A computer based method of simulating or analyzing the behavior of structures or components. | Contact experts in Finite Element Analysis to get answers
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Questions related to Finite Element Analysis
Hello everyone, I recently tried to run a model with 80,000 or more elements in the Abacus 6.14, but I am facing the following error in the attached image in .msg file. The solutions on other...
19 March 2021 8,318 1 View
I am trying to simulate the deposition of a single extruded path using element birth and death technique. In each load step one element is activated. The initial temperature of the activated...
14 March 2021 6,288 3 View
Hei. I am writing a master thesis about topology optimization. In the thesis I am looking specifically at a reinforced concrete staircase. First of all i want to run the FEA on the staircase, and...
12 March 2021 8,027 2 View
Hello fellow researchers, I have been attempting to conduct an experiment whereby two blocks that are sliding past each other are impeded by an occlusion in between them. I am currently having...
09 March 2021 9,972 13 View
Hi RG Community, i was wondering if someone could suggest any good Thesis reports or articles about CE-FEA and surrogate models application on motor optimization (Permenent Magnets Motor),or at...
09 March 2021 4,160 1 View
Good Afternoon, I am trying to obtain the tendon forces of some muscles using a musculoskeletal model on OpenSim. The person ha applied a force to a sensor, then I have done the Inverse Dynamics...
08 March 2021 1,085 2 View
I have seen in articles that only 4 elastic constants are provided for a material ( E1, E2,v12, and G12, besides the limit stresses of the material) like the image I put below. Assuming this is a...
08 March 2021 3,347 1 View
Dear fellow researchers, I have been trying to perform a shear test between two blocks of different material (one of them has a smaller section within it of a tougher material). I have been...
04 March 2021 2,937 4 View
I am stuck on a portion where non dimension frequncy is calculated. I have calculated the eigen values but my answers are not matching with the papers or standard formula of (pi(2n+1)/2)
04 March 2021 8,848 3 View
I wanted to add an extra parameter to the existing Johnson cook equation in the ABAQUS simulation. How to add those extra parameters. Ref: A modified Johnson-Cook material model with strain...
01 March 2021 5,161 3 View
I'm trying to model one way reinforced concrete slab, firstly I made the step static general but the solution is aborted due to the time increment needed is low so I changed to dynamic implicit...
24 February 2021 8,005 2 View
Hi I am running a simulation in Abaqus for a concrete beam. Its fine aggregate replaced with sea-sand. I was wondering if I could find studies that measured the ultimate strain of concrete made...
23 February 2021 6,592 2 View
I am trying to simulate a simplified version of a beam resting on 10 points using Abaqus. The solutions I want to obtain are the Reaction Forces in each resting point or area when applying a...
22 February 2021 3,344 2 View
Hello All! I'm trying to model a contact between a coated substrate and a tip in Abaqus. The coating is ultra-thin compared to the geometry of the substrate. So I defined the coating using the...
17 February 2021 1,813 3 View
I am working on the Aluminium based metal matrix composites. For mechanical characterization need to know possible effect of porosity on the properties like Ultimate tensile strength, %...
15 February 2021 8,696 13 View
I'm trying to do a simulation between the Maxilla and the Mandible I converted the Dicom file from the CT scan to a CAD module and module the articular discs via 3d software. I have two options...
09 February 2021 8,896 2 View
I have started a project in which stress distribution in Type 1-collagen scaffold is to be modelled. I am thinking of using finite element analysis to model the structure and the loading...
08 February 2021 5,688 3 View
During AM process, progressively activation of elements can predict the temperature/crystallinity history, including surroundings heat losses and than this data could be used to determine the...
07 February 2021 4,868 1 View
Need to predict the crack propagation phenomenon in a CI component. Suggestions are needed regarding the the methods ( XFEM, J integral, etc.,) which will predict the crack propagation behavior...
07 February 2021 2,063 4 View
I want to apply elastic tension between 2 orthodontic mini-implants is there a way to add relative force between 2 elements or i have to specify the force vector for each implant individually ?
06 February 2021 1,448 4 View
Currently using Msc Marc Mentat for FEA. Now i conduct the mesh convergence/sensitivity analysis manually. So I need to know if there any automatic way to conduct the mesh convergence/sensitivity...
05 February 2021 3,607 3 View
I am new to opensees navigator GUI, in this regard i need user mannual or any other stuff or any other guiding docs/manuals /Tutorial's etc. would be welcomed.
02 February 2021 4,848 3 View
My SOLID65 element is reinforced concrete but what modulus of elasticity and material properties do I put? For nonlinear analysis
27 January 2021 1,905 3 View
I have two discrete rigid bodies. A axial connector was established to connect two reference points. Now the task is to attach the reference points to the respective rigid part. How should I do...
26 January 2021 5,309 3 View