Mathematical and physical study of micro- and nano-scale gas flows on the basis of the Boltzmann equation
基于玻尔兹曼方程的微纳尺度气体流动的数学和物理研究
基本信息
- 批准号:20360046
- 负责人:
- 金额:$ 11.73万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2008
- 资助国家:日本
- 起止时间:2008 至 2010
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Diffusion-type equations that describe gas flows through a micro-nano channel with a width much shorter than the length was derived on the basis of molecular gas dynamics by a systematic asymptotic analysis. With the help of the derived equations, the properties of gas flows (in particular, gas flows through a twisty channel) were clarified. In addition, a direct numerical method based on molecular gas dynamics was constructed for wider micro channels.
在分子气体动力学的基础上,通过系统渐近分析,导出了描述宽度远大于长度的微纳通道中气体流动的扩散型方程。利用导出的方程,澄清了气体流动的性质(特别是气体在扭曲通道中的流动)。此外,针对较宽的微通道,建立了基于分子气体动力学的直接数值计算方法。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Poiseuille flow and thermal transpiration of a rarefied polyatomic gas through a circular tube with applications to microflows
稀薄多原子气体通过圆管的泊肃叶流和热蒸腾及其在微流中的应用
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:H.Funagane;S.Takata;K.Aoki;K.Kugimoto
- 通讯作者:K.Kugimoto
Asymptotic behavior of solutions to the Euler-Poisson equation in plasma physics (45min)
等离子体物理学中欧拉-泊松方程解的渐近行为(45 分钟)
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:作田康裕;佐藤明;松永怜也;徳悠葵,村岡幹夫;S.Nishibata
- 通讯作者:S.Nishibata
Some considerations on collisionless gases (Invited Lecture)
关于无碰撞气体的一些思考(特邀报告)
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:M.Saka;K.Sasagawa;M.Muraoka;H.Tohmyoh;Y.Ju;K.Aoki
- 通讯作者:K.Aoki
Fluid models and simulations of internal rarefied gasflows (mini-course, 90min×5times)
内部稀薄气流的流体模型与模拟(迷你课程,90min×5次)
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:K. Aoki;S. Takata
- 通讯作者:S. Takata
Shock structure analysis in chemically reacting gas mixtures by a relaxation-time kinetic model
- DOI:10.1063/1.3013637
- 发表时间:2008-11
- 期刊:
- 影响因子:4.6
- 作者:M. Groppi;K. Aoki;G. Spiga;V. Tritsch
- 通讯作者:M. Groppi;K. Aoki;G. Spiga;V. Tritsch
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AOKI Kazuo其他文献
AOKI Kazuo的其他文献
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{{ truncateString('AOKI Kazuo', 18)}}的其他基金
Drying and dehydration in swelling materials
溶胀材料的干燥和脱水
- 批准号:
21560206 - 财政年份:2009
- 资助金额:
$ 11.73万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Discontinuous boundary conditions for the Boltzmann equation And generalization of slip boundary conditions
玻尔兹曼方程的不连续边界条件和滑移边界条件的推广
- 批准号:
21656026 - 财政年份:2009
- 资助金额:
$ 11.73万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Development and evaluation of a foot grip strength measurement tool for prediction of fall accident risk
用于预测跌倒事故风险的足部握力测量工具的开发和评估
- 批准号:
20570231 - 财政年份:2008
- 资助金额:
$ 11.73万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Prevalence of H. pylori Infection and Chronic Atrophic Gastritis in the Dominican Children
多米尼加儿童幽门螺杆菌感染和慢性萎缩性胃炎的患病率
- 批准号:
20590606 - 财政年份:2008
- 资助金额:
$ 11.73万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
The Freezing in Colloidal Suspension and the Control of Fine Particles by Alternating Electric Field
胶体悬浮液的冻结及交变电场对细颗粒的控制
- 批准号:
19560198 - 财政年份:2007
- 资助金额:
$ 11.73万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Epidemiological Study on the Effect of Helicobacter Pylori Infection on Chronic Atrophic Gastritis in Different Ethnic Groups
不同民族幽门螺杆菌感染对慢性萎缩性胃炎影响的流行病学研究
- 批准号:
18406022 - 财政年份:2006
- 资助金额:
$ 11.73万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
The Effects of Electric Double Layer on Freezing and dehydration in Fine Packed Beds with Liquid Content
双电层对含液细填充床冷冻脱水的影响
- 批准号:
17560177 - 财政年份:2005
- 资助金额:
$ 11.73万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Effect on life style to Helicobacter pylori infection and/or chronic atrophic gastritis in the tropics
热带地区生活方式对幽门螺杆菌感染和/或慢性萎缩性胃炎的影响
- 批准号:
17590518 - 财政年份:2005
- 资助金额:
$ 11.73万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Control of Microwave Heating in Rectangular Waveguide and Rectangular Cavity
矩形波导和矩形腔内微波加热的控制
- 批准号:
15560176 - 财政年份:2003
- 资助金额:
$ 11.73万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
MATHEMATICAL AND PHYSICAL STUDIES ON SINGULAR FLUID-DYNAMIC LIMITS FOR THE BOLTZMANN EQUATION
Boltzmann方程奇异流体动力极限的数学和物理研究
- 批准号:
14350047 - 财政年份:2002
- 资助金额:
$ 11.73万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
相似海外基金
斜め衝撃波の反射の気体分子運動論的解析
斜激波反射的气体分子动力学分析
- 批准号:
09751005 - 财政年份:1997
- 资助金额:
$ 11.73万 - 项目类别:
Grant-in-Aid for Encouragement of Young Scientists (A)
気体分子運動論による燃焼波の構造の研究
利用气体分子动力学理论研究燃烧波的结构
- 批准号:
X00090----855056 - 财政年份:1973
- 资助金额:
$ 11.73万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)