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CFD Forum
Welcome to Autodesk’s CFD Forums. Share your knowledge, ask questions, and explore popular CFD topics.
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JFrey_WM

Why does this sink?

by Contributor JFrey_WM on 2024-06-21 5:19 AM
2 Replies 336 Views
2 Replies
336 Views
kavinsontakke7

CFD ISSUES

by Explorer kavinsontakke7 on 2024-06-13 10:14 AM
1 Reply 217 Views
1 Reply
217 Views
JFrey_WM

Geometry Splitting During Export/Import

by Contributor JFrey_WM on 2024-06-12 7:37 PM
7 Replies 545 Views
7 Replies
545 Views
jaineshaan

"Not able to connect to selected server computer" error

by Observer jaineshaan on 2024-06-11 7:29 AM
2 Replies 299 Views
2 Replies
299 Views
Romain_Bossu

Ajust the color of plane btw min and max

by Observer Romain_Bossu on 2024-05-08 8:03 AM
1 Reply 207 Views
1 Reply
207 Views
bohan.zhu

How to Calculate total lift factor

by Observer bohan.zhu on 2024-04-17 7:57 PM
1 Reply 227 Views
1 Reply
227 Views
ccarlson41

Design from AutoCAD has incorrect length and units when imported into CFD

by Explorer ccarlson41 on 2024-03-29 6:32 PM
1 Reply 277 Views
1 Reply
277 Views
13012214

How to transfer model from AutoCAD to CFD

by Observer 13012214 on 2023-12-15 7:10 AM
2 Replies 344 Views
2 Replies
344 Views
renee_wurfel

Surface and gap refinement

by Contributor renee_wurfel on 2023-11-15 3:23 PM
2 Replies 348 Views
2 Replies
348 Views
YAlbay

Continuing a transient analysis from last set results but next results changes the pattern

by Explorer YAlbay on 2023-10-26 9:48 AM
2 Replies 275 Views
2 Replies
275 Views
101224474

How long does one iteration represent in actual time?

by Participant 101224474 on 2023-09-20 12:58 AM
1 Reply 301 Views
1 Reply
301 Views
joseflambley3

How to calculate the drag of a car. Are the values correct?

by Observer joseflambley3 on 2023-08-21 9:35 AM
4 Replies 462 Views
4 Replies
462 Views
Victor_Canchola

analysis stops because Slover exits unexpectedly.

by Community Visitor Victor_Canchola on 2023-08-14 11:35 AM
1 Reply 206 Views
1 Reply
206 Views
renee_wurfel

Boundary Conditions for resistance materials

by Contributor renee_wurfel on 2023-08-13 11:19 PM
2 Replies 240 Views
2 Replies
240 Views
josue.stefanelli

External Volume cannot be meshed

by Explorer josue.stefanelli on 2023-08-12 10:53 AM
2 Replies 249 Views
2 Replies
249 Views
capucine_lasserre2001

Temperature is not calculated

by Contributor capucine_lasserre2001 on 2023-07-28 2:28 AM
13 Replies 712 Views
13 Replies
712 Views
oliver.frahnert

Problem: Start Simulation

by Contributor oliver.frahnert on 2023-07-27 12:17 PM
21 Replies 871 Views
21 Replies
871 Views
williamwanli

Simulations run very slowly or may not run in Autodesk CFD

by Participant williamwanli on 2023-07-27 10:24 AM
30 Replies 1112 Views
30 Replies
1112 Views
stefan_schilla

Meshing takes so long (only one CPU core in use)

by Contributor stefan_schilla on 2023-07-24 11:26 PM
2 Replies 268 Views
2 Replies
268 Views
sri_vishnu_subramaniam

Manually adjust the scaling of the coordinate axis individually

by Explorer sri_vishnu_subramaniam on 2023-07-18 12:57 PM
5 Replies 281 Views
5 Replies
281 Views
capucine_lasserre2001

Heat exanger bondary condition

by Contributor capucine_lasserre2001 on 2023-07-13 12:33 AM
4 Replies 381 Views
4 Replies
381 Views
capucine_lasserre2001

Results changed while the software was off

by Contributor capucine_lasserre2001 on 2023-07-11 4:10 AM
13 Replies 326 Views
13 Replies
326 Views
mec272017075

High Tempatures And different results

by Participant mec272017075 on 2023-07-05 1:29 AM
12 Replies 336 Views
12 Replies
336 Views
prikmushi

Is it necessary to specifiy radiation boundary condition, if the material selection already defines the emissivity value?

by Explorer prikmushi on 2023-07-04 6:41 PM
1 Reply 164 Views
1 Reply
164 Views
mec272017075

Unexpexted High Tempature

by Participant mec272017075 on 2023-07-03 1:56 AM
9 Replies 378 Views
9 Replies
378 Views
milos28HR3

Assigning temperature to boundary conditions volumetric flow rate

by Enthusiast milos28HR3 on 2023-06-27 9:29 PM
1 Reply 240 Views
1 Reply
240 Views
umairABV9U

Will CFD premium open files that are created in CFD ultimate?

by Participant umairABV9U on 2023-06-12 12:37 PM
1 Reply 250 Views
1 Reply
250 Views
chuckGED53

Pressure and Temperature not being calculated in cloned Scenario

by Explorer chuckGED53 on 2023-06-08 8:59 PM
3 Replies 302 Views
3 Replies
302 Views
joshdnz8

Getting an error when I try to run a sim

by Explorer joshdnz8 on 2023-06-08 4:19 PM
1 Reply 175 Views
1 Reply
175 Views
robert_gzk

Von Karman Vortex Street

by Explorer robert_gzk on 2023-06-04 9:10 AM
6 Replies 530 Views
6 Replies
530 Views

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