Dynamics response of a simply supported sandwich beam subjected to impulsive loading

K. Y. Lam; Lu Chun

doi:10.1016/0263-8223(94)90092-2

Dynamics response of a simply supported sandwich beam subjected to impulsive loading

K. Y. Lam^*
, Lu Chun

^*Corresponding author for this work

National University of Singapore

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

The dynamics response of a simply supported sandwich beam subjected to a suddenly applied loading is investigated. The effect of transverse shear deformation and rotary inertia in both the core and faces of the sandwich beam is taken into account. The governing equations of motion are derived from the principle of virtual displacement. The free vibration problem of the sandwich beam is treated first, and the method of superposition of the normal mode is employed to analyze the dynamic response. For a given loading impulse, numerical results are presented herein.

Original language	English
Pages (from-to)	331-337
Number of pages	7
Journal	Composite Structures
Volume	27
Issue number	3
DOIs	https://doi.org/10.1016/0263-8223(94)90092-2
State	Published - 1994
Externally published	Yes

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10.1016/0263-8223(94)90092-2

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@article{219d38ff5e94451bafe2c8c08680d8e5,

title = "Dynamics response of a simply supported sandwich beam subjected to impulsive loading",

abstract = "The dynamics response of a simply supported sandwich beam subjected to a suddenly applied loading is investigated. The effect of transverse shear deformation and rotary inertia in both the core and faces of the sandwich beam is taken into account. The governing equations of motion are derived from the principle of virtual displacement. The free vibration problem of the sandwich beam is treated first, and the method of superposition of the normal mode is employed to analyze the dynamic response. For a given loading impulse, numerical results are presented herein.",

author = "Lam, \{K. Y.\} and Lu Chun",

year = "1994",

doi = "10.1016/0263-8223(94)90092-2",

language = "英语",

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pages = "331--337",

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issn = "0263-8223",

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T1 - Dynamics response of a simply supported sandwich beam subjected to impulsive loading

AU - Lam, K. Y.

AU - Chun, Lu

PY - 1994

Y1 - 1994

N2 - The dynamics response of a simply supported sandwich beam subjected to a suddenly applied loading is investigated. The effect of transverse shear deformation and rotary inertia in both the core and faces of the sandwich beam is taken into account. The governing equations of motion are derived from the principle of virtual displacement. The free vibration problem of the sandwich beam is treated first, and the method of superposition of the normal mode is employed to analyze the dynamic response. For a given loading impulse, numerical results are presented herein.

AB - The dynamics response of a simply supported sandwich beam subjected to a suddenly applied loading is investigated. The effect of transverse shear deformation and rotary inertia in both the core and faces of the sandwich beam is taken into account. The governing equations of motion are derived from the principle of virtual displacement. The free vibration problem of the sandwich beam is treated first, and the method of superposition of the normal mode is employed to analyze the dynamic response. For a given loading impulse, numerical results are presented herein.

UR - https://www.scopus.com/pages/publications/0028196050

U2 - 10.1016/0263-8223(94)90092-2

DO - 10.1016/0263-8223(94)90092-2

M3 - 文章

AN - SCOPUS:0028196050

SN - 0263-8223

VL - 27

SP - 331

EP - 337

JO - Composite Structures

JF - Composite Structures

IS - 3

ER -

Dynamics response of a simply supported sandwich beam subjected to impulsive loading

Abstract

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