1) compressible fluid
可压缩流体
1.
Influence of computation of responses for structures based on compressible fluid on acoustic radiation;
按可压缩流体计算结构响应对声辐射的影响
2.
Kelvin-Helmholtz instability in compressible fluids
二维可压缩流体Kelvin-Helmholtz不稳定性
3.
in this paper, according to the first law of thermodynamics, the formula for balance calculnion of mechanical energy of nowing compressible fluid wasdeduced.
根据热力学第一定律，推导了可压缩流体流动的机械能衡算式，对该衡算式在不同条件下的应用进行了分析和讨论。
2) compressible/incompressible fluid
可压缩/不可压缩流体
3) compressible fluid jet
可压缩流体射流
4) compressible MHD(magnetohydro-dynamical) flow
可压缩磁流体流
5) incompressible fluid
不可压缩流体
1.
Starting from the momentum equation, a projection angle equation of the planar flyer plate under detonation driving is derived in the moving reference frame by regarding the material as incompressible fluid and considering the force between the neighbouring segments.
在运动坐标系中,将材料视作不可压缩流体,考虑流体微元间的相互挤压作用,由动量方程出发,推导出爆轰驱动二维平板过程中物质元的抛射角方程,并讨论了方程的解与矢量三角形几何关系的等价性。
2.
And some analysis is made on the error emerging when low speed flow is calculated as incompressible fluid.
用流体运动微分方程建立能量方程,讨论绝热压缩气流能量方程及应用,并对低速气流按不可压缩流体 计算所产生的误差进行了分析。
3.
The flow of incompressible fluid entering into porous medium region from free space region in a circular pipe were analysed in the paper.
本文对圆管内不可压缩流体从自由空间区域进入多孔介质区域的流动进行分析 ,首先分别得到两种区域中充分发展流动的理论解 ,然后对整个区域采用流线迭代法进行数值计算。
6) fluid compressibility
流体可压缩性
1.
The BEM equation for acoustic analysis in shallow water and the corresponding coupled FEMBEM vibration equation are established,and then the impacts of water depth and the fluid compressibility on the natural frequencies and mode shapes for underwater structures are discussed.
本文首先建立了浅水域声学边界元方程和相应的FEM/BEM耦合振动方程,探讨了水深对结构振动固有频率和振型的影响,流体可压缩性对结构振动固有频率的影响。
2.
The influonce of fluid compressibility on structural vibration in the half_space fluid domain is discussed.
本文探讨了流体可压缩性对半无限流体域中结构振动的影响。
补充资料：可压缩流体
分子式：
CAS号：
性质：为密度随压力而变的一种流体的总称。所有的实际流体均为可压缩流体，它们的密度均随压力而变，仅变化的程度不同而已。密度不随压力而变的流体则称为不可压缩流体。
CAS号：
性质：为密度随压力而变的一种流体的总称。所有的实际流体均为可压缩流体，它们的密度均随压力而变，仅变化的程度不同而已。密度不随压力而变的流体则称为不可压缩流体。
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