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- This paper gives a new method of solution to fluid field in the DF chemical laser combustion chamber. 使用了一种新的方法来计算燃烧驱动DF激光器燃烧室多组分化学反应流场。
- The traditional method of treating with data is optimizing method in monitoring furnace tangential fluid field by acoustic method. 利用声波法监测炉内切圆流场,传统的处理数据方法是优化求解法。
- The result provides a reference for correcting the beam deflection of the optical system mounted on blunted flyer caused by outer fluid field. 校正外流场为分析钝锥体上光学系统引入的目标脱靶量提供参考依据。
- The turbulent energy,the fluid field struc ture and the temperature distribution show significant differences with the chan ges of air swirl ratios. 涡流比变化时,燃烧室内的湍动能、流场结构及温度分布有很大的差异。
- Computational Fluid Dynamics(CFD) provides a method for investigating the complex fluid field in mechanically stirred tank reactors. 综述了计算流体力学(CFD)技术应用在搅拌反应器的进展情况。
- Carry numerical simulation on this three-phase hydrocyclone and hydrocyclone, get basic information of single-phase fluid field. 本文对此三相分离旋流器以及液固分离旋流器进行数值模拟,得到单相流场的基本信息。
- By experiment, with changing stirring method and reactor fluid field, the temperature distribution of CHP decomposition reactor could be improved. 实验研究证明,通过改进搅拌的型式,改变反应器流场,能改善CHP分解反应器的温度分布。
- A computational fluid dynamics software, ANSYS/ FLOTRAN, was introduced to simulate the cyclonic fluid field of the column flotation. 采用ANSYS/ FLOTRAN计算流体动力学软件对旋流-静态微泡浮选柱旋流场进行了模拟。
- Radiated sound pressure of an infinite periodic ring-stiffened cylindrical shell in fluid field was studied by both theoretical and experimental method. 对流场中一无限长周期环肋圆柱壳受激振动的辐射声压进行了理论和实验研究。
- The fluid field in the atomizing-combustion chamber can be carved up as three areas: inside circumfluence area, circumvolve shooting fluid area and outside circumfluence area. 燃烧室流场可分为内回流区、 旋转射流区和外回流区3大场区。
- For many years, the first author has engaged in research that requires a clear understanding of fluid field and momentum boundary layer adjacent to S / L interface from. 液体对流的流场及流动型式进行了精确测量,并对动量界面层厚度进行了计算。
- The control theory method only needs double time of the fluid field computation to obtain the global gradients, through solving the adjoint equations of the governing equations. 通过求解共轭方程来得到目标函数对于设计变量的梯度,再利用所求的梯度进行优化设计,只需要花费两倍求解流场的时间。
- In this paper, the moderator fluid field and temperature field of three moderator circulation designs for advanced CANDU reactors( ACR, TANES) has been numerically simulated by applicable nu merical procedure. 应用数值方法对先进CANDU型反应堆(CR、ANES等)化剂冷却系统的3个慢化剂回路方案的流场和温度场进行了数值模拟。
- Related to the example of the variable pitch inducer, in it, the distribution of velocity and pressure are taken out and the trace of the particle are plot and the main characteristic of the interior fluid field are described. 结合变螺距诱导轮的实例,给出了变螺距诱导轮内部速度与压力的分布情况以及粒子流动迹线图,得到了其内部流场的主要特征。
- In this paper, the moderator fluid field and temperature field of three moderator circulation designs for advanced CANDU reactors (ACR,TANES) has been numerically simulated by applicable nu merical procedure. 应用数值方法对先进CANDU型反应堆(ACR、TANES等)慢化剂冷却系统的3个慢化剂回路方案的流场和温度场进行了数值模拟。
- The field artillery pounded away at the for tress. 野战炮兵连续炮击那座要塞。
- When the underwater structure vibrates, the vibration changes the condition around the structure and the fluid field acts on the structure inversely. So a coupling system composed of the structure and the fluid field around the structure is formed. 结构在水下运行时会产生振动,这种振动会改变结构周围流场的运动,同时流场也会对结构产生作用,这样结构及其周围流场域就组成一个流固耦合系统。
- Moreover, the velocity, vorticity, and temperature of the fluid field are obtained by Particle Tracking velocimtry (PTV) and Particle Image Velocimetry/ Thermometry (PIV/T) quantitatively. 归纳自实验结果,温度效应对于涡漩路径影响为冷涡漩较常温涡漩偏北,而热涡漩较常温涡漩偏南。
- Finite element simulation of temperature field, stress field, molten pool flow field and gas/powder two phase fluid field in laser cladding forming process was summarized and analysed. 综述和分析了激光熔覆成形过程中温度场、应力场、熔池流场以及气/粉两相流场等有限元模拟工作的最新研究进展。