The mechanical model of panel flutter considering thermal effect is established by the use of von karman large deflection strain-displacement formulations, quasi-steady first-order piston theory aerodynamics and quasi-steady thermal stress theory . ( 3 ) 采用vonkarman大變形應變?位移關系、基于一階活塞理論的氣動力公式以及準定常的熱應力理論建立了考慮熱效應時復合材料壁板顫振的力學模型。