The effect of nature of porous material on diffuse field acoustic transmission of the sandwich aerospace composite doubly curved shell

R Talebitooti, MR Zarastvand - Aerospace Science and Technology, 2018 - Elsevier
This paper investigates a diffuse acoustic field to analyze the wave propagation on infinite
doubly curved laminated composite shell sandwiching a porous material which is …

Acoustic transmission through laminated composite cylindrical shell employing third order shear deformation theory in the presence of subsonic flow

R Talebitooti, MR Zarastvand, MR Gheibi - Composite Structures, 2016 - Elsevier
In this paper acoustic behavior of the laminated composite cylindrical shell, excited by an
oblique plane sound wave, is investigated. The cylindrical shell is assumed to be infinitely …

Vibroacoustic behavior of orthotropic aerospace composite structure in the subsonic flow considering the Third order Shear Deformation Theory

R Talebitooti, MR Zarastvand - Aerospace Science and Technology, 2018 - Elsevier
An analytical model is performed across the aerospace composite structure to interpret
acoustic transmission of the infinitely long doubly curved shell considering the effect of mean …

The influence of boundaries on sound insulation of the multilayered aerospace poroelastic composite structure

R Talebitooti, MR Zarastvand, HD Gohari - Aerospace Science and …, 2018 - Elsevier
Acoustic analysis of the four-sides simply supported doubly curved composite shell
interlayered with porous material used in aerospace applications is considered based on …

Investigation of power transmission across laminated composite doubly curved shell in the presence of external flow considering shear deformation shallow shell …

R Talebitooti, MR Zarastvand… - Journal of Vibration and …, 2018 - journals.sagepub.com
This study applies shear deformation shallow shell theory to inspect the acoustic behavior of
laminated composite infinitely long doubly curved shallow shells subject to a radiating …

Dispersion in bilaminated cylindrical shells: Incidence angle and thickness impacts

E Oukhai, S Agounad - International Journal of Mechanical Sciences, 2024 - Elsevier
Under oblique incidence acoustic wave, we investigate theoretically and numerically the
dispersion curves of bilaminated cylindrical shell which composed of copper and stainless …

Experimental study of the bistatic acoustic scattering from cylindrical shell

S Agounad, D Décultot, F Chati, F Léon… - … Systems and Signal …, 2023 - Elsevier
The acoustic scattering technique is a powerful tool in the non-destructive control and
evaluation of structures. In many real applications, it is important to study the acoustic …

A methodology for evaluating damage in thin-walled cylindrical shells using bounded ultrasonic beam scattering

J Cai, M Deng - Thin-Walled Structures, 2024 - Elsevier
This paper introduces an ultrasonic detection methodology specifically designed to assess
damage in thin-walled cylindrical shells, which crucially relies on the interaction between a …

[HTML][HTML] Фундаментальные решения для ортотропной цилиндрической оболочки

ИИ Петров, ДО Сердюк, ПД Скопинцев - Труды МАИ, 2022 - cyberleninka.ru
Рассматривается круговая цилиндрическая оболочка с постоянной толщиной, на
боковую поверхность которой воздействует нестационарная нагрузка. Материал …

Wave propagation across double-walled laminated composite cylindrical shells along with air-gap using three-dimensional theory

R Talebitooti, AMC Khameneh - Composite Structures, 2017 - Elsevier
This paper presents a complete model to calculate the sound transmission loss across
laminated composite cylindrical shells based on three-dimensional equations of anisotropic …