G equation

In Combustion, G equation is a scalar G ( x , t ) {displaystyle G(mathbf {x} ,t)} field equation which describes the instantaneous flame position, introduced by Forman A. Williams in 1985 in the study of premixed turbulent combustion. The equation is derived based on the Level-set method. The equation was studied by George H. Markstein earlier, in a restrictive form. In Combustion, G equation is a scalar G ( x , t ) {displaystyle G(mathbf {x} ,t)} field equation which describes the instantaneous flame position, introduced by Forman A. Williams in 1985 in the study of premixed turbulent combustion. The equation is derived based on the Level-set method. The equation was studied by George H. Markstein earlier, in a restrictive form.