Questions tagged [ansys]
Anything related to ANSYS, the CAE/multiphysics engineering simulation software for product design, testing and operation.
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abaqus too many attempts made for this increment
When solving a nonlinear static problem in ABAQUS, I am constantly encountering the error "Too many attempts made for this increment". What does this error mean and how can it be resolved? ...
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Problem with model constraints in ANSYS mechanical
I've been trying to run an analysis of the geometry in the attached images. The geometry consists of an inner tube with protrusions along an axis (this axis is not parallel to the Y axis) and an outer ...
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RBE duplication in Hyperworks 2022
Let's assume that I have 50 rows of elements in cone from the basement to the top. And so I need to do rbe contact between each row of elements, but I don't want to repeat the operation every time. Is ...
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I have a question about INISTATE Code (Analyzing a curved plate)
I'm studying welding-induced residual stresses for curved steel plates.
So, I need to use the INISTATE code taking initial stresses.
This is the picture that I want to analyze.
I divided a curved ...
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Uniform Direction for Line Directions
Despite several similar questions and my efforts, there is still no solution so far.
Presently, ANSYS gives Directions to Lines on its own which are flipped even for two collinear lines. As a results ...
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Need to Align Line Directions Normals Along Specific Coord in APDL
In Preprocessor of APDL, I have built areas which are meshed with shell element and lines meshed with beam elements.
I have assigned Sections to Beam elements but when I view them their cross sections ...
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Ansys Pedestrian-Induced Vibration on Bridge
I have a concrete girder box bridge that is 40 m long and 4 meters wide, and I would like to simulate the response of the bridge using Ansys random vibration for pedestrian traffic. What are ...
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Setting direction vectors for Lines in ANSYS APDL
I am using beam elements to mesh lines with "pre-meshed" shell areas. Problem is that the ANSYS sets Line Direction vectors on its own.
This results in Cross sections assignment flipped from ...
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Need to Align All Line Normals to Global Direction in ANSYS APDL
I am using beam elements to mesh lines with "pre-meshed" shell areas. Problem is that the line normals are arbitrarily assigned to the lines resulting beam cross sections switched at line ...
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Understanding mesh for a cylinder
I came across this video on YouTube, and would like to know more about the mesh, such as the internal structure.
Is there a reason to do it that way?
Am i correct in saying there is an o-grid around ...
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Identifying Marin Factors In Ansys For Fatigue Analysis
I am conducting a fatigue analysis for a mechanical shaft on ANSYS. Everything is fine except for defining marin factors. I am eager to specify some crucial marin factors, such as the temperature ...
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Configurating heat transfer between parts
I am new to Ansys, so sorry if I have some misunderstood parts. I am doing a Steady-state Thermal simulation of a PCB with some of its components. I am currently simulating only the highlighted ...
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Is it possible to model the connection of pre-cast and site cast concrete beam on FEA software such as Ansys?
I'm looking for a way to compare the joint strength of beam-to-column connections of pre-cast and site cast concrete. Is it possible to do this on a FEA software?
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Define material from Ogden–Holzapfel two-fiber strain-energy function in Ansys
I'm trying to do a FSI simulation with properties, described in this paper and for the structural properties, the authors use an Ogden–Holzapfel two-fiber strain-energy function to describe the solid ...
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Variable inlet velocity implementation in ANSYS Fluent
I'm trying to perform 2D analysis for a steady laminar incompressible flow through a horizontal channel with a height of H (m) and length of 2H. The boundary conditions is of the form:
$u=\frac{3}{2}...
