Zobrazeno 1 - 10
of 28
pro vyhledávání: '"C. N. DeSILVA"'
Publikováno v:
Journal of Engineering Materials and Technology. 120:212-217
A unified constitutive equation with the effect of compression strain rate, tension strain, and shear strain for foam materials with very low Poisson’s ratio has been developed. The mathematical derivation of the constitutive equation is described
Autor:
C. N. DeSilva, King H. Yang
Publikováno v:
Journal of Biomechanics. 24:264
Publikováno v:
ZAMM - Zeitschrift für Angewandte Mathematik und Mechanik. 55:739-746
Diese Arbeit gibt eine einfache nichtlineare Theorie, die das mechanische Verhalten der Wirbelsaule beschreibt. This paper presents a simple nonlinear theory governing the mechanical behavior of the human ligamentous spine.
Autor:
C. N. DeSilva, H. Y. Chen
Publikováno v:
Acta Mechanica. 40:11-23
The paper investigates the linear constitutive equations for an elastic rod which undergoes a small motion from an initially deformed reference configuration. The cross section of the rod is allowed to shear, rotate and stretch. The influence of geom
Autor:
C. N. DeSilva, A. B. Whitman
Publikováno v:
Journal of Elasticity. 4:265-280
A three dimensional nonlinear equilibrium theory of elastic rods, applicable to large displacements and small strains, and accounting for extensibility and shear deformation is developed. Integrals of the governing equations are determined for the ca
Publikováno v:
Acta Mechanica. 21:241-260
A general nonlinear theory of a mixture of interacting directed curves is developed. Constitutive equations are presented for a class of viscoelastic materials with fading memory. A model of the ligamentous spine as a composite or mixture of directed
Autor:
H. Y. Chen, C. N. DeSilva
Publikováno v:
Acta Mechanica. 41:143-147
Autor:
C. N. DeSilva, A. Meshenish
Publikováno v:
Acta Mechanica. 80:163-178
The paper investigates the propagation of shock waves in linearly elastic curved beams. The propagation of conditions are determined and the equations which govern their growth and decay are determined. We treat in detail shock waves in an orthotropi
Autor:
M. Sioshansi, C. N. Desilva
Publikováno v:
Acta Mechanica. 19:89-108
The paper develops a nonlinear thermodynamical theory of deformation of a mixture of directed surfaces. Constitutive equations are deduced for surfaces of simple material without memory. As an application of the general theory, a binary mixture of tw
Autor:
C. N. DeSilva
Publikováno v:
Acta Mechanica. 49:221-239
The paper shows that a material point of a mixture of ‘n’ continua may be represented as a single averaged body in a motion which consists of a translation of, its mass center, a rotation about this mass center and a homogeneous deformation. Such