Thermal in abaqus?

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CDPTensile Strength of concrete?

Hello , I have modeled a RC frame in Abaqus. As well as that , i have defined CDP properties of concrete into my model based on Mander relations ( Confined Concrete ) and have modeled the...

31 December 2017 7,558 3 View

Concrete modeling in Abaqus?

Hello I have modeled a RC(Reinforcement Concrete) Frame concrete in Abaqus , so i have some questions about modeling below : 1- How to define a concrete fixed joint between beam and column? 2-How...

31 December 2017 9,343 2 View

Modeling of thermal RC frame in abaqus?

I'm modeling a thermal finite element model of RC frame ,so i have faced some problems although i could not solve them by any searching of a variety of articles I'm looking for below cases : 1- A...

11 December 2017 3,757 4 View

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...

01 March 2021 10,078 1 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS?

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01 March 2021 736 3 View

How to assign different material properties to each element in Abaqus ?

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01 March 2021 9,511 3 View

How to define tie constraint between rigid body and another part in dynamic explicit model of Abaqus?

Hi dear researchers I connected a rigid body into the part of my structure by tie constraint and then I added displacement to rigid body, in static general step every thing is fine and these two...

28 February 2021 3,442 2 View

How to modify Johnson cook equation in ABAQUS?

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For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View

How to find the right number of integration points in second order 3d finite elements?

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27 February 2021 6,818 3 View

How can we use a hybrid element in Abaqus Dynamic/Explicit for impressible materials?

Hi, all! How can we use a hybrid element in Abaqus Dynamic/Explicit for impressible materials? I have not find the choice for explicit element in Abaqus CAE. I am wondering whether it is possible...

25 February 2021 9,936 2 View

Is it possible to do optimization for a submodel in Abaqus?

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24 February 2021 4,908 5 View

Vasant Matsagar

Dear Sa Sa,

in this context, you might find useful the information given in a manuscript titled "Numerical Study on Steel Fiber Reinforced Concrete Columns Subjected to Fire" on Page # 153 available in the proceedings of the SiF'2016 accessible at:

http://www.structuresinfire.com/corpo/conferences/sif16.pdf

Good luck,

Vasant Matsagar.

H. Naderpour

https://www.youtube.com/watch?v=rV21yiXLVfw