Abaqus 6.145: Coupled Temperature Displacement Analysis (Thermal Robustness Modeling)

Abaqus 6.145: Coupled Temperature Displacement Analysis (Thermal Robustness)

[@leonardoocchipinti8011]

Nice tutorial, the best of yours are the explanation of both physics and software problem. Thank you

[@hajimete31]

This is great! Very helpful for my current research. Would you let me know whether we can add steady state condition? I want to simiulate the temperature-displacement behavior of a solid beam submerged in a hot bath to see transient distortion and final expansion.

[@abaqusacumen7397]

Please refer below videos kzbin.info/www/bejne/eYWQXoytish5oJY kzbin.info/www/bejne/p5Dch5uAmrKkh68

[@williambaya1971]

Thanks for the great video. Its very informative.

[@hishamalazzani353]

Great video, thank you so match, what is the difference between surface film condition and surface radiation, can I use both for steel test at elevated temperature in Oven ? thank you in advance ....

[@ZiyadSmoqi]

Thank you for making these useful tutorials. Are there any tutorials about 3D metal deposition? Anything related to additive manufacturing would be helpful. Regards.

[@leonardoocchipinti8011]

Since the sink temperature is 600, the piece can not reach a temperature over 900°C because it goes against the laws of heat exchange. The mistake is when we define the amplitude, we need to set a coefficient that multiple the reference value, in this case the sink temperature. So if we want that the temperature starts to 23 at time zero and reach 600 at 7200 s we need to write 0 - 0.038333 in the first row and 7200 - 1 in the second row.

[@luisreig97]

In the interaction film condition, when you set the amplitude of the sink temperature you also you set a sink temperature constant value. Shouldn't you have to choose between one or the other?

[@arunarya3252]

video is very helpful sir. Please guide me how to add properties while performing turning operation and to get tool -chip interface temperature during simulation process

[@ravichaitanyabhairi2981]

Hi, you have done a great job. I set initial temp in Predefined field and it is not propagated to step 1 instead it is saying computed... and at beginning, of step one temp is starting from 0, because of this I have a large contraction in my part. Please help me to solve this.

[@kaymandkiani7003]

Thanks, it was really helpful. How did you specify film coefficients at different temperatures?

[@abaqusacumen7397]

Coefficient of heat transfer is function of temperature. You will find the number in lit.

[@khalfallahchouaib7117]

thank you How can we assimilate the temperature to the damage during the machining I could not find the right path thanks again

[@iplinf6696]

how can we perform natural frequency at different temp state(thermal modal analysis)

[@Adam_GRS]

Thank you for this video. Can you tell me though would it be possible to model a surface-to-surface contact analysis in a coupled temperature displacement step? I'm using a surface flux as the load on C3D8T elements and i need to have mechanical interactions but I cannot get my model working. Thank you in advance.

[@sivamanoj2338]

if possible can u please make a video of FSW of AL-Alloys for heat transfer analysis using user subroutine dflux??!!!

[@chinmaypurohit3431]

There is an error in the Film Condition Interaction: The sink temperature is always the starting value and not the final value. So Sink Temp should be 23

[@kaymandkiani7003]

Is it possible to perform this analysis with axisymmetric modelling? For instance, could you analyse this cylinder by sketching a rectangle?

[@abaqusacumen7397]

Yes possible

[@haiyanhao8035]

Thanks!

[@stevemccarthy173]

hello sir, I have been watching your videos in the past days and i really liked them. I am totally new to abaqus and I am currently trying to create a simulation model (thermal-stress analysis). I would really appreciate your help and I can pay you a fees if you agree. Can you send me your email and I will send you the details of the analysis that I want to perform.

[@abaqusacumen7397]

Please mail your details to [e-mail]. If possible we will help you. Regards, Ashish

[@stevemccarthy173]

Hello Ashish, i have sent you an email