The study of vibrations in the context of porous micropolar media thermoelasticity and the absence of energy dissipation
نویسندگان
1 Department of Mathematics and Computer Science, Transilvania University of Braşov, B-dul Eroilor nr.29, 500036 Braşov, Romania.
2 Department of Mathematics and Computer Science, Transilvania University of Braşov, B-dul Eroilor nr.29, 500036 Braşov, Romania.
3 Academy of Romanian Scientists, Str. Oltet, nr. 3, 050045 Bucharest, Romania.
doi
10.22059/jcamech.2023.365634.881چکیده
In the present article, the theory of linear thermoelasticity without energy dissipation is addressed from the perspective of the analysis of the spatial evolution of harmonic vibrations in time, in the context of a porous micropolar media. Some preliminary identities are determined that will lead to estimates of the harmonic vibration amplitude, some of these estimates being consequences of the distance influence from the disturbed base, provided that a certain critical value for the vibration frequency is considered.
