Thermoelastic Wave Scattering by a Penetrable Two-layered Object

被引：1
|
作者：
Athanasiadou, Evagelia S. [1 ]
Zoi, Stefania [1 ]
机构：
[1] Natl & Kapodistrian Univ Athens, Dept Math, Athens, Greece
来源：
2022 12TH INTERNATIONAL CONFERENCE ON DEPENDABLE SYSTEMS, SERVICES AND TECHNOLOGIES (DESSERT) | 2022年
关键词：
Themoelastic waves; scattering problem; layered scatterer;
D O I：
10.1109/DESSERT58054.2022.10018664
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In the present work the scattering of thermoelastic waves by a penetrable two-layered object is studied. The thermoelastic scattering problem is mathematically formulated. Uniqueness of solution is obtained with the usage of Rellich's Lemma and the radiation conditions introduced by Kupradze. Usage of single- and double- layer thermoelastic potentials transforms the scattering problem into a system of integral equations. Existence of solution is proved via the Riesz-Fredholm theory.
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页数：4
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