资源列表
Efficient-nonlinear-multi-scale-modeling
- Efficient nonlinear multi-scale modeling of composite structures Thibault Villette, Jan Seyfarth, Roger Assaker, Laurent Adam
Efficient-processing-of-multiple-contacts-in-MPP-
- Complex models often contain more than just a few contact interfaces. The decomposition of such a model can result in an uneven distribution of these contacts among the available processors. Some contacts may lie wholly on a single processor, whi
Failure-modeling-of-a-self-piercing-riveted-joint
- Besides the basic product requirements, the aspect of energy efficiency is in the center of automobile engineering. A mixture of different light weight materials like aluminium and higher strength steels
FEM-study-of-metal-rolling-in-grooved-rolls
- LS-DYNA was used to model the rolling process in grooved rolls. One-pass and two-pass (with rotation of the metal sheet at 90° a fter first pass) rolling in grooved rolls, as well as four-pass rolling in plain rolls and various combinations of
Finite-element-dynamic-simulation
- Side impact accidents against a tree or pole remainthe most dangerous accident scenarios in rally cars. Statistical data shows that 52 of the fatalities between 2004 and 2009 concern crashes against a rigid pole by the track sides, whilst among
Hail-impact-simulation-on-CFC-covers-of-a-transpo
- Due to increasing weight saving requirements in new aircraft, structures traditionally built from aluminium alloys are increasingly replaced by carbon bre reinforced Composites (CFC).
How-to-use-LS-OPT-for-parameter-estimation
- The “direct” heat transfer problem is one inwhich material properties and boundary conditions are specified, and LS-DYNA [1] is used to calculate the temperature response of the nodes in the mesh.
Hypervelocity-impact-of-aluminium-sphere
- High velocity impact of 3 mm diameter aluminium sphere against thin aluminium target plate has been performed at impact velocity of about 4000 m/s withthe two stage light gas gun HERMES at Thiot Ingenierie laboratory
Impact-simulations-on-concrete-slabs-LS-OPT-fitti
- This paper is based on a work realized for an international OECD benchmark initiated by IRSN and CNSC. The main goal of IRIS_2010 Benchmarkwas to uate the ability of simulation to reproduce experimental tests of impacts on concrete slabs for tw
Implementation-of-a-strain-rate-dependent-human-b
- Strain rate dependency of mechanical properties of cortical bone has been well demonstrated in literature studies. Nevertheless, the majority of these studies have been done on nonhuman bone and at lower magnitudes ofstrain rates.
Incompressible-CFD-results-using-LS-DYNA-for-high
- This report will provide some insight on the new incompressible CFD solver that will be available in version 980 of LS-DYNA.
Influence-of-HE-shape-on-blast-profile
- This paper is concerned by the effect of HE geometry on the shape of the blast wave. The aim of this work is to increase the knowledge on pressure profile generated by blast wave so as to optimize the design of explosion chambers.