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- Hello! I come to have stepped on your domain, welcome time step on! 我来踩你的地盘了,欢迎回踩啊!
- Unsteady flow characteristics in a centrifugal pump volute were investigated by using duel time stepping method in the numerical simulation. 摘要采用双重时间步方法对一离心泵内部的液体非定常流动进行了数值研究。
- Jameson A, Schmidt W, Tarhel E.Numerical Solution of the Euler Equations by Finite Volume Methods Using Runge-Kutta Time Stepping Schemes [J]. 王勖成;劭敏.;有限单元法基本原理和数值方法[M]
- In this paper, two time stepping schemes, explicit four-stage Runge-Kutta scheme and implicit LU-SGS scheme, are employed to solve the governing equations. 在时间推进上,分别采用显式四步Runge-Kutta和隐式LU-SGS推进方法,对主控方程与湍流模型方程进行耦合求解,虽然本文工作侧重于定常绕流的数值模拟,但从原理上说,本文所开发的LU-SGS定常计算程序只需略做修改即可实现非定常流动模拟;
- The Newton-Raphson increment iterative method is adopted with accelerating convergence technique as line search, DOF predictor, and automatic time stepping. 计算时,采用Newton-Raphson 迭代方法,并辅助了线性搜索技术、应用预测和自适应下降等加速收敛技术。
- France has some of woman to be engaged in for a long time stepping on grapy to work, get among them benefit greatly also, color of skin is very beautiful. 法国有些女人长期从事踩葡萄的工作,也深得其中的好处,肤色美丽非常。
- The local time steps are determined by a local CFL condition. 该方法的局部时间步长取决于一个局部的CFL条件。
- The present solver uses a primitive variable formulation that is based on the artificial compressibility method combined with dual time stepping method. 求解程序采用虚拟压缩方法和双时间步的时间推进方案,对流项的差分采用高阶精度的数值差分格式。
- An algorithm for predicting the value of a time series one time step into the future. 未来时间的值预测算法。
- Once a stable time step is found, further reduction will not appreciably increase solution accuracy. 一旦找到一个稳定的时间步长,进一步减少它不会显著增加解的精度。
- The dancers timed steps to music. 跳舞的人按音乐节奏调整舞步。
- The accelerating convergence tecchnique,local time step andimplicit residural smoothing are investigated. 研究了定常问题计算中的一些加速收敛措施,如:当地时间步长、残值光顺技术等。
- The dancers timed steps to music . 跳舞的人按音乐节奏调整舞步。
- The equation is split into an Euler equation and a non stationary Stokes equation within each time step. 在每一个时间步方程分离为一个Euler方程和一个非定常的Stokes方程。
- TRNSYS is able to execute EES at each time step to solve a given set of equations. TRNSYS能够在每一个时间步长运行EES来求解一组给定的方程。
- It can be implemented by simple finite difference scheme with a significantly larger time step. 模型允许选取较大的时间步长,可以用简单的有限差分格式实现。
- Optimal convergent rate is proved.The result shows that it is just needed to iterate once or twice at each time step. 证明了算法的收敛性,并且理论分析表明,在每一时间步,只需校正一次或两次,即可达到最优的收敛阶。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries