Analytical Study of Free Vibration Characteristics For Sandwich Cylindrical Shell With Single Phase Metal Core
Analytical Study of Free Vibration Characteristics For Sandwich Cylindrical Shell With Single Phase Metal Core

Ahmed Mouthanna; Sadeq H. Bakhy; Muhannad Al-Waily

Volume 41, Issue 7 , July 2023, , Page 1010-1025

https://doi.org/10.30684/etj.2023.139795.1441

Abstract
  This paper presents an analytical investigation of the nonlinear vibration characteristics of a single-phase functionally graded cylindrical shell panel with various porous metal cores. ...  Read More ...
Modal Analysis of Specific Composite Sandwich Structures
Modal Analysis of Specific Composite Sandwich Structures

Mustafa S. Al-Khazraji; Sadeq H. Bakhy; Muhsin J. Jweeg

Volume 41, Issue 1 , January 2023, , Page 13-22

https://doi.org/10.30684/etj.2022.133585.1195

Abstract
  Composite sandwich structures are gaining attention due to their inherent properties, such as lightweight, low density, and high strength. The forced vibration response of these structures ...  Read More ...