mass conservation equation meaning in English
质量守恒方程
Examples
- Derivation and solutions to the differential form of mass conservation equations
质量守恒微分方程的推导解析和解答。 - Mass conservation equation
质量守恒方程 - The universal principle of mass conservation is introduced into porous media fluid mechanics followed by obtaining the general form of the mass conservation equation which used for oil - gas or oil - water percolation and media - deformed rocks is verified
摘要将普遍的守恒原理引入了多孔介质流体力学中,得到了质量守恒方程的一般表达式,并用油气、油水两相渗流和变形介质中岩石固相的质量守恒方程进行验证。 - In the studying of the dielectric recovery mechanism , the dielectric process of high - power repetitive gas switches was analyzed theoretically , the conditions of full recovery of dielectric capability , and some qualitative results were obtained . then , a dynamic mathematical model of the dielectric recovery process was made , and a group of equations , including mass conservation equation , momentum conservation equation , energy conservation equation and state equation , were built . also , a mathematical model of the dielectric recovery process of a axially - blown gas spark gap , and a group of simplified hydromechanical equations were made
在绝缘恢复机理研究中,首先对高功率重复气体火花开关绝缘恢复过程进行了理论分析,提出了开关绝缘强度完全恢复的判据,得到了一些定性结论;然后建立了一般吹气式气体火花开关绝缘恢复的动态数学模型,得到了包括质量守恒方程、动量守恒方程、能量守恒方程和状态方程等的一个完备方程组;建立了纵吹式气体开关绝缘恢复过程的数学模型,得到了一个简化流体力学方程组。 - In this paper , based on summarizing previous numerical studies on wave transformations , several works are documented : based on the mass conservation equation and euler ' s equation , the extended form of boussinesq equations is derived by using the velocity at an arbitrary water depth as the independent variable , and several terms are added into governing equations to model the effects of bottom friction , wave breaking and subgrid turbulent mixing
本文在总结概述前人关于boussinesq方程波浪数学模型研究进展的基础上,主要做了以下几点工作:从质量守恒方程和euler方程出发,以某一水层处水平速度矢量作为独立变量,推导出包含底摩擦耗能、波浪破碎效应和子网格湍流效应的改进型boussinesq方程。
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- mass conservation; conservation of mass