CN107091159B - 基于柔性中心体的轴对称可调超声速进气道的设计方法 - Google Patents
基于柔性中心体的轴对称可调超声速进气道的设计方法 Download PDFInfo
- Publication number
- CN107091159B CN107091159B CN201710461647.8A CN201710461647A CN107091159B CN 107091159 B CN107091159 B CN 107091159B CN 201710461647 A CN201710461647 A CN 201710461647A CN 107091159 B CN107091159 B CN 107091159B
- Authority
- CN
- China
- Prior art keywords
- inlet
- central body
- flexible central
- throat
- flexible
- 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 37
- 239000004677 Nylon Substances 0.000 claims abstract description 24
- 229920001778 nylon Polymers 0.000 claims abstract description 24
- 238000004804 winding Methods 0.000 claims description 15
- 238000011084 recovery Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims 13
- 238000007664 blowing Methods 0.000 claims 4
- 238000004364 calculation method Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 239000011229 interlayer Substances 0.000 claims 1
- 238000004088 simulation Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 abstract description 13
- 210000003793 centrosome Anatomy 0.000 abstract description 2
- 238000013459 approach Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
- F02C7/042—Air intakes for gas-turbine plants or jet-propulsion plants having variable geometry
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
- F02C7/057—Control or regulation
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
Landscapes
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Analysis (AREA)
- Evolutionary Computation (AREA)
- Computer Hardware Design (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Optimization (AREA)
- Computational Mathematics (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710461647.8A CN107091159B (zh) | 2017-06-16 | 2017-06-16 | 基于柔性中心体的轴对称可调超声速进气道的设计方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710461647.8A CN107091159B (zh) | 2017-06-16 | 2017-06-16 | 基于柔性中心体的轴对称可调超声速进气道的设计方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107091159A CN107091159A (zh) | 2017-08-25 |
CN107091159B true CN107091159B (zh) | 2018-07-31 |
Family
ID=59639467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710461647.8A Active CN107091159B (zh) | 2017-06-16 | 2017-06-16 | 基于柔性中心体的轴对称可调超声速进气道的设计方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107091159B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107701314B (zh) * | 2017-11-24 | 2020-04-24 | 厦门大学 | 一种利用柔性壁面提升进气道起动性能的流动控制方法 |
CN108999704B (zh) * | 2018-08-17 | 2019-09-27 | 中国人民解放军国防科技大学 | 高超声速进气道起动方法及起动装置 |
CN110159434A (zh) * | 2018-11-15 | 2019-08-23 | 北京机电工程研究所 | 一种进气道可调装置和方法 |
CN110780685B (zh) * | 2019-08-20 | 2023-01-13 | 南京理工大学 | 用于直连式实验台来流流量调节装置 |
CN111648865B (zh) * | 2020-04-30 | 2022-02-08 | 南京航空航天大学 | 一种可变粒子分离器多气室鼓包中心体结构及其设计方法 |
CN113700560B (zh) * | 2021-09-24 | 2023-01-20 | 西安航天动力研究所 | 一种半膜翻转超声速可调进气道 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101956631A (zh) * | 2010-09-30 | 2011-01-26 | 西北工业大学 | 一种吸气式脉冲爆震发动机进气道 |
CN105134383A (zh) * | 2015-08-26 | 2015-12-09 | 南京航空航天大学 | 基于流线偏折的高超声速内转式进气道唇罩设计方法 |
CN205277643U (zh) * | 2015-11-26 | 2016-06-01 | 重庆凯特动力科技有限公司 | 增压发动机进气道 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9169779B2 (en) * | 2007-10-09 | 2015-10-27 | United Technologies Corp. | Systems and methods for altering inlet airflow of gas turbine engines |
-
2017
- 2017-06-16 CN CN201710461647.8A patent/CN107091159B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101956631A (zh) * | 2010-09-30 | 2011-01-26 | 西北工业大学 | 一种吸气式脉冲爆震发动机进气道 |
CN105134383A (zh) * | 2015-08-26 | 2015-12-09 | 南京航空航天大学 | 基于流线偏折的高超声速内转式进气道唇罩设计方法 |
CN205277643U (zh) * | 2015-11-26 | 2016-06-01 | 重庆凯特动力科技有限公司 | 增压发动机进气道 |
Also Published As
Publication number | Publication date |
---|---|
CN107091159A (zh) | 2017-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107091159B (zh) | 基于柔性中心体的轴对称可调超声速进气道的设计方法 | |
CN107575309B (zh) | 一种高性能矩形双通道外并联tbcc进气道及设计方法 | |
CN102434285A (zh) | 基于特种气囊的轴对称可变形进气道 | |
CN104863715B (zh) | 一种矩形进口二元高超声速变几何进气道、其设计方法以及工作方法 | |
CN104806357B (zh) | 矩形进口二元高超声速变几何进气道、其设计方法以及工作方法 | |
CN105966601B (zh) | 一种涵道风扇唇口充气气囊及其流动分离控制方法 | |
CN101392685B (zh) | 基于任意激波形状的内乘波式高超声速进气道及设计方法 | |
CN101813027B (zh) | 实现不等强波系与前机身一体化Bump进气道的方法 | |
CN107023395B (zh) | 一种可调喉道面积的超声速飞行器进气道及调节方法 | |
CN107514311A (zh) | 基于前体激波的内转式进气道/乘波前体一体化设计方法 | |
CN204627749U (zh) | 矩形进口二元高超声速变几何进气道 | |
CN107298180A (zh) | 一种具备一体流动控制的飞行器及气动匹配设计方法 | |
CN112035952A (zh) | 一种模拟飞行器外流的引射喷管实验装置的设计方法 | |
CN104384288A (zh) | 一种基于柔性蒙皮的自适应鼓包进气道形状控制方法 | |
CN111435399B (zh) | 风扇组件的造型方法 | |
CN107341323B (zh) | 一种刚性/柔性结合的连续可调进气道的设计方法 | |
CN204627748U (zh) | 一种矩形进口二元高超声速变几何进气道 | |
CN101392686A (zh) | 可兼顾内外流性能的内乘波式进气道及其设计方法 | |
CN112228400A (zh) | 蜗壳型线的构建方法、蜗壳、风道结构和吸油烟机 | |
CN108076601A (zh) | 用于致动面板的方法及包括该面板的设备和飞机 | |
CN103987948B (zh) | 喷管装置及其制造方法 | |
CN105909388B (zh) | 流量进口 | |
CN110210096A (zh) | 匹配曲锥弹身的变截面三维内收缩进气道设计方法 | |
CN113062802B (zh) | 一种分离边界层的抽吸式进气道及其造型方法 | |
CN118107793B (zh) | 一种超声速可变形鼓包进气道及控制方法 |
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 | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Yue Inventor after: Liu Yazhou Inventor after: Sheng Fajia Inventor after: Tan Huijun Inventor after: Li Bo Inventor after: Wang Ziyun Inventor before: Zhang Yue Inventor before: Tan Huijun Inventor before: Li Bo Inventor before: Wang Ziyun Inventor before: Liu Yazhou Inventor before: Sheng Fajia |
|
CB03 | Change of inventor or designer information |