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- rarefied gas jet 稀薄气体射流
- Put a match to the gas jet to light the gas. 把火柴放在煤气炉嘴上来点燃煤气。
- A flow of electricity in a dielectric,especially in a rarefied gas. 电流在非导体中的电流,尤其是稀薄气体中的电流
- A flow of electricity in a dielectric, especially in a rarefied gas. 电流在非导体中的电流,尤其是稀薄气体中的电流
- The method is proved to be ta useful tool in treating the low speed rarefied gas flows. 方法是处理低速稀薄气体流动的现时有效的工具。
- Fan, J. and Shen, C. (1995) A sterically dependent chemical reaction model. Rarefied Gas Dynamics, edited by J. Harvey &G. Lord, pp.469-475. 沈青,樊菁,胡振华,徐晓燕(1996)过渡领域三维绕流直接统计模拟的新算法。空气动力学学报,14卷,3期,467-475页.
- The rarefied gas flow around two-dimensional rectangular was simulated by Direct Simulation Monte Carlo (DSMC) method, using air as working fluid. 本文采用直接模拟蒙特卡罗方法对稀薄气体二维外部柱体绕流问题进行了数值模拟。
- The influences of rarefied gas effect on the hard disk drive system were investigated using theory analysis and numerical simulation. 结合理论和数值计算分析了稀薄效应对磁头/磁盘系统纳米间隙润滑的影响。
- In this study, a common used DSMC simulation program has been adopted and developed for studying general two- and three-dimensional rarefied gas flows. 关于直接模拟蒙地卡罗法,其主要的关键是:在一个足够小的时间步前提下,分子本来耦合在一起的运动与碰撞行为,得以分开处理;
- You left the gas jet on again. One of these days we'll all be blown to kingdom come. 煤气的喷口你又没关。总有天我们都要被炸上天的。
- A device on a stovetop,such as a gas jet or electric element,that produces heat. 燃烧器位于火炉顶部的产生热量的设备,如汽油喷嘴或电动装置等
- Because the properties of the rarefied gas are different with that of the continuum fluid, the N-S equations are not effective to solve the problems related to rarefied gas. 稀薄气体不同于我们通常所接触的连续介质,用以求解连续介质流动问题的N-S方程对于求解稀薄气体的流动换热问题是无效的。
- A device on a stovetop, such as a gas jet or electric element, that produces heat. 燃烧器位于火炉顶部的产生热量的设备,如汽油喷嘴或电动装置等
- Liquid-liquid &gas jet pump is a kind of li quid jet pump which can pump two-phase liquid and gas fluid. 液-液气射流泵是一种能同时抽吸液、气两相介质的液体喷射泵。
- The equilibrium particle simulation method (EPSM) is combined with the Monte Carlo direct simulation method (DSMC) to produce a hybrid DSMC/EPSM method which could handle flows in the transition regime between rarefied gas flows and fully continuum flows. 将平衡粒子模拟方法 ( EPSM)与蒙特卡罗直接模拟 ( DSMC)方法结合 ,构造了可模拟含近连续流区及过渡流区的 DSMC/EPSM混合算法。
- The launch was delayed by one week after JAXA said it had discovered a problem with the gas jet thruster for its launch rocket. 这颗卫星将让学生在亚洲国家的沟通顺畅,并没有相隔的时间,好像他们在同一个教室。
- The Equilibrium Particle Simulation Method (EPSM) is combined with the direct simulation Monte Carlo (DSMC) method to produce a hybrid DSMC/EPSM method which could handle flows in the transition regime between rarefied gas flows and fully continuum flows. 本文将EPSM算法与DSMC方法结合 ,构造了可模拟含近连续流区及过渡流区的DSMC/EPSM混合算法。
- Results show that gas jet with high speed can increase the surface temperature of tube,decrease its temperature difference. 结果表明,高速煤气射流有利于提高辐射管表面温度,降低温差,改善温度分布均匀性。
- Abstract : According to 1st order slip velocity boundary, Reynolds equation for micro gas journal bearings was given with consideration of effective viscosity under rarefied gas condition. 摘要 : 基于1阶滑移速度边界,考虑到稀薄条件下气体的有效黏度,给出了气体径向微轴承润滑雷诺方程。
- In this thesis the direct simulation Monte Carlo method(DSMC) is applied to simulate the rarefied gas flow in the nozzle in conjunction with the FVM for the heat conduction in the nozzle wall. 本文采用直接模拟蒙特卡罗方法(DSMC)模拟稀薄气体、有限容积法(FVM)求解喷管壁面导热耦合求解了FMMR中的流动与换热。
