The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON APPLIED AND THEORETICAL MECHANICS
Transactions ID Number: 52-644
Full Name: WALI MONDHER
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: National school of engineers of Sfax BP. 1173-3038 Sfax –TUNISIE
Country: TUNISIA
Tel: +21620385960
Tel prefix: +216 74274088
Fax: +216 74275595
E-mail address: mondherwali@yahoo.fr
Other E-mails: moezabd@yahoo.fr
Title of the Paper: Vibration response of sandwich plate under Low-velocity impact loading
Authors as they appear in the Paper: WALI M., ABDENNADHER M., FAKHFAKH T., HADDAR M.
Email addresses of all the authors: mondherwali@yahoo.fr,moezabd@yahoo.fr,tahar.fakhfakh@enis.rnu.tn,mohamed.haddar@enis.rnu.tn
Number of paper pages: 10
Abstract: The vibration response of sandwich panels, under low-velocity impact, is presented by using finite element method (FEM) and Hertz contact low. The vibrations on the sandwich plate under the impact are evaluated using the Wigner-Ville distribution. As a result, by formulating a simple model involving the motion of a rigid impactor combined with dynamic equation of sandwich plate, the effect of initial impact velocity and the geometric properties of plate are identified. This numerical simulation that determine the impact force and estimate the behaviour under impact would be very helpful during the sandwich structures design.
Keywords: Low-velocity/ Impact/ Hertz contact law / Impact force/ Wigner-Ville distribution/ Indentation
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: Impact and Multibody Dynamics, Vibrations, Advanced Materials and Smart Structures
IP ADDRESS: 41.229.100.3
