An exact analytical solution was presented for free vibration of composite shell structure-hermetic capsule. The basic equations on axisymmetric vibration were
The 1/3 subharmonic solution for the Duffing' s equation is investigated by using the methods of harmonic balance and numerical integration. The sensitivity
The 'trial function method' ( TFM for short) and a routine way in finding traveling wave solutions to some nonlinear partial differential equations ( PD
The counter gradient transport phenomena on momentum, energy and passive scalar in turbulent flows were studied by use of the single response function for TSDIA