For numerical simulation,If we consider a vertical Isothermal, nc hydrocarbon component wellbore with no water, what will be the primary unknowns ?

 If I use (n_c-1) global component mole fraction Z_c, Pressure P, Mixture velocity Vm, Gas holdup αg as primary unknowns, my Primary unknowns will be n_c+2 , while I have n_c+1 primary equations (...

03 March 2016 8,388 0 View