Abstract
The finite deformation and stress analyses for a transversely isotropic rectangular plate with voids and made of hyper-elastic material with the generalized neo-Hookean strain energy function under a uniaxial extension are studied. The deformation functions of plates with voids that are symmetrically distributed in a certain manner are given and the functions are expressed by two parameters by solving the differential equations. The solution may be approximately obtained from the minimum potential energy principle. Thus, the analytic solutions of the deformation and stress of the plate are obtained. The growth of the voids and the distribution of stresses along the voids are analyzed and the influences of the degree of anisotropy, the size of the voids and the distance between the voids are discussed. The characteristics of the growth of the voids and the distribution of stresses of the plates with one void, Three or five voids are obtained and compared.
Similar content being viewed by others
References
Horgan C O, Polignone D A. Cavitation in nonlinear elastic solids: A review[J].Applied Mechaics Review, 1995,48(8):471–485.
Chou-Wang M-S, Horgan C O. Void nuclearation and growth for a class of incompressible nonlinearly elastic materials[J].Int J Solids Structures, 1989,25(11):1239–1254.
REN Jiu-sheng, CHENG Chang-jun. Cavitated bifurcation for incompressible hyperelastic material [J].Applied Mathematics and Mechanics (English Edition), 2002,23(8):881–888.
REN Jiu-sheng, CHENG Chang-jun. Bifurcation of cavitation solutions for incompressible transversely isotropic hyper-elastic materials[J].Journal of Engineering Mathematics, 2002,44(3): 245–257.
Horgan C O, Abeyaratne R. A bifurcation problem for a compressible nonlinearly elastic medium: growth of a micro-void[J].J Elasticity, 1986,16(1):189–200.
Horgan C O. Void nucleation and growth for compressible nonlinearly elastic materials: an example [J].Int J Solids Structures, 1992,29(2):279–291.
CHENG Chang-jun, SHANG Xin-chun. The growth of the void in hyperelastic rectangular plate under a unixial extension[J].Applied Mathematics and Mechanics (English Edition), 1997,18(6): 615–621.
REN Jiu-sheng, CHENG Chang-jun, SHANG Xin-chun. The growth of a void in a rubber rectangular plate under uniaxial extension[J].Journal of Shanghai University, 2001,5(3):177–182.
REN Jiu-sheng, CHENG Chang-jun. Mooney-Rivlin material rectangular plate with voids under uniaxial extension[J].Chinese Quarterly of Mechanics, 2002,23(3):347–353. (in Chinese)
Polignone D A, Horgan C O. Cavitation for incompressible anisotropic nonlinearly elastic spheres [J].J Elasticity, 1993,33(1):27–65.
Author information
Authors and Affiliations
Additional information
Contributed by CHENG Chang-jun
Foundation item: the National Natural Science Foundation of China (10272069)
Biography: CHENG Chang-jun (1937≈), Professor (E-mail: chjcheng@mail.shu.edu.cn)
Rights and permissions
About this article
Cite this article
Chang-jun, C., Jiu-sheng, R. Transversely isotropic hyper-elastic material rectangular plate with voids under a uniaxial extension. Appl Math Mech 24, 763–773 (2003). https://doi.org/10.1007/BF02437808
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02437808
Key words
- transversely isotropic
- hyper-elastic material
- rectangular plate with voids
- finite deformation
- potential energy principle
- growth of voids