Discussion of Time-Step Size — Lesson 3

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Check out other courses on the website while you’re there. Happy learning!”

AnsysLearning
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I see no reason why a background music was added to this video.

krishkrishna
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So, number of cycle in ansys explicit simulation need to calculate first?

riykiapriandi
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what are the constraints have you taken for required ansys time as 2 seconds

sandeepsane
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i know there is adjustable time step size option for volume of fluid (VOF) method, but i want to know is there any adjustable time step size option in general ?

fluidos
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The implicit method is not unconditionally stable for all nonlinear equations. The restrictions in the time step may arise from the nonlinear term in the equation.

jawaharfathima
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how to calculate the time-step if there is more than one material in the model? e.g. plate consists of aluminum and steel.

zaidhadi
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This video is very useful! I have a doubt which may be silly...for calculating the value of c which is m/s, the units of Elastic modulus and density don't have a time unit then is the formula missing some constant ?

sshridhar
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what's the meaning of element ? is that the particle for instance?

aliikhalil