Илғор иқтисодиёт ва педагогик технологиялар Ҷилди 2 № 6 (2025) · Саҳифаҳои 684-691

METHODOLOGY FOR MODELING NON-STATIONARY TRANSVERSE WAVE PROCESSES IN SIMPLY CONNECTED AND DOUBLY CONNECTED POROELASTIC DOMAINS WITH A SPHERICAL OBSTACLE

Musurmonova, Mamura, Мусурмонова, Маъмура, Musurmonova, Ma’mura

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Аннотатсия

This paper presents a methodology for mathematical and numerical modeling of nonstationary transverse wave processes in porous-elastic media containing a spherical obstacle. Simply and doubly connected domains are considered, allowing for the influence of the domain's internal structure on wave propagation and scattering. The study is based on Biot's linear theory of porous-elasticity. Boundary-value and initial-boundary-value problems for the equations of motion are constructed, conjugation conditions at the boundary of the spherical obstacle are formulated, and effective methods for their numerical solution are proposed. The obtained results have practical implications for problems in geophysics, porous media acoustics, and engineering mechanics.

porous-elastic mediumshear wavesnonstationary processesspherical obstaclesimply connected domaindoubly connected domainBiot modelпористо-упругая средапоперечные волнынестационарные процессы

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Иқтибос гирифтан

APA 7 
Musurmonova, Mamura, Мусурмонова, Маъмура & Musurmonova, Ma’mura (2025). METHODOLOGY FOR MODELING NON-STATIONARY TRANSVERSE WAVE  PROCESSES IN SIMPLY CONNECTED AND DOUBLY CONNECTED POROELASTIC DOMAINS WITH A SPHERICAL OBSTACLE. Илғор иқтисодиёт ва педагогик технологиялар, 2(6), 684-691.
GOST R 7.0.5 
Musurmonova, Mamura, Мусурмонова, Маъмура, Musurmonova, Ma’mura METHODOLOGY FOR MODELING NON-STATIONARY TRANSVERSE WAVE  PROCESSES IN SIMPLY CONNECTED AND DOUBLY CONNECTED POROELASTIC DOMAINS WITH A SPHERICAL OBSTACLE // Илғор иқтисодиёт ва педагогик технологиялар. 2025. Т. 2. № 6. С. 684-691.
BibTeX 
@article{mamura2025,
  author  = {Musurmonova, Mamura and Мусурмонова, Маъмура and Musurmonova, Ma’mura},
  title   = {METHODOLOGY FOR MODELING NON-STATIONARY TRANSVERSE WAVE  PROCESSES IN SIMPLY CONNECTED AND DOUBLY CONNECTED POROELASTIC DOMAINS WITH A SPHERICAL OBSTACLE},
  journal = {Илғор иқтисодиёт ва педагогик технологиялар},
  year    = {2025},
  volume  = {2},
  number  = {6},
  pages   = {684-691}
}
RIS 
TY  - JOUR
AU  - Musurmonova, Mamura
AU  - Мусурмонова, Маъмура
AU  - Musurmonova, Ma’mura
TI  - METHODOLOGY FOR MODELING NON-STATIONARY TRANSVERSE WAVE  PROCESSES IN SIMPLY CONNECTED AND DOUBLY CONNECTED POROELASTIC DOMAINS WITH A SPHERICAL OBSTACLE
JO  - Илғор иқтисодиёт ва педагогик технологиялар
PY  - 2025
VL  - 2
IS  - 6
SP  - 684
EP  - 691
ER  -