动网格journal文件,包括材料、求解器选择，时间步长设定和结果监测。-journal file of moving mesh，including material and solver definition, time stem setting and results monitoring.

基于龙格库塔的单自由度流固耦合udf（fluent动网格）-Based on single degree of freedom of runge kutta fluid-structure coupling udf dynamic grid (fluent)