Through FEA(Finite Element Analysis)of SRM, we can get the inductance curve changes following the position of rotor. We can also get the curve of torque. current and flux linkage.

Coulomb stress changes caused by the Wenchuan earthquake are calculated and earthquake activity is evaluated using finite element method for some faults around the area.

Tapered beam of a steel portal frame is numerically simulated by the finite element method, and the changes of temperature field under the ISO time-temperature curve and local fire are obtained.