimensional model of the cabinet and hold-over plate, CFD emulation is carried out to each scheme in the M placement schemes；
Target hold-over plate placement schemes are selected according to the data that the CFD is emulated, by the target hold-over plate placement schemes
As optimal hold-over plate placement schemes.
2. cold-storage layout optimization method as described in claim 1, which is characterized in that the cabinet to M placement schemes and
Before hold-over plate is modeled, including：
The cabinet for treating cold-storage layout optimization carries out n times hold-over plate and places test, filters out M placement side according to test result
Case, wherein N is the positive integer greater than M.
3. cold-storage layout optimization method as claimed in claim 2, which is characterized in that
The cabinet for treating cold-storage layout optimization carries out n times hold-over plate and places test, filters out M placement according to test result
Scheme includes：
N times hold-over plate is carried out in the cabinet for needing to carry out cold-storage layout optimization places test；
The cabinet when hold-over plate placement is tested is carried out every time by the temperature sensor acquisition being arranged in the cabinet
Temperature field；
Calculate the data mean square deviation for placing the local temperature mean value of the cabinet and temperature field when testing into the hold-over plate every time；
M placement schemes are selected according to the sequence of the numerical value of local temperature mean value and the data mean square deviation in temperature field from small to large.
4. cold-storage layout optimization method as described in claim 1, which is characterized in that described according to the cabinet and hold-over plate
Threedimensional model, carrying out CFD emulation to each scheme in the M placement schemes includes：
After carrying out three-dimensional modeling to each scheme in the M placement schemes, each hold-over plate is put using CFD simulation software
The threedimensional model for setting scheme carries out CFD emulation；
Calculate the tubulence energy numerical value and temperature mean value that each placement schemes CFD is emulated.
5. cold-storage layout optimization method as described in claim 1, which is characterized in that described to be emulated according to the CFD
Data screening goes out target hold-over plate placement schemes, using the target hold-over plate placement schemes as optimal hold-over plate placement schemes packet
It includes：
The tubulence energy numerical value and temperature mean value got according to CFD emulation, selects the corresponding placement schemes of minimum value, will
The corresponding placement schemes of the minimum value are as optimal hold-over plate placement schemes.
6. a kind of cold-storage layout optimization device, which is characterized in that including：
Modeling module, for M placement schemes cabinet and hold-over plate model, generate threedimensional model；The placement side
Case is the scheme that hold-over plate is placed in the cabinet to cold-storage layout optimization, and the M is the positive integer greater than 1；
Emulation module, for the threedimensional model according to the cabinet and hold-over plate, to each scheme in the M placement schemes
Carry out CFD emulation；
Cold-storage module, the data for being emulated according to the CFD select target hold-over plate placement schemes, the target are stored
Cold plate placement schemes are as optimal hold-over plate placement schemes.
7. cold-storage layout optimization device as claimed in claim 6, which is characterized in that the cold-storage layout optimization device also wraps
It includes：
Actual test module, the cabinet for treating cold-storage layout optimization carries out n times hold-over plate and places test, according to test result
M placement schemes are filtered out, wherein N is the positive integer greater than M.
8. cold-storage layout optimization device as claimed in claim 6, which is characterized in that the emulation module includes：
CFD simulation unit is emulated soft after carrying out three-dimensional modeling to each scheme in the M placement schemes using CFD
Part carries out CFD emulation to the threedimensional model of each hold-over plate placement schemes；
Computing unit, for calculating the tubulence energy numerical value and temperature mean value that each placement schemes CFD is emulated.
9. a kind of terminal device of cold-storage layout optimization, including memory, processor and storage are in the memory and can
The computer program run on the processor, which is characterized in that the processor is realized when executing the computer program
Such as the step of any one of claim 1 to 5 the method.
10. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists
In when the computer program is executed by processor the step of any one of such as claim 1 to 5 of realization the method.
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| CN113298945A (en) * | 2021-06-08 | 2021-08-24 | 上海宝冶工程技术有限公司 | Calculation method of container packing scheme |
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| 潘欣艺等: ""蓄冷剂摆放位置对保温箱中温度场的影响"", 《包装工程》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113298945A (en) * | 2021-06-08 | 2021-08-24 | 上海宝冶工程技术有限公司 | Calculation method of container packing scheme |
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Application publication date: 20181116 |