ISSN:
1432-0924
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract This paper is intended to complement recent work in facilitating the assessment of inextensional bending in finite element models of thin shells under the linear theory. Details are given of exact solutions for inextensional bending in shells which may have arbitrary depth and Gaussian curvature where the middle surface is explicitly defined by a quadratic or cubic polynomial. It is essential in finite element assessment to have ready access to all the components which constitute the exact solution. For this purpose, a Fortran computer program is described which calculates the displacements, rotations and curvature changes with respect to any chosen orthogonal directions on the shell middle surface.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00285781
Permalink