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- variable time step method 变时步法
- VARIABLE TIME STEP METHODS FOR ONE-DIMENSIONAL MOVING BOUNDARY PROBLEM 一维动边界问题的变时间步长方法
- 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。
- During the arch dam operation, thispaper adopts the alterable time step method in terms of thedegree difference of the temperature changes between differentperiods. 在拱坝施工运行阶段,根据不同时期温度变化剧烈程度不同,本文采取了变时间步长的方法。
- According to the characteristics of electro thermal simulation, two new methods, group decoupled (group Gummel) method and different time step method, are realized in this program. 根据电热耦合模拟的特点,本程序采用了组解耦法和异时间步长法两种算法。
- 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。
- For the special fluid problem, we use the multidomain algorithm with moving grids to resolve the moving boundaries problem, and simulate the unsteady flow by the dual time stepping method. 对于此类问题的特殊性,使用了带有移动 网格的分区算法 解决流场中的动边界问题,使用双时间步长的算法模 拟非定常运动。
- Keywords cryosurgery;biological tissue;phase-change problem;blood perfusion;bioheat equation;variable time step scheme; 关键词冷冻外科;生物组织;相变传热;生物传热方程;血流灌注率;
- Air-Conditioning Load Calculation with Variable Time Steps 空调动态负荷变步长计算方法
- Calculations of Hydraulic Transient for Complex Water Supply Systems by Using Characteristic Method with Variable Time Steps 变时步的特征线法计算复杂输水系统的水力过渡过程
- Stability Analysis of Two Types of Two-grid Algorithms With Variable Time Steps 两个带变时间步的两重网格算法的稳定性分析
- G.Sun,Unsteady N-S Simulation for airfoil with Adaptive time step method,Int.J.Nonl.Sci.Num.Simulation, 2006 张雨,孙刚,民用飞机翼梢小翼多约束优化设计,空气动力学报,2006,第3期
- Locally variable time step 局部可变时间步长
- time step method 时间步长法
- A Single step Method Formula With An At Least Three Convergent Order. 一个至少三阶收敛的单步法公式
- It analyses the relation by Newton s iteration method,which shows the select of the time step has a relation with the mesh size and dispersion error. 利用牛顿迭代法对其进行了全面的分析,发现了时间步长的选取与网格、色散误差的大小有一定的联系。
- After decalcium of prawn shells, deprotein and deacetylation were done at the same time using 憃ne step method? The N content of chitosan made in this way is about 8. 经“一步法”对酸脱钙后的虾壳同时进行脱蛋白与脱乙酰基处理生产的壳聚糖产品;蛋白含量约为8.;99;脱乙酰基效果略微差于“两步法”。
- A new one step method to implement a volume holographic array illuminator with low abberations using a phototorfractive crystal is reported for the first time. 报道一种使用光折变晶体作为记录材料,可一步实现的消像散体全息阵列照明器。
- 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!
- The authors investigate global properties arid uniform boundedness of impulsive differential equations with variable times using comparison principle. 摘要运用比较原理研究了具有可变脉冲时刻的脉冲微分方程解的整体性质,给出了解一致有界的充分条件。