A first series of exercises will address source term
evaluations that will be compared to the reference source terms
from the scenarios database.
The gas-liquid interface is tracked using continuum surface force (CSF) equation ; it is incorporated into the governing equation as a source term
diffusion coefficient S = source term
Subscripts [phi] = general fluid property such as velocity components, Enthalpy, species concentration ,kinetic energy of turbulence k and its dissipation rate [epsilon] i = one of the three cartesian directions
The source term
due to the four-current (2) in the righthand member of (1) has to satisfy the Lorentz invariance.
Furthermore, [tau] is the stress tensor, f is a source term
that may include rotational effects, g is the gravitational acceleration, [gamma] is the thermal diffusivity and q is the energy source term
i] is the Cartesian coordinate x, y, and (m); p is the pressure (Pa); [mu] is the air dynamic viscosity (kg/m x s); and S is the source term
I am hopeful that we will get pretty comfortable as they remove the major source term
(industry speak for radioactive material) from the site," Wolff said.
To take into account the solidification, a source term
is added to the energy equation corresponding to heat absorption or heat release .
At the right hand side of the action balance equation is the source term
S = S ([sigma], [theta]), expressed as a function of energy density representing the effects of generation, dissipation and nonlinear wave-wave interactions.
nb] are the influence coefficients for the neighboring cells and b is the contribution of the constant part of the source term
In April 2007, the Fire Protection Research Foundation (FPRF) issued the report "LNG Source Term
Models for Hazard Analysis: A Review of the State-of-the Art and an Approach to Model Assessment.
s] is a source term
associated with the interaction between the spray droplet and the fluid.