Numerical Simulation and Analysis of Interior Flow Field in Control Valves under the Blocking Fault
Establish interior flow field model of the control valves under the blocking fault, using the CFD simulation and analysis the internal flow field of the control valve under the blocking and the trouble-free. The research indicates that blocking changes the fluid state of motion, causes the vortex in the valve core, resulting energy loss and reduces valve control performance.
Y. T. An et al., "Numerical Simulation and Analysis of Interior Flow Field in Control Valves under the Blocking Fault", Advanced Materials Research, Vols. 317-319, pp. 1452-1455, 2011