This video is part of the free Ansys Innovation Course “Topics in Heat Transfer Analyses Using Ansys Mechanical”. 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-heat-transfer-analyses/ Check out other courses on the website while you’re there. Happy learning!”
I just have one question. If you know the h value or k value, why bother specifying heat flow and heat flow? I don't understand how it can be specified by convention and conduction.
if the surrounding air has a temperature of 22°C, why even set a convection boundary with 22°C ambient temperature? Wouldn't a simple temperature condition set at 22°C suffice?
Hello, I have a few questions regarding thermal and harmonic analysis of a part in Ansys. My first question is, I will keep it at 23°C for 1 hour. Then I will reduce it by 3°C per minute and wait for it to reach -60°C. When it reaches -60°C, I have to keep it at this temperature for 2 hours. Then I will increase it by 3°C per minute and wait for it to reach 23°C. I will keep it at 23°C for 2 hours. My second question is that I will need to keep the relevant part in a 90% humidity environment at 30°C for 1 hour, and at 50°C in a 95% environment for 3 hours. My 3rd question is that I will subject the relevant part to 3g peak-to-peak simple harmonic analysis from 10 Hz to 60 Hz in every 3 axes for 10 minutes. How do I do this type of work in Ansys workbench ? Can you make an example application? Thank you for your answer, best regards
![[CFD] Convection (Heat Transfer Coefficient) Boundary Conditions](http://i.ytimg.com/vi/ygR31_vhvJI/mqdefault.jpg)
![โฮ่ง! (SUGOI) - LYKN [ OFFICIAL MV ]](http://i.ytimg.com/vi/nFp4zjAARFs/mqdefault.jpg)
This video is part of the free Ansys Innovation Course “Topics in Heat Transfer Analyses Using Ansys Mechanical”. 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-heat-transfer-analyses/
Check out other courses on the website while you’re there. Happy learning!”
I just have one question. If you know the h value or k value, why bother specifying heat flow and heat flow? I don't understand how it can be specified by convention and conduction.
if the surrounding air has a temperature of 22°C, why even set a convection boundary with 22°C ambient temperature? Wouldn't a simple temperature condition set at 22°C suffice?
The temperature of the material affects the boundary layer temperature, which affects the convective term.
How to perform Temp dependent Heat Generation in Ansys Transient Heat Transfer analysis in workbench platform ?
th-cam.com/video/_jwfPD6ZXqs/w-d-xo.html
How to vary internal heat generation with length in steady state thermal through workbench?
Thanks for watching! Please post your query on the Ansys Learning Forum for a detailed answer from the wider Ansys Community: ansys.com/forum.
Using function in magnitude
Sir in concrete it is convection or conduction
exactly
Hello,
I have a few questions regarding thermal and harmonic analysis of a part in Ansys.
My first question is, I will keep it at 23°C for 1 hour. Then I will reduce it by 3°C per minute and wait for it to reach -60°C. When it reaches -60°C, I have to keep it at this temperature for 2 hours. Then I will increase it by 3°C per minute and wait for it to reach 23°C. I will keep it at 23°C for 2 hours.
My second question is that I will need to keep the relevant part in a 90% humidity environment at 30°C for 1 hour, and at 50°C in a 95% environment for 3 hours.
My 3rd question is that I will subject the relevant part to 3g peak-to-peak simple harmonic analysis from 10 Hz to 60 Hz in every 3 axes for 10 minutes.
How do I do this type of work in Ansys workbench ? Can you make an example application?
Thank you for your answer, best regards
Thanks for watching! Please post your query on the Ansys Learning Forum for a detailed answer from the wider Ansys Community: ansys.com/forum.
the audio is horrific
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