Mathematical derivation and classical application of continuity equation and Bernoulli equation are given in flow measurement.
文章介绍了流体力学理论如何和流量计量结合,给出连续性方程和伯努利方程在流量上的推导和经典的应用。
On the basis of the 4-dimensional geometric theory of the nonlinear defect continuum,the continuity equations of dislocations and disclinations are derived.
根据非线性缺陷连续统的４维几何理论，导出了位错和旋错的连续性方程。
In this paper,applying continuity equation for incompressble fluids the journal whirling angular velocity in infinity bearings is solved.
对于无限长径向轴承，本文应用不可压缩流体连续性方程，求得轴颈涡动角速度，它小于转轴瞬时转动角速度之半。
Based on theories of fluid mechanics, with specific reference to equations such as the continuous equation of steadily flowing fluid, a special multifunction nozzle applicable to different hydraulic sources of water was developed.
借用稳定流动液体连续性方程等流体力学理论 ,导出特殊的多功能喷头阀芯移动量 S与节流面积 f 的关系。
Using the way of inducting the local density operator, the local current density operator, and the operator’s interplay, we can understand the quantum mechanics continuous equation of the free particles’ systems and the particles’ systems in electromagnetic respectively.
引入局域密度算符和局域流密度算符 ,并用算符作用方法 ,分别对自由粒子体系和电磁场粒子体系给出了量子力学连续性方程的一种新的推导方法 。
Discussion on forms of continuum equation for Biot’s consolidation
Biot固结理论中连续性方程形式的讨论
Considering the overtaking flow,this paper built the continuum equation of mixed traffic flow,set up the kinematics differential equation by means of differential calculus.
引入超车换道流量,建立了混合交通流的连续性方程;通过对交通流参数的微分变换,建立了混合交通流的运动微分方程。
At first it is pointed out that only in the coordinate representation can the probability density of any state for a particle under any potentials generally fulfills the continuum equation.
首先指出处在任意势场中粒子的任意状态的几率密度只有在坐标表象中才普遍满足连续性方程,然后根据所构造的坐标表象中的几率密度矩阵、微分算符矩阵和几率流密度矢量矩阵,写出几率密度连续性方程的矩阵表示,并作一些讨论。
In this paper,we investigate the importance of including recombination in the base side of the emitter-base space-charge-region(SCR)in the current continuity equation when computing the current gain in abrupt HBTs.
基于热场发射-扩散载流子输运模型,在电流连续性方程中包含异质结(E-B结)耗尽层基区侧复合电流的前提下,推导出了描述突变HBT电流特性的新解析方程。
Discussion on forms of continuum equation for Biot’s consolidation
Biot固结理论中连续性方程形式的讨论
The U(1) Symmetry of the Schrodinger Equation and the Continuity Equation;
薛定谔方程的U(1)对称性与连续方程
P-Continuous Method for P-Laplacian;
解P-Laplacian方程的P连续性方法
The Existence of Continuous Solutions on a Nonlinear Integral Equation;
一类非线性积分方程连续解的存在性
H(O|¨)LDER CONTINUOUS INERTIAL MANIFOLD FOR NONLINEAR EVOLUTIONARY EQUATION
非线性发展方程的Hlder连续惯性流形
On the Unique Continuation Property for a Nonlinear Dispersive System
一个非线性色散波方程的惟一连续性
Lipschitz Continuity of Viscosity Solutions to Hessian Equations
Hessian方程粘性解的Lipschitz连续性
Persistence and Unique Continuation Properties of Solutions of the DGH Equation
DGH方程的持久性和唯一连续性(英文)
Oscillation of Non-linear Difference Equations with Continuous Arguments
具连续变量非线性差分方程的振动性
The Continuity of Free Boundary to the p-Laplacian Equation with Nonlinear Source
具源函数的p-Laplacian发展方程边界连续性
Continuous Space-Time Finite Element Method for Semilinear Singular Parabolic Equation;
半线性奇异抛物方程的连续时空有限元方法
The Solution of the Continuance Linear Differential Equation that Coefficient Contain Four Number of Times Function;
四次函数连续性线性微分方程的解法及其推广
The Stability of Solutions to Semi-linear Heat Conduction Equation in Higher Dimension;
关于高维半线性热传导方程解的连续依赖性
The Existence of a Positive Solution for a Class of Elliptic Equations with Discontinuous Nonlinearities
一类不连续非线性椭圆方程正解的存在性
Oscillation of Bounded Solutions of Non-liner Difference Equations with Continuous Variables
连续变量非线性差分方程有界解的振动性
The equation of five moments of continuous beam with step cross section on the elastic support
阶梯状变截面弹性支座连续梁的五弯矩方程
Therefore, the general Reynolds equation is derived based on continually of liquid flow.
由此根据液流连续性推导出广义雷诺方程。
Regularity on the Solutions to Elliptic Equations and Parabolic Equations with Discontinuous Coefficients;
具有不连续系数的椭圆与抛物方程解的正则性