微槽道气体流动的统计模拟
Rareeied gas flows in micro-channels
查看参考文献23篇
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文摘
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利用基于分子模型的统计模拟方法-信息保存方法（IP）统计模拟了实验条件下微槽道气体流动，仔细讨论了用IP方法模拟长槽道稀薄气流时遇到的问题，并给出了解决的方法，即采取守恒形式的控制方法避免质量流量计算误差积累，并利用超松弛方法使收敛过程加速。将IP计算结果与压力分布和质量流量实验数据进行了比较。 |
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其他语种文摘
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A kinetic approach, named as the information preservation (IP) technique, is used to simulate rarefied gas flows in micro-channels under conditions where experimental data are available with about several thousand microns of channel lengths and about 0.135 of the largest Knudsen number at the outlet. Some issues for IP calculation of the long micro-channels such as the computational stability and convergence speed are addressed. The calculated stream-wise pressure distributions and mass fluxes are in agreement with experimental data. |
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来源
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计算物理
,2002,19(5):377-382 【核心库】
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关键词
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微机电系统
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微槽道气流
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稀薄气体效应
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统计模拟
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直接模拟
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Monte
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Carlo方法
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地址
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中国科学院力学研究所, 高温气体动力学开放实验室, 北京, 100080
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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1001-246X |
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学科
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航空 |
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基金
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国家自然科学基金
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国家自然科学基金
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中国科学院“百人计划”项目
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文献收藏号
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CSCD:1021846
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参考文献 共
23
共2页
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|
1.
Pong K C. Nonlinear pressure distribution in uniform micro-channels.
ASME-FED,1994,197:51
|
被引
5
次
|
|
|
|
|
2.
Arkilic E B. Gaseous slip flow in long microchannels.
Micro Electro Mechanical Systems,1995,6:167
|
被引
1
次
|
|
|
|
|
3.
Harley J C. Gas flow in micro-channels.
Fluid Mech,1995,248:257
|
被引
3
次
|
|
|
|
|
4.
Shih J C. Nonlinear pressure distribution in uniform microchannels.
ASME-AMED,1995,238
|
被引
1
次
|
|
|
|
|
5.
Shih J C. Monodtomic and polyatomic gas flow through uniform microchannels.
ASME-DSC,1996,59:197
|
被引
5
次
|
|
|
|
|
6.
Arkilic E B. Measurement of the TMAC in silicon microchannels.
Rarefied Gas Dynamics,1997:983
|
被引
4
次
|
|
|
|
|
7.
Arkilic E B. Measurement of the mass flow and tangential momentum accommodation coefficients in silicon microchannels.
Ph. D. Thesis,1997
|
被引
1
次
|
|
|
|
|
8.
Ho C M. Micro-electro-mechanical-systems (MEMS) and fluid flows.
Annu Rev Fluid Mech,1998,30:579
|
被引
63
次
|
|
|
|
|
9.
Beskok A. Rarefaction and compressibility effects in gas microflows.
J Fluids Engin,1996,11:448
|
被引
31
次
|
|
|
|
|
10.
Tsien Hsue-Shen. Superaerodynamics, mechanics of rarefied gases.
J Aeronautical Sciences,1946
|
被引
1
次
|
|
|
|
|
11.
Bird G A.
Molecular Gas Dynamics and the Direct Simulation of Gas Flow,1994
|
被引
34
次
|
|
|
|
|
12.
Oh C K. Computations of highspped, high Kundsen number microhannel flows.
J Thermophy and Heat Transfer,1997,12:447
|
被引
2
次
|
|
|
|
|
13.
Oran E S. Direct simulation Monte Carlo: recent advances and applications.
Annu Rev Fluid Mech,1998,30:403
|
被引
18
次
|
|
|
|
|
14.
Ahn J C. Heat transfer and flow fields in microchannels using the DSMC simulation method.
AIAA Paper, 96-0361,1996
|
被引
1
次
|
|
|
|
|
15.
秦丰华. 微管道气体流动的蒙特卡洛直接模拟.
计算物理,2001,18(6):507
|
被引
8
次
|
|
|
|
|
16.
Fan J. Statistical simulation of low-speed unidirectional flows in transitional regime.
Rarefied Gas Dynamics,1999:245
|
被引
3
次
|
|
|
|
|
17.
Fan J. Statistical simulation of low-speed rarefiee gas flows.
J Computational Physics,2001,167:393
|
被引
41
次
|
|
|
|
|
18.
Fan J. Computation fo rarefied gas flows around a NACA 0012 airfoil.
AIAA J,2001,39(4):618
|
被引
7
次
|
|
|
|
|
19.
Sun Q. Development of an information preservation method for subsonic, micro-scale gas flows.
Rarefied Gad Dynamics,2000:547
|
被引
1
次
|
|
|
|
|
20.
Liu H L. Flow in membrane filter simulated as microchannel flow with diaphragm.
Rarefied Gas Dynamics,2000:524
|
被引
2
次
|
|
|
|
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