Natural frequency and bending analysis of heterogeneous polar orthotropic-faced sandwich panels in the existence of in-plane pre-stress

2020 ◽  
Vol 20 (4) ◽  
Author(s):  
M. M. Alipour ◽  
M. Shaban
Keyword(s):  
Natural Frequency ◽  
Sandwich Panels ◽  
Bending Analysis ◽  
Polar Orthotropic

Effect of Distributed Attached Mass on the Vibration of Sandwich Panel Using Higher Order ESL Theory

2012 ◽  
Vol 488-489 ◽  
pp. 35-39 ◽  
Author(s):  
Shahab Tafazoli ◽  
S.M.R. Khalili
Keyword(s):  
Free Vibration ◽  
Natural Frequency ◽  
Material Properties ◽  
Sandwich Panel ◽  
Sandwich Panels ◽  
Single Layer ◽  
Higher Order ◽  
Design Parameters ◽  
Attached Mass ◽  
The Face

In this paper, effects of adding a distributed attached mass added to the face sheets of sandwich panels on free vibration of the system are investigated. Higher order equivalent single layer (ESL) theory is expanded and used. Mass Inertias of the distributed attached mass are taking into account. Various design parameters including geometrical and material properties, such as density, thickness of the attached mass and the panel are investigated to show the decreasing effect on the fundamental natural frequency of the system due to the adding of the distributed attached mass.

Bending Analysis of Sandwich Panels Under Point Forces

2002 ◽  
Vol 10 (4) ◽  
pp. 249-260
Author(s):  
V. Polyakov, ◽  
R. Shlitsa, ◽  
V. Khitrov,
Keyword(s):  
Sandwich Panels ◽  
Bending Analysis ◽  
Point Forces

scholarly journals Effect of Cell Size on the Fundamental Natural Frequency of FRP Honeycomb Sandwich Panels

2012 ◽  
Vol 11 (07) ◽  
pp. 653-660 ◽  
Author(s):  
Sourabha S. Havaldar ◽  
Ramesh S Sharma ◽  
Arul Prakash M. D. Antony ◽  
Mohan Bangaru
Keyword(s):  
Cell Size ◽  
Natural Frequency ◽  
Sandwich Panels ◽  
Fundamental Natural Frequency ◽  
Honeycomb Sandwich

Bending analysis of honeycomb sandwich panels with metallic face sheets and GFRP core

2021 ◽  
Author(s):  
P. Satya Krishna ◽  
Ananda Mohan Vemula ◽  
P. Umar Ahamed ◽  
S.P. Jani
Keyword(s):  
Sandwich Panels ◽  
Bending Analysis ◽  
Honeycomb Sandwich

State-of-the-Art of Precast Concrete Sandwich Panels

PCI Journal ◽  
1991 ◽  
Vol 36 (6) ◽  
pp. 78-98 ◽  
Author(s):  
Amin Einea ◽  
David C. Salmon ◽  
Gyula J. Fogarasi ◽  
Todd D. Culp ◽  
Maher K. Tadros
Keyword(s):  
State Of The Art ◽  
Precast Concrete ◽  
Sandwich Panels
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