Numerical studies on flow and thermal fields in MOCVD reactor

A systematic study has been performed to investigate the flow and thermal patterns of vertical rotating Thomas Swan MOCVD reactor at low pressure,using 2-D dynamic modeling.By varying and calculating the several important process parameters of the reactor,the optimized conditions of the uniform distributions of velocity and temperature profiles in steady state have been obtained.Then,time-dependent models with the step response perturbation of the total gas rate can help identify the visual transient behavi...