1) artificial compressibility
人工压缩性
1.
The full approximation storage(FAS) multigrid algorithm is applied in conjunction with the artificial compressibility method to accelerate steady solutions of the 3D incompressible Navier Stokes equations.
应用全近似存储 (FullApproximationStorage,FAS)多重网格法和人工压缩性方法求解了三维不可压Navi er Stokes方程 。
2) pseudo-compressibility
人工可压缩性
1.
The pseudo-compressibility method and the higher-order upwind difference schemes were applied to the numerical simulation of the incompressible viscous flow.
本文应用人工可压缩性方法和高阶迎风差分格式相结合的方法 ,进行不可压缩粘性流动的数值计算 ,通过对典型算例的研究 ,表明高阶格式可以在网格较少的情形下获得较高的精度 ,且有较好的网格收敛
3) artificial compressibility factor
人工压缩性系数
4) the method of artificial compressibility
人工压缩性方法
1.
Based on the method of artificial compressibility,a numerical method is studied for three-dimensional incompressible viscous flow over the riblet configurations,employing the Baldwin-Barth one-equation turbulence model,using implicit scheme for time terms and a third-order flux-difference splitting technique for the convective terms.
基于人工压缩性方法,时间项采用隐式离散、对流项采用基于Roe近似Riemann解的迎风格式,研究了三维不可压粘性流动的数值模拟方法,湍流模型采用Baldwin-Barth一方程模型,利用所发展的不可压粘性流数值模拟方法,对典型几类V型、间隔三角型和U型沟槽型面的不可压粘性流场进行了数值模拟计算研究,探索了上述几类沟槽型面参数对湍流减阻特性的影响规律,从表面摩阻、速度场等方面分析了上述几类沟槽型面的减阻作用机理。
5) artificial compression
人工压缩
1.
The fast-marching method was combined with the sourcescanning method to modify the scheme for the Level Set method in unstructured grids,and the problem of small amplitude standing waves was solved by its combination with artificial compression method.
将快速行进法和源点扫描法的思想结合起来,改进了非结构网格下Level Set方法的实现策略,结合人工压缩法,求解小振幅驻波问题。
2.
For TVD scheme,a new artificial compression method and a kind of MaxEta method are given.
提出了ＴＶＤ格式中的一种新型人工压缩技术和ＭａｘＥｔａ 方法，并以此对平面冲击波传播反射问题以及三维冲击波的坑道扩散问题进行了数值模拟，取得了很好的结果。
6) Artificial compression method
人工压缩法
补充资料：人工受精与人工授精
人工受精与人工授精
artificial fertilization and artificial insemination
我国学者把“人工受精”与“人工授精”两名词区别开来：前者指人工体外受精而言，后者指把精液注入到妇女的阴道或宫颈管、宫腔内，使精、卵在体内相遇。人卵体外受精与胚胎移植后出生的婴儿俗称试管婴儿。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条