Simulation air blast load over reinforced concrete wall with Johnson-Holmquist behavior in Abaqus

In this tutorial Simulation air blast load over reinforced concrete wall with Johnson-Holmquist behavior in Abaqus has been investigated. Dynamic explicit step with conwep air blast procedure are appropriate for this analysis.The JH-2 model is a constitutive model suitable to predict the behaviour of brittle materials subjected to extreme loading. The main features of the model include pressure-dependent strength, damage and fracture, significant strength after fracture, bulking and strain rate effects.he idea behind the model formulation is that the material begins to soften when damage begins to accumulate.This allows for gradual softening of the material under increasing plastic strain. The strength generally is a smoothly varying function of the intact strength, fracture strength, strain rate and damage.You can see some figures of this simulation at below

You can provide CAE ,INP,and English video files of this simulation here. The cost of these files is Twenty-Nine Euros. you can click on the bellow bottom to beginning process

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