Hoop and axial plastic buckling modes of submerged cylindrical shells subjected to side-on underwater explosion shock wave

B Nie, H Zhang - Marine Structures, 2022 - Elsevier
Cylindrical shells are widely used in marine structures from small-sized pipes to various
immersed containers and large submarines. Dynamic plastic buckling of the shells could be …

Acoustics of shells

H Überall - Acoustical Physics, 2001 - Springer
We discuss the physical phenomena that arise in the scattering of acoustic waves from fluid-
immersed elastic (metal) shells which may be either evacuated or filled with the same or with …

External shock loading on a submerged fluid-filled cylindrical shell

S Iakovlev - Journal of Fluids and Structures, 2006 - Elsevier
The interaction between a submerged fluid-filled elastic circular cylindrical shell and an
external shock wave is considered. The study focuses on the internal acoustic field. A linear …

Submerged fluid-filled cylindrical shell subjected to a shock wave: fluid–structure interaction effects

S Iakovlev - Journal of fluids and structures, 2007 - Elsevier
A submerged fluid-filled circular cylindrical shell subjected to a shock wave propagating in
the external fluid is considered. The study focuses on a number of acoustic and structural …

Interaction between a submerged evacuated cylindrical shell and a shock wave—Part I: Diffraction–radiation analysis

S Iakovlev - Journal of Fluids and Structures, 2008 - Elsevier
The interaction between a submerged elastic circular cylindrical shell and an external shock
wave is addressed. A linear, two-dimensional formulation of the problem is considered. A …

[PDF][PDF] A study of curvature effects on guided elastic waves

KLJ Fong - 2005 - imperial.ac.uk
Long range guided wave inspection of large engineering structures has been proven to be
very effective. However, there are still many aspects of the guided wave behaviour which …

Interaction between a submerged evacuated cylindrical shell and a shock wave—Part II: Numerical aspects of the solution

S Iakovlev - Journal of Fluids and Structures, 2008 - Elsevier
The interaction between a submerged elastic circular cylindrical shell and an external shock
wave is addressed. A linear, two-dimensional formulation of the problem is considered. A …

Repulsion phenomena in the phase-velocity dispersion curves of circumferential waves on elastic cylindrical shells

G Maze, F Léon, J Ripoche, H Überall - The Journal of the Acoustical …, 1999 - pubs.aip.org
The complex eigenfrequencies of a fluid-immersed evacuated infinite cylindrical shell, when
plotted in the complex frequency plane, can be grouped into families corresponding to …

An advanced semi-analytical model for the study of naval shock problems

Q Rakotomalala, L Khoun, C Leblond… - Journal of Sound and …, 2021 - Elsevier
A semi-analytical model for a naval shock problem is proposed in this paper and applied to
calculate the dynamic response of a submarine hull with on-board equipment to a pressure …

Interaction between an external shock wave and a cylindrical shell filled with and submerged into different fluids

S Iakovlev - Journal of Sound and Vibration, 2009 - Elsevier
A submerged fluid-filled cylindrical shell subjected to an external shock wave is addressed
for the most general case when the internal and external fluids have different properties …