incompressible flow

Covers the basics-grid generation, numerics, incompressible flow and supersonic flow.

内容包括所有基础内容 -- 网格生成 、 数值方法 、 不可压缩流动及超音速流动.

Under the precondition of incompressible flow, fluid spiral motion in SK static mixer tube was resolved into axial beeline motion and circumferential rotation motion.

在流体不可压缩的假设前提下，将流体在SK型静态混合器中的螺旋形运动分解成轴向直线运动和环向旋转运动。

As in the incompressible flow, the Field and Matter Bicharacteristics of Vortex also have been demonstrated.

如同不可压流动, 在可压缩流动中旋涡同样具有场与物质两重特征.

Then a one-dimensional unsteady incompressible flow with moving pollutant source model was proposed. The continuity equation, momentum equation and convection-diffusion equation were discredited using finite volume scheme.

接着，根据双线铁路隧道运营通风的特点，建立了一维不可压缩非恒定流和流动污染源的物理模型以及山相应的连续性方程、动量方程和对流扩散方程构成的数学模型；

The properties of bifurcation points of airfoil flutter with cubic nonlinearity in incompressible flow are studied.

对定常空气动力作用下、含立方非线性刚度的二元机翼颤振系统的分叉点进行了研究.