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خانه / اخبار تایپ شونده / Simulation ice breaking by using brittle damage criterion in Abaqus

Simulation ice breaking by using brittle damage criterion in Abaqus

In this tutorial, the Simulation ice-breaking by using brittle damage criterion in Abaqus has been investigated. The ice part is modeled as a three-dimensional solid part and the steel part as a rough body is modeled as a three-dimensional solid part. You can see a figure of the assembled parts below

The steel material with elastic-plastic behavior is used for the impactor part. The ice material adopts the Johnson-Holmquist model constitutive model, in which the damage model part adopts the cumulative damage model. The parameters of the constitutive model are used in the input file because this model can’t be used in the Abaqus CAE, and the parameters are close to the mechanical properties of freshwater ice at -15 °C. The dynamic explicit step with mass scale to hasten the simulation is implied. The surface to surface contact and general contact with contact property like friction are used to define the contacts domain. The fixed boundary condition is assigned to ice and displacement boundary with amplitude to apply the smooth load is assigned to the steel part. The mesh should be fine to observe ice damage and breaking

After the simulation, all results such as damage variables, stress, strain,…are obtainable. You can see some figures for the results below

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

This is an important point when you want to select the payment port, select ROD PAY(this is a payment port for foreign buyers) and you can pay just with Bitcoins

If you haven’t Bitcoins You can pay it with PayPal or Master card just send me an email to this address:karampourp@gmail.com

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