Sentence examples for gas distribution function from inspiring English sources

The gas distribution function around the ellipse is analyzed.

Since the gas-kinetic scheme uses a continuous gas distribution function at a cell interface for the fluxes evaluation, the moments of a gas distribution function can be explicitly obtained for the multiple temperature model.

Therefore, a large number of coefficients need to be determined in the calculation of the time evolution of the gas distribution function at cell interfaces.

The current scheme couples closely the update of macroscopic conservative variables with the update of microscopic gas distribution function within a time step.

The flux transport of UGKS-AS is based on a reduced gas distribution function of a time integral solution of the full 3D BGK model.

Due to the high-order gas evolution model, the GKS provides a time dependent gas distribution function at a cell interface.

In addition to the use of high-order reconstruction techniques, many terms are used in the Taylor expansion of the equilibrium and non-equilibrium gas distribution functions in the high-order gas kinetic flux function.

These equations describe the flow of a perfect fluid in terms of the particle density n, the spatial part of the four-velocity u and the pressure p. The kinetic scheme, is based on the well-known fact that the relativistic Euler equations are the moments of the relativistic Boltzmann equation of the kinetic theory of gases when the distribution function is a relativistic Maxwellian.

The equation of state (EOS) for a gas at relativistic temperature (the thermal energy of a gas particle is on the order of its rest mass energy) is obtained as a polynomial approximation for a gas with the Maxwellian distribution function.

The probability distribution function of gas load is assumed to be a normal distribution and the mean value of the RCI gas loads is 50 ({mathrm {mm}}^3/{hbox {h}}), while its standard deviation is 2.5 ({mathrm {mm}}^3/{hbox {h}}).

Furthermore, we report on the variation of the plasma parameters and electron energy distribution function with gas pressure in the pressure range 0.5 20 mtorr.