... . 10.1061/JSENDH.STENG-12242 fracture mechanics continuum mechanics damage mechanics sprain energy spress-sprain relations quasi-brittle materials material heterogeneity nonlocal continuum gradient models numerical simulation finite element method localization limiters computational...

... across the fracture process zone is non-uniform but smoothed. The standard boundary conditions of the finite element method apply. Numerical simulations document that the crack band propagates through regular rectangular meshes with virtually no directional bias. Email: yupeng@northwestern.edu...

... state without stretches or biaxially compressed. wrinkle dielectric elastomer finite element method numerical simulation experiment computational mechanics constitutive modeling of materials elasticity structures Dielectric elastomers (DEs) [ 1 , 2 ] possessing high energy density...

... Mechanics Division of ASME for publication in the J ournal of A pplied M echanics . 03 12 2019 12 01 2020 12 01 2020 17 01 2020 contact model incompressible neo-Hookean materials finite indentation spherical indentation numerical simulation mechanical properties...

... projectiles velocity weapons liquid traveling charge multiphase flows interior ballistics numerical simulation charge structures The traveling charge (TC) concept, originally introduced by Langweiler as an “Impulse Gun” in the early 1940s, is theoretically capable of producing higher...

... on the BLPG combustion propulsion experiment. The numerical simulation results coincide well with the experiment. References 1 Morrison , W. F. , Knapton , J. D. , and Bulman , M. J. , 1988 , “ Liquid Propellant Guns ,” Prog. Astronaut. Aeronaut. pp. 431 – 471 . 2 Talley , R...

... inelastic deformation ( 1 ). This has been alternatively termed inelastic strain, inherent strain ( 2 ), and, finally, eigenstrain . eigenstrain residual stress neutron diffraction numerical simulation eigenvalues and eigenfunctions elasticity internal stresses neutron diffraction...

... ignition numerical analysis projectiles two-phase flow weapons cased telescoped ammunitions multiphase flows interior ballistics numerical simulation charge structures Paper No. ISB '10 01-006. Cased telescoped ammunition (CTA) is a kind of charge structure with projectile...

... simulation results coincide well with the experiment. 29 07 2009 11 12 2009 17 05 2010 17 05 2010 combustion ignition numerical analysis thermal expansion gas jet gas-liquid interaction jet expansion experimental study numerical simulation Paper No. ISB '10 01...