Sandwich panels with honeycomb and foam cores subjected to blast and impact load: a revisit to past work

YM Chordiya, MD Goel, VA Matsagar - Archives of Computational Methods …, 2023 - Springer
Sandwich panels have wide applicability in blast-and impact-resistant design of structures
due to their phenomenal energy absorption capacity, albeit being considerably light in …

Dynamic response of auxetic honeycomb plates integrated with agglomerated CNT-reinforced face sheets subjected to blast load based on visco-sinusoidal theory

MH Hajmohammad, R Kolahchi, MS Zarei… - International Journal of …, 2019 - Elsevier
This paper deals with the dynamic response of sandwich plates subjected to blast load. The
sandwich plate is composed of auxetic honeycombs core layer with negative Poisson's ratio …

Blast protection techniques: a review

MZ Kangda - Archives of Computational Methods in Engineering, 2022 - Springer
In the past few years, many countries have suffered severely from the attacks in form of
blasts and other terrorist activities. These attacks have caused a major loss to infrastructure …

Investigation of effect of perforations in honeycomb sandwich structure for enhanced blast load mitigation

PA Shirbhate, MD Goel - Mechanics of advanced materials and …, 2023 - Taylor & Francis
Sandwich structure is one of the blasts protecting and energy absorbing materials with
different types of light weight cores. This article aimed at investigating blast response of …

A new numerical approach and visco-refined zigzag theory for blast analysis of auxetic honeycomb plates integrated by multiphase nanocomposite facesheets in …

MH Hajmohammad, AH Nouri, MS Zarei… - Engineering with …, 2019 - Springer
The current work suggests a mathematical model for the dynamic response of sandwich
plates subjected to a blast load using a numerical method. The sandwich structure is made …

Blast resistant analysis of rock tunnel using abaqus: Effect of weathering

M Zaid, MR Sadique, MM Alam - Geotechnical and Geological …, 2022 - Springer
Tunnels have become an essential part of metro cities, therefore, always been under threat
of destruction due to explosive used for causing blasts. To understand the behaviour and …

Blast resistance of stiffened sandwich panels with aluminum cenosphere syntactic foam

MD Goel, VA Matsagar, AK Gupta - International Journal of Impact …, 2015 - Elsevier
The present investigation examines the response of the aluminum cenosphere syntactic
foam core stiffened and unstiffened structures subjected to blast load. The blast is applied …

Dynamic analysis of liquid storage tank under blast using coupled Euler–Lagrange formulation

V Mittal, T Chakraborty, V Matsagar - Thin-Walled Structures, 2014 - Elsevier
A growing number of terror attacks all over the world have become a threat to the human
civilization. In the last two decades, bomb blasts in crowded business areas, underground …

Influence of U-shaped stiffeners on the blast-resistance performance of steel plates

L Gan, Z Zong, J Lin, Y Chen, M **a, L Chen - Journal of Constructional …, 2022 - Elsevier
U-shaped stiffeners stiffened plates subjected to blast loads were investigated in the study.
Field blast experiments were performed, and a fine finite element (FE) model was …

Numerical study of a new multi-arch double-layered blast-resistance door panel

W Chen, H Hao - International Journal of Impact Engineering, 2012 - Elsevier
The blast-resistant structures, such as blast door panels, are traditionally designed and
fabricated with solid materials of huge weight to resist blast or high velocity impact loads …