I have a conjugate (solid + fluid ) heat transfer project which has the cooling problem for my senior project. have design the parts of project. ı am trying to examine in ANSYS FLUENT. ı am using the k epsion turbulance model. but ı cant give the inflation all of the system. how can ı do? thank you so much. have a nice day.
I need some help, i'm using Ansys 19.2 and in the meshing part there is an option that says "element size", the problem is that in your video there is not configuration for the element size because you are using 19.0, do you know how much i have to put on element size?
hi, When I apply the infilation according to first layer thickness I could not reach the same conclusion like the mesh in the video. The mesh happens like as if I did not apply the infilation methode. But smooth transition has given me almost same conlusion of your mesh (at least as shape) . Captain pls enlighten me. Thanks
Hi friend; Please verify that you have selected the entire surface of geometry, also verify the scale of the geometry. If you are following all the steps, you should generate the mesh as shown in the video. Please check it and tell me. Best regards
@@ansys_cfd the problem about my foolishness ':). i made unit mistake . actually mesh has been gerenerated accordingly. but due to mistake that i made as unit its not shown visually. i had applied so so little first layer height. sorry about my mistake. Great work captain. appreciate
Great tutorial. Unfortunately, I have the student version which limits the number of nodes (max of 512K). I could it do 'till the meshing and it workd perfectly. Thank you for sharing this video anyway.
@@ansys_cfd Hi. Thanks for your attention. If you want to repeat, of course it will help others. Actually, later I found the slice tool and applied it to my model, repeated the meshing, and the number of elements was under 512K. Thanks again and keep this channel up
Thanks for the video, this was a life saver. I'm new to FLUENT and this video really helped me. Thanks
Gracias, otra vez :)
De nada José. Saludos
hello i'm sorry, i have a question for you, could ansys fluent find out the oulet temperatur without defined it? i need your answer
Hi friend, ANSYS FLUENT find the final temperature, you can insert an initial temperature for start the calculate only. Regards
@@ansys_cfd so actually the temperature in the outlet is only used to start the computation?
Sir I need some help.....I have capstone project (HEAT TRANSFER IN HEAT PIPES)... I don't have much idea about this....can you help me please
I have a conjugate (solid + fluid ) heat transfer project which has the cooling problem for my senior project. have design the parts of project. ı am trying to examine in ANSYS FLUENT. ı am using the k epsion turbulance model. but ı cant give the inflation all of the system. how can ı do? thank you so much. have a nice day.
I need some help, i'm using Ansys 19.2 and in the meshing part there is an option that says "element size", the problem is that in your video there is not configuration for the element size because you are using 19.0, do you know how much i have to put on element size?
Hi why did you use gravity ? I did not calculate the Grashof number but I doubt buoyancy forces are concerning in this problem.
Hello , can you try a pipe buried in the ground heat exchanger with air inlet ?? Plz , I have my project submission 😭
Hello sir thank you for this great video. Can you make a tutorial for oil and water 2 phase flow? It will be a great help for me. Thanks sir.
Hi friend, I will try soon.
Regards
Hello Sir
Can we estimate quantity of water required for cooling hot exhaust gas through a horizontal pipe?
how to select all bodies and make single part by mouse or by keyboard???
Shade the geometry with the middle mouse button
hi,
When I apply the infilation according to first layer thickness I could not reach the same conclusion like the mesh in the video. The mesh happens like as if I did not apply the infilation methode. But smooth transition has given me almost same conlusion of your mesh (at least as shape) . Captain pls enlighten me. Thanks
Hi friend;
Please verify that you have selected the entire surface of geometry, also verify the scale of the geometry. If you are following all the steps, you should generate the mesh as shown in the video. Please check it and tell me.
Best regards
@@ansys_cfd the problem about my foolishness ':). i made unit mistake . actually mesh has been gerenerated accordingly. but due to mistake that i made as unit its not shown visually. i had applied so so little first layer height. sorry about my mistake.
Great work captain. appreciate
Great tutorial. Unfortunately, I have the student version which limits the number of nodes (max of 512K). I could it do 'till the meshing and it workd perfectly. Thank you for sharing this video anyway.
Hi,
I will try to repeat a similar tutorial with 512k mesh element soon.
Regards
@@ansys_cfd Hi. Thanks for your attention. If you want to repeat, of course it will help others. Actually, later I found the slice tool and applied it to my model, repeated the meshing, and the number of elements was under 512K. Thanks again and keep this channel up
مرسی
Hello, do you have any idea how to get the heat transfer rate or the heat transfer coefficient from the ansys fluent?
Hi there. Have you found those parameters?
@@humbertosilva4140 haven't