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CAS IR Grid
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力学研究所 [4]
长春光学精密机械与物... [2]
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OAI收割 [6]
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期刊论文 [4]
会议论文 [2]
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2025 [1]
2024 [1]
2023 [1]
2017 [1]
2012 [1]
2009 [1]
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Aerodynamic control of evaporative self-assembly in colloidal droplets
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2025, 卷号: 239, 页码: 11
作者:
Zhang C(张晨)
;
Zheng ZY(郑中玉)
;
Yan BF(严炳蜚)
;
Xue J(薛健)
;
Lan D(蓝鼎)
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2025/02/24
Aerodynamic control
Evaporative self-assembly
Shear flow
Coffee ring effect
Aerodynamic optimization of hypersonic blunted waveriders based on symbolic regression
期刊论文
OAI收割
AEROSPACE SCIENCE AND TECHNOLOGY, 2024, 卷号: 144, 页码: 18
作者:
Guo SQ(郭帅旗)
;
Liu W(刘文)
;
Zhang CA(张陈安)
;
Liu Y(刘洋)
;
Wang FM(王发民)
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2024/02/05
Hypersonic waverider
Aerodynamic model
Symbolic regression
Bluntness effect
Prediction of coupling effect between pantograph and tunnel resulting from car body vibration using an aerodynamic and multi-body dynamic coupling approach
期刊论文
OAI收割
VEHICLE SYSTEM DYNAMICS, 2023
作者:
Ji ZL(纪占玲)
;
Guo Y(郭易)
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
;
Mao, Jun
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2023/06/15
Coupling effect between pantograph and tunnel
high-speed trains
car body vibration
aerodynamic and multi-body dynamic coupling
pantograph
Motion stability of high-speed maglev systems in consideration of aerodynamic effects: a study of a single magnetic suspension system
期刊论文
OAI收割
ACTA MECHANICA SINICA, 2017, 卷号: 33, 期号: 6, 页码: 1084-1094
作者:
Wu H(吴晗)
;
Zeng XH(曾晓辉)
;
Yu Y(余杨)
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2017/12/27
High-speed Maglev System
Critical Speed
Aerodynamic Effect
Motion Stability
Thermal-optical analysis for optical window under high Mach flight condition (EI CONFERENCE)
会议论文
OAI收割
2012 International Conference on Optoelectronics and Microelectronics, ICOM 2012, August 23, 2012 - August 25, 2012, Changchun, China
Zhong C.
;
Ding Y.
;
Fu J.
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2013/03/25
When the airborne platform
where installed the optical window
is in high Mach flight condition. The aerodynamic heating effect
which will influence optical properties of optical window
becomes very obvious. This special flight condition will change shape
refractive index and also refractive index distribution of optical window due to the generated high axial temperature gradient. To ensure image quality of aerial remote sensor
the present paper does thermal-optical analysis for optical window under high Mach flight condition. Then
on this basis
do simulations according to theoretical analysis and boundary conditions derived from practical assumptions in order to get the final conclusions. 2012 IEEE.
Dome design and coupled thermal-mechanical analysis of supersonic missile (EI CONFERENCE)
会议论文
OAI收割
2009 International Conference on Optical Instruments and Technology, OIT 2009, October 19, 2009 - October 22, 2009, Shanghai, China
Xing-qiao A.
;
Qun W.
;
Hong-guang J.
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2013/03/25
A review of high-speed flow pressure and aerodynamic heating effect on Supersonic missile's dome is given. The dome should have excellent properties in optical
mechanical and chemical characteristics. A design of dome on supersonic mode is described according to tactical guide line of a missile. The dome made of quartz which is about 8mm thick and 141mm in window diameter. To check up the reliability of the dome
a reasonable finite element model (FEM) of dome is established
and a thermal-mechanical Analysis to the dome by finite element software NASTRAN has carried on
through these can obtained the distribution of temperature field and stress field when the speed is 2.3Ma. The results indicated that the stress was concentrated in the joint of the dome end and the Missile Section
and the maximum stress was 16.4Mpa. The stress of other nodes was smaller than the allowable stress of quartz glass. Reference to the results of the analysis
a lightweight revision to the dome structural dimension and a new method of dome fixing have put forward
which can reduce the stress concentration. 2009 SPIE.