# Bulletin of National University of Uzbekistan: Mathematics and Natural Sciences

## Abstract

In this paper, in the description of the test process, we assume that the change in the temperature field of the environment will not affect the acoustic characteristics of the system are determined by the compressibility and viscosity of the fluid. Let us consider the effects caused by the shear modulus and coefficient of interfacial friction.

## First Page

56

## Last Page

66

## References

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## Recommended Citation

Imomnazarov, Kholmatzhon; Khujayev, Lochin; and Yangiboev, Zoyir
(2022)
"Goursa type problem for a system of equations of poroelasticity,"
*Bulletin of National University of Uzbekistan: Mathematics and Natural Sciences*: Vol. 5:
Iss.
2, Article 1.

DOI: https://doi.org/10.56017/2181-1318.1213