Handling Element Distortion Errors in Hyperelastic Material Models Using Ansys Mechanical - Lesson 3

[@AnsysLearning]

This video is part of the free Ansys Innovation Course, “Topics in Hyperelasticity”. Access all of the course contents, including additional lessons, handouts, simulation examples with starting files, homework problems, and quizzes: courses.ansys.com/index.php/courses/topics-in-hyperelasticity-using-ansys-mechanical/

[@DThorn619]

As another suggestion you could also consider using mixed u-P formulations and uniform reduced integration, these can be adjusted by using KEYOPTS options for each geometry.

[@El-vl5ii]

This video solved my issues!!! Thank you so very much. Your channel has been incredibly helpful!

[@sahilrana4933]

Thank you! Very informative and easy to grasp

[@AnsysLearning]

Glad you liked it! Visit Ansys Innovation Courses for free courses, including videos, handouts, simulation examples with starting files, homework problems, and quizzes here: ansys.com/courses.

[@tlvclarke1]

This has been super helpful and very well presented :)))

[@matheus_araujo]

Thank you very much. The information were really helpful.

[@Rudhirkash]

very well explained! thanks

[@rashidchishti906]

Lovely explanation

[@sidibomma15]

Nice explanation. Thank you.

[@importfea8455]

Thank you. It was very useful to me.

[@niranjanthorali4564]

which all test data do I need for hyperelastic model (by ArrudaBoyce or Ogden) to simulate indentation on rubber?

[@mekafime]

Hi, how I could know the correct selection of initial substep, minimum and maximum

[@palashdew]

nice video, however, load increament in larger substeps increased my solution time. Nonlinear mechanical of mesh behaviour also increased solution time. Please suggest.

[@AnsysLearning]

Thanks for watching! Please post your query on the Ansys Learning Forum for a detailed answer from the wider Ansys Community: ansys.com/forum.

[@lesliequiroz6190]

Thank you, great explanation ;)

[@sandeepshantaram8002]

thank you

[@RanjithKumar-jl4ng]

Good

[@DennisZIyanChen]

I am honestly not a fan of these AIS stuff. For one, for the same number of minutes, you can present information in a much denser form. Just look at the CAE associates videos from a decade ago (now part of Ansys), for the same number of minutes, they presented so much more information. The amount of information presented in this video could have been summarized in 5 slides and presented in just a few minutes. The 2nd major problem is the presentation style, having this talking head is just so distracting. Like, I honestly don't know what it accomplishes. What if you hide the talking head, and just have someone speak, would that really remove any value from this video? What does adding a talking head really accomplish for people who try to learn?

[@AnsysLearning]

Thanks for watching & providing feedback! Visit Ansys Innovation Courses for free courses, including videos, handouts, simulation examples with starting files, homework problems, and quizzes here: ansys.com/courses.