The present research article deals with the study of steady-state response due to moving load in a semiconducting medium under photothermal theory. The applied load is moving with constant speed U for an infinitely long time over the free surface of a homogeneous semiconducting medium. The governing equations of motion and heat conduction equation have been solved analytically. The effects of the velocity of the moving load and thermoelectric coupling parameter on displacement components, force stress, carrier density, and temperature distribution have been investigated. Numerical results obtained from the present study are presented graphically for normal displacement, normal force stress, carrier density, and temperature distribution.

本研究文章涉及光热理论下半导体介质中移动载荷引起的稳态响应的研究。施加的负载在均质半导体介质的自由表面上以恒定速度U移动无限长的时间。对运动控制方程和热传导方程进行了解析求解。研究了移动载荷的速度和热电耦合参数对位移分量、力应力、载流子密度和温度分布的影响。从本研究中获得的数值结果以图形方式显示了法向位移、法向力应力、载流子密度和温度分布。