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- เผยแพร่เมื่อ 4 ก.ย. 2013
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A Demonstration of the Solar Load Model in FLUENT used to give solar radiation inputs by a very simple and easy to understand user interface.
The video explains the importance and analyses the results of simulation based on Solar inputs provide using the SOLAR LOAD MODEL available in ANSYS FLUENT.
Hi, I 've got a question, did you add inlet and outlet, on the mesh? I think the tutorial isn't complete, some step was missing in my opinion, could you help me, thanks in advance
Thanks for sharing this, excellent! :-)
Enrico Crobu Glad to know that it was useful to you.
***** please can you tell us the mesh steps and name selected
the boundary condition, please!!!!
Hi Sir, could you let me known how the step that you created & meshed setting, please?
Hi, thanks for the video
Can you simulate a concentrated radiative flux instead of normal solar irradiation in fluent ?
Sorry, could you say me what kind of boundary condition did you set up,please??
Hye, nice tutorial! Hope can learn more from this channel.
Is there a student version that has this solar load model?
Can you please explain the meshing procedure ? Also, where did you define the transmittance through the air domain ?
Hi guys, I had problems. My model had only one color. It didn't change colors following the temperature I setup. What is errors? Have me fix it, please!!!
Could you please explain how you draw the air domain?? Thanks in advance.
Thanks for the video!! I have a question; are the room walls semi transparent? so that heat flux can directly be applied through the wall? Or can Solar Load do this on opaque surfaces?
I also want to know about opaque surface. As I read in google, opaque cannot used this way
could u explain it in step by step manner
Hello...I liked your video. I have a different problem to be solved. I want to analyze the heat transfer in a room which has a radiant ceiling cooling panel. The walls of the room radiate heat towards the panel by the virtue of its being on higher temperature. The panel on the ceiling has pipes fixed to it which has a continuous flow of chilled
water in it. Can you make one tutorial for such radiant heating or
cooling applications?
would it be possible for you to share your geometry file? Please and thank you!
What is mesh orientation in solar model
it was useful video but I want to ask about the south orientation in S2S radiation and the X, Y coordinates with orientation North, East for example
I totally agree with you
Its a few years already but can you enlighten us about the assigned Boundary Conditions and Cell Zone Conditions along with the assigned materials? This would help a lot.
Thank you for your useful video. I dont know the B.C. Can you give me more information about B.C. For instance Inlet, outlet or walls. As i saw in your video, I dont know B.C of Wind East, Wind South... It is very happy if you give me your modeling. Can you help me please.
hi, you didn't elaborate on the solar model which is the main subject of your tutorial
Hi, I also have some main questions about this problem you have solved using solar load:
how did you model wall thickness which makes it enable us to calculate the solar load on each wall surfaces? that is really questionable as in the showing results, it is depicted that you also modeled condition through the wall thickness!!! It's really interesting. how it is possible? because in the fluent tutorial it has been stated, that solar load using raytracing ignores the surfaces adjacent to the solid part i.e. "The solar ray tracing model includes only boundary zones that are adjacent to fluid zones in the ray-tracing calculation. In other words, boundary zones that are attached to solid zones are ignored." So how did you model that solar heat flux is being calculated on the outer surfaces of your room walls which that have a thickness (I mean inner zones of the solid zone have being meshed) and attached to solid zones?
Please crystalize this question for me since I really need to model exactly what you have done in this problem, instead, my surfaces are transparent glazing, not the opaque walls as I want to simulate natural convection inside a sealed aquarioum faced on the direct radiation of the sun during the hottest day of summer. or anybody has a useful recommendation I would be appreciated.
Bests,
Javad
Iam trying to do the same here
@@ahmedbolteya3968 hello , what exactly do you want to do here? if your issue is exactly what I am looking for, I would be appreciated if you could help me or give me some good suggestions.
please can you share the geometry?
Can u plz. Upload its geometry tutorial. And its geometry file?
why did you made this video , if you dont want to make step wise directions.
It is not complete model
It is quite ambiguous and fuzzy however we are so thankful for your effort
What are the boundary conditions ?
I totally agree with you
What rubbish yaar... If u are explaining plz explain in detain. Wht about cell zones, boundary conditions, and the most important solar model and sun direction.
Not useful at all, try to learn people something instead of just showing results
could u explain it in step by step manner
I totally agree with you