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Hi everybody, I'm kind of new to the field of modal analysis and have a doubt. I've seen some people performing a modal analyis to study possible contact errors in systems with many bodies and I din't understand why. Can anyone give me an explanation? kind regards Paulo

Hello everybody, I am having problems getting a small body to obey to two different rotations. The body should be able to rotate around an axis that is not coincident with its own rotation axis and still perform a rotation around its own rotation axis. Could anyone give it a look? best...

Hi everyone, I'm a beginner with Simulink. I created a very simple model to get in touch with the If-Subsystem. The model begins with a Constant C=1 passing through an Integrator (1/s). The function obtained through the integration logically is a Line. The line then passes through a if block...

Hallo Everyone, I would like to exchange values between Abaqus and Simulink/Matlab during a simuation. Is that possible? best regards, PQF

Hallo everyone, I would like to exchange values between Abaqus and Simulink during a Simulation. Is that possible? best regards, Paulo Faria

Hi there, I am having a contact problem with Abaqus CAE. My plan is to calculate the Hertzian pressure between a bearing and another component. I must apply a force on a surfece of the bearing and it should move in the direction of the force. i applies a kinematic coupling and the force on its...

I'm trying to apply a concentrated force on an encastre beam. Whenever I apply the "Follow nodal rotation" option it gives me back an error. Can anyone tell me if even is possible to aply this solution in Abaqus standard ?

Does anyone know how to make a rigid body out of an imported orphan mesh ?

Is it possible to aply the Cowper and symmonds Plasticity model in Abaqus Standard ?

I'm trying to analyze the clash between a rigid body and a deformable one, but I'm not sure if this result would be convincing, because of all the warnings during the simulation.

I'm trying to model the clash between a rigid body and a deformable one, but the rigid body actually penetrates fully in the deformable causing the stress values to go to wcompletely wrong values. Can anyone give me an idea, how to simulate a contact between any impactor ( rigid body ) and a...

I'm just starting with ABAQUS/standard. I'm having a lot of problems getting a rigid body to translate. The problem is actually very simple. A rigid body clashing with another solid .... Can Anybody help me?