Sentence examples for contact coefficient from inspiring English sources
Various effects such as difficulty of body contact, coefficient of friction, changes in lateral and longitudinal creep and wear volume are effective.
Our model assumes that the well structure has a three-layer casing completion, and that the heat generated by the fluid friction losses is absorbed by the CO2 and tubing according to a contact coefficient.
(1.1) where d is the birth rate and death rate of the population, b is the rate of removed individuals who lose immunity and return to the susceptible class, γ is the recovery rate of infective individuals, (frac{1}{f(I }) represents the effect of intervention policies on the reduction of valid contact coefficient a, and (frac {aI}{f(I }) is the infection force.
The sensitivities of the predicted impact velocities to uncertainties in the contact coefficients (friction, restitution and rolling friction) were studied, beginning with an analytical model of two-body collision.
The influence of gear drive parameters such as drive and coast side pressure angles, top-land thickness coefficients, contact ratio, coefficient of asymmetry, gear ratio and teeth number on load carrying capacity has been studied extensively on non-dimensional fillet stress and maximum contact stress and compared with that of the conventionally designed gears.
The contact stiffness coefficient, damping coefficient and the dynamic friction coefficient for clearance joint elements are taken as the optimization variables.
And (Y_{varepsilon }) is contact ratio coefficient.
The tire contact area coefficient, a, is calculated as follows: a = Tire Contact Area / π (6).
The values of thermal contact conductance coefficient which are typical for hot forging processes are given for the first time.
The errors in determining of the weighted-mean temperature of a blank, caused by the inaccuracy of thermal contact conductance coefficient, are calculated.
