ACOUSTO-PLASTIC DEFORMATION OF METALS BY NONLINEARShare on:
effect, and (v) two-dimensional elastic-plastic model for coplanar waves in solids with ... dimensional elastic and elastic-plastic stress waves are reported in the ...
MODELING WAVES IN LINEAR AND NONLINEAR SOLIDS BY
developed to model wave propagation in plastic medium. For all these media, the model equations are composed of a set of first-order, linear or nonlinear, ...
A self-excited wave model of plastic deformation in solids - Taylor
A self-excited wave model of plastic flow in crystalline solids is proposed. The experimental results pertaining to plastic flow in single crystals and polycrystals.
modelling and simulation of elastic & plastic behaviour of - DiVA
A high energy impact wave produces plastic deformations in metals. In this research explosive ... The model was validated against experimental measurements.
SEICHE WAVE MODEL FACTILIATION GUIDE - Lake Visualization 3D
This activity models density stratification, lake mixing, and seiche waves by ... with different shaped bottoms and plastic and rubber partitions to model waves.
1 A NUMERICAL MODEL FOR WAVE PROPAGATION OVER
A numerical model for the interaction between waves and muddy seabed is ... fluid, while a visco-elastic-plastic model is used to describe the rheology of the ...
Poro-Elasto-Plastic Model for the Wave-Induced Liquefaction1
Apr 16, 2015 ... The proposed model overall agreed well with the previous wave experiments ... induced residual soil response is poro-elasto-plastic model.
Primary and Reflected Compaction Waves in a Foam Rod Due to an
the present model and classical Rigid Perfectly-Plastic Locking .... to the propagation of the primary compaction wave as these models have no capability to deal ...
Acoustic Emission Analysis of Experimental Impact - AEWG
modeling of crater formation and wave (shock, plastic, elastic) propagation in the ... The AE technique as well as numerical models are making use of sensors ...
Coupling model for waves propagating over a porous seabed
Mar 11, 2015 ... The wave–seabed interaction issue is of great importance for the design of ... The existing plastic model for residual mechanism  will be ...
On the Plastic Wave Propagation Along the Specimen Length in
Split Hopkinson pressure bar (SHPB)Plastic waveEquilibriumSpecimen's ..... an elastic steel model is defined for the bars and two elastic-plastic models are ...
Stress waves in anelastic solids - Wiley Online Library
The propagation of stress waves in anelastic solids has ... waves, plastic waves, and shock waves. In many ... models can be very misleading unless the prob-.
Numerical modeling of an underwater Bingham plastic mudslide
Jun 15, 1993 ... Comparison of the solution of the Bingham plastic mudslide model with a ... landslide and the surface waves which it generates, which is the.
Elastic–Plastic Wave Propagation in Uniform and - Chiara Daraio
properties of the initial wave in the elastic–plastic granular chains compare to .... ear model is the same as the elastic–plastic model given in Eq. (1) when d > dp.
An improved « plastic wave » friction model for rough contact in
plastic wave friction model is developed with tilted boundary conditions linked to the displacements of the nodes sliding on the surface tool. 2 THE PLASTIC ...
Plastic Wave Propagation Model for Perforation of Metallic - Sid
Apr 6, 2014 ... plates using blunt deformable projectiles when plastic wave propagation in both ... The present research uses plastic wave theory to model the ...
MOD TRANSPORT RATE IN MUD LAYER DUE TO WAVE ACTION
transport model called visco-elastic-plastic model is derived and some of the results of ... bottom of soft mud, inter-surface wave between water layer and mud.
PDF (967.1 KB) - EPJ Web of Conferences
Finite element models of closed-cell foam structures were created using the ... Also, the generation and the propagation of plastic wave was clearly observed ...
Stress Wave Propagation in Viscoelastic-Plastic Rock-Like Materials
May 17, 2016 ... According to the results, the frequency of the stress wave, viscosity ... onfiguration of the constitutive model for viscoelastic-plastic rock-like.
characterization, modeling, and consequences of the development
PLASTIC FLOW OF LARGE ANISOTROPY IN THE WAVE-SPEEDS" (2010). ... We subsequently have implemented this model in ABAQUS VUMAT and have.