Abstract

The present research paper handles a 2D deformation in a homogeneous thermoelastic photothermal semiconducting medium subjected to a magnetic field and initial stress with an internal heat source. The problem is framed in the dimensionless form and resolved utilizing the normal mode analysis method. Based on a numerical study using the parameters of silicon as a target, the physical data were attained and tested. They presented the magnetic field and initial stress. It is observed that the magnetic field and initial stress exert some influence in the P-waves in a photothermal semiconducting medium due to internal heat source. The distribution of these quantities was represented graphically with and without the internal heat source, as well as the magnetic field and the initial stress.

摘要

本研究论文处理均匀热弹性光热半导体介质中的二维变形，该介质受到磁场和内部热源初始应力的影响。该问题以无量纲形式构建，并使用正则模式分析方法解决。基于使用硅参数作为目标的数值研究，获得并测试了物理数据。他们提出了磁场和初始应力。据观察，由于内部热源，磁场和初始应力对光热半导体介质中的 P 波产生了一些影响。这些量的分布在有和没有内部热源以及磁场和初始应力的情况下以图形方式表示。