Solving an Interference Fit Problem Using Ansys Mechanical - Lesson 2

[@AnsysLearning]

This video is part of the free Ansys Innovation Course, "Fundamental Topics in Contact". Access all the course contents, including additional lessons, handouts, simulation examples with starting files, homework problems, and quizzes here: courses.ansys.com/index.php/courses/fundamental-topics-in-contact/.

[@DR25studio]

Information is very helpful

[@sumitsonawane327]

What will be case if i want push the pin by applying some force and pin and hole having interference in this situation what would be the load step setting?

[@veeraraju6324]

Very useful and well explained

[@hanjongha986]

Thank u for helpful lecture. And I have a question. In your practice you made two force reaction probe, displacement and contact region. and two outputs are different, about 1000N and 830N. what is difference between two methode and which one should choose for pull-out force.

[@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.

[@tirtharajbanerjee]

Hello, I want sliding distance in x, y, z directions for a frictional contact. In workbench I am able to export an excel file containing only node numbers and resultant sliding distance. But I want to get each x, y, and z values of sliding distance per node number. How can I do it in Ansys workbench? Please please help. I am really stuck. Thanks in advance.

[@atulzaware5996]

Thanks for the video. but the stresses shown in the plate are very high. How can you justify them that my plate is not break. In fact I'm doing the fatigue analysis with interference connection between the bodies. So my question is due by the the high interference stress, alternating stress in the fatigue analysis is very high so. So do we have to consider the interference stress while evaluating fatigue analysis??

[@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.

[@philmethot3338]

Where does the frictional coefficient of 0.2 come from and why ANSYS is displaying a warning message when using a higher coefficient? If you have a link to a page or article that explains it that would be great.

[@sanjeev.dsce12]

Coefficient of friction will depend both material. 0.2 was given as example on this video.

[@surenmalumyan6631]

This video is very helpful. I am doing research about CNT (Carbone Nanotube)or CF (Carbone Fiber) embedded in cement matrix. To investigate the bonding strength there is need to do Pull - Out analyses which is very difficult. What kind of video or lesson can help to understand this type of analyses in ansys. Thanks a lot.

[@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.

[@BorkoPantic]

Is there an option to set tolerance field? In this case 0.1 interferance fit is on the whole surface constant which is not realistic it should somewhere be higher somewhere lower.

[@DuilioFerronatto]

I think the idea here, is just to analyze extreme cases, Maximum (related to mechanical properties of material) and minimum interference (related to minimum pressure to create contact forces). Anything between these two situations, it's okay.

[@f1pedia.]

Hi the equivalent stress is 4200 MPa in this problem, wont the material fail at this stress? Ultimate tensile strength for steel is around 500 MPa, can anyone explain.

[@ThomasHaberkorn]

Great video

[@Perbear]

Good instructions. But please remove the background muzak. It is disturbing and makes it much harder to follow the lecturing.

[@anandkumar-wz7uy]

Nice

[@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.