Swell and sag drawdown significantly influence the high density polyethylene parison. Numerical simulations of the flow field of a HDPE melt were performed usin
Detailed formulation of the detached-eddy simulation(DES)based on shear stress transport model(SST)was deduced.Based on finite volume method,detached-eddy simul
The fundamental principle of road identification by using angular acceleration of driving wheels was demonstrated in this paper. Based on the analysis of energy
An improved single-neuron proportional integral derivative (PID) controller and a new method to build the DC motor system were presented in the article. In the