Discussion on forms of continuum equation for Biot’s consolidation

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.

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.

Mathematical derivation and classical application of continuity equation and Bernoulli equation are given in flow measurement.

On the basis of the 4-dimensional geometric theory of the nonlinear defect continuum,the continuity equations of dislocations and disclinations are derived.

In this paper,applying continuity equation for incompressble fluids the journal whirling angular velocity in infinity bearings is solved.

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.

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.