[ICEM] ICEM-CFX meshing

cloud7a · January 28, 2021, 21:24

Hello everyone! pls pardon me. I have an emergency question that i cant find the answer anywhere in this topic. I already search for the topic that use ICEM to re-mesh combining with CFX to analyse moving mesh. However, every thread in this topic is dead that I mean all the links is unavailable. I really don't know why. Can someone help me with this headache problem please. I will very appreciate the supports. Thanks so much!!!.

aero_head · January 28, 2021, 22:42

Hello,

Not fully certain what you are trying to do... could you please provide a more detailed description?

You are asking how to implement a moving mesh? What kind of problem are you trying to solve, i.e. what do you want to mesh?

cloud7a · January 28, 2021, 23:43

Quote:

Originally Posted by aero_head

Hello,

Not fully certain what you are trying to do... could you please provide a more detailed description?

You are asking how to implement a moving mesh? What kind of problem are you trying to solve, i.e. what do you want to mesh?

Thank you for you reply. I can describe it generally. I want to simulate a root pump with a moving object ( rotor) and a stationary shroud. Rotor will rotate around an axis. I want to use ICEM to remesh working volume of the pump in every time step to make my simulation more precise. Please help me. If you need more detail we can exchange through email. My email is nva4791@gmai.com

aero_head · January 29, 2021, 09:57

Hello,

Have you checked out this thread: ANSYS CFX with Remeshing in ICEM CFD

The OP has a blog that has some tutorials on remeshing here: http://www.edr.no/blogg/ansys_blogge...cfx_re_meshing

cloud7a · January 30, 2021, 19:29

Thanks for your reply. However when ever i click on the edr.no site, it shows nothing at all. I have tried numerous links but the result is still the same. I dont know why. That why i consider all the links dead. Do you have another source bro. I will extremely appreciate your work.

cloud7a · January 30, 2021, 19:32

Quote:

Originally Posted by aero_head

Hello,

Have you checked out this thread: ANSYS CFX with Remeshing in ICEM CFD

The OP has a blog that has some tutorials on remeshing here: http://www.edr.no/blogg/ansys_blogge...cfx_re_meshing

Thanks for your reply. However when ever i click on the edr.no site, it shows nothing at all. I have tried numerous links but the result is still the same. I dont know why. That why i consider all the links dead. Do you have another source bro. I will extremely appreciate your work.

aero_head · January 30, 2021, 22:35

Open to trying to do this in FLUENT? Found some videos:
https://www.youtube.com/watch?v=neJyTxLla0E
https://www.youtube.com/watch?v=OsPo81xdqDI
here's a piston:
https://www.youtube.com/watch?v=bS2_I-Ld-mY
rotating blade:
https://www.youtube.com/watch?v=aFZINnSeiwE

Some guy here: https://www.researchgate.net/post/Ho...g-in-ANSYS-CFX says you could use replay scripts to do this, perhaps.

cloud7a · January 31, 2021, 19:44

Quote:

Originally Posted by aero_head

Open to trying to do this in FLUENT? Found some videos:
https://www.youtube.com/watch?v=neJyTxLla0E
https://www.youtube.com/watch?v=OsPo81xdqDI
here's a piston:
https://www.youtube.com/watch?v=bS2_I-Ld-mY
rotating blade:
https://www.youtube.com/watch?v=aFZINnSeiwE

Some guy here: https://www.researchgate.net/post/Ho...g-in-ANSYS-CFX says you could use replay scripts to do this, perhaps.

I am truly thank you. I will try to solve this.

January 28, 2021, 21:24	ICEM-CFX meshing	#1
cloud7a New Member Join Date: Nov 2015 Posts: 7 Rep Power: 10	Hello everyone! pls pardon me. I have an emergency question that i cant find the answer anywhere in this topic. I already search for the topic that use ICEM to re-mesh combining with CFX to analyse moving mesh. However, every thread in this topic is dead that I mean all the links is unavailable. I really don't know why. Can someone help me with this headache problem please. I will very appreciate the supports. Thanks so much!!!.

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January 28, 2021, 22:42		#2
aero_head Senior Member Kira Join Date: Nov 2020 Location: Canada Posts: 435 Rep Power: 8	Hello, Not fully certain what you are trying to do... could you please provide a more detailed description? You are asking how to implement a moving mesh? What kind of problem are you trying to solve, i.e. what do you want to mesh?

January 29, 2021, 09:57		#4
aero_head Senior Member Kira Join Date: Nov 2020 Location: Canada Posts: 435 Rep Power: 8	Hello, Have you checked out this thread: ANSYS CFX with Remeshing in ICEM CFD The OP has a blog that has some tutorials on remeshing here: http://www.edr.no/blogg/ansys_blogge...cfx_re_meshing

January 30, 2021, 19:29		#5
cloud7a New Member Join Date: Nov 2015 Posts: 7 Rep Power: 10	Thanks for your reply. However when ever i click on the edr.no site, it shows nothing at all. I have tried numerous links but the result is still the same. I dont know why. That why i consider all the links dead. Do you have another source bro. I will extremely appreciate your work.

January 30, 2021, 22:35		#7
aero_head Senior Member Kira Join Date: Nov 2020 Location: Canada Posts: 435 Rep Power: 8	Open to trying to do this in FLUENT? Found some videos: https://www.youtube.com/watch?v=neJyTxLla0E https://www.youtube.com/watch?v=OsPo81xdqDI here's a piston: https://www.youtube.com/watch?v=bS2_I-Ld-mY rotating blade: https://www.youtube.com/watch?v=aFZINnSeiwE Some guy here: https://www.researchgate.net/post/Ho...g-in-ANSYS-CFX says you could use replay scripts to do this, perhaps.