Sentence examples for gradient of velocity from inspiring English sources
The discrete viscosity tensor is formed by multiplying the gradient of velocity tensor by a scalar term.
A linear gradient of velocity in the radial direction was observed which is in good agreement with the proposed velocity field.
(3) the velocities are similar at the sites of each class for different regions but that the gradient of velocity with depth vary between different regions.
For problems with polygonal interfaces, it provides optimal convergence rates of order k+1 in L2-norm for the velocity, pressure and as well as the gradient of velocity.
The Biot-Savart law will be used often to get the control between the gradient of velocity and the vorticity.
For the proof of our main result, firstly we give some properties about the gradient of velocity.
Note (1) both accelerations are in the direction of increasing velocities, and (2) attraction or repulsion is determined by the spatial gradient of velocities, not by the source, and (3) a force field that is capable of field vectoring (direction) and field modulation (strength) is now achievable.
The partial stress tensor, which is involved in these equations, is expressed in terms of the gradients of velocity fields by statistical and continuum mechanical methods.
In the case of gas liquid bubbly flows, which are present in many chemical- or bio-reactors, effective diffusivity of scalars results from three contributions: molecular diffusion, Shear-Induced Turbulence (S.I.T ., i.e. turbulence induced by gradients of velocity in the continuous phase, and Bubble-Induced Turbulence (B.I.T ., i.e. turbulence generated by interactions of bubble wakes.
Because there are no clear gradients of velocity components parallel to the sections around a distance of 0 km either, the contemporary deformation is concentrated only in an eastern part of the NCSZ.
Figures 7, 8, 9, 10, and 11 display results for wall values for the gradients of velocity, temperature, and concentration functions which are proportional to the friction factor, Nusselt number, and Sherwood number, respectively.
