CFD Online Discussion Forums

Welcome to the CFD Online Discussion Forums.

This is a free community for everyone interested in Computational Fluid Dynamics. Only logged in users can post messages. Before you can login you have to register and confirm your email address. Further information can be found in the Forum FAQ and in the Forum Rules. To start viewing messages, select the forum that you want to visit from the list below.

	Forum	Last Post	Threads	Posts
General Forums
	Main CFD Forum (58 Viewing) Topics that do not have a dedicated forum below. Do not post Fluent questions here!	DU airfoil Coordinates by HsuanKuanChen Today 04:38	30,775	109,065
	System Analysis 1D solution of fluid, thermal and mechanical systems.	Can Anybody Help Me To Solve... by ronirichard137 Yesterday 14:54	123	204
	Structural Mechanics (1 Viewing) FEM/FEA topics including both linear and nonlinear analysis of solids.	Radtiation System Coupling... by ehecboy July 9, 2020 12:43	484	940
	Electromagnetics Analysis of electromagnetic fields, circuit design and electronic systems.	MHD modelling by orianajonathan Yesterday 02:19	70	136
	CFD Freelancers Looking for short-term help with a CFD related project? Post your requests here. Be descriptive!	Simulating particles in a... by randolph July 8, 2020 08:44	597	1,837
	Hardware (7 Viewing) Computers, networks, clusters, CPUs, GPUs, memory, graphic cards, ... hardware used for CFD simulations.	CPU choice for budget desktop by flotus1 Yesterday 14:10	824	5,601
	Lounge (2 Viewing) Anything non-CFD related. Discuss life, politics, travels or whatever you like with your CFD friends.	Starting To Hate Engineering by atelcikti1 July 9, 2020 07:11	237	852
Software User Forums
	ANSYS (250 Viewing) Topics related to the software packages sold by ANSYS Inc. Sub-Forums: CFX, FLUENT, ANSYS Meshing & Geometry	Surface Tension Coeff.,... by rupak504 Today 05:33	88,004	310,700
	Autodesk Simulation CFD (1 Viewing) Topics related to the software packages sold by Autodesk Inc. (prev. CFdesign / Blue Ridge Numerics).	Combined linear-angular... by lopezgalindo2646 June 16, 2020 03:07	167	428
	AVL FIRE (1 Viewing) Topics related to the software packages sold by AVL List GmbH.	AVL FIRE Ese Diesel... by Reisbey May 16, 2020 18:25	236	670
	CONVERGE Topics related to the software packages sold by Convergent Science.	Therm.dat by Arun K Yesterday 10:06	614	2,603
	FloEFD, FloWorks & FloTHERM (1 Viewing) Topics related to the software packages sold by Mentor Graphics Corporation.	Flotherm vs Flotherm XT vs... by DB99 July 10, 2020 14:38	523	2,257
	FLOW-3D (3 Viewing) Topics related to the software packages sold by Flow Science Inc.	Creating 2D clip in arbitrary... by gobbiheredia July 10, 2020 12:35	1,356	4,600
	NUMECA Topics related to the software packages sold by NUMECA International.	CFView cut cutting plane by AndrijaG June 27, 2020 19:16	624	1,978
	OpenFOAM (172 Viewing) Topics related to the OpenFOAM software. Sub-Forums: OpenFOAM News & Announcements, OpenFOAM Installation, OpenFOAM Meshing & Mesh Conversion, OpenFOAM Pre-Processing, OpenFOAM Running, Solving & CFD, OpenFOAM Post-Processing, OpenFOAM Programming & Development, OpenFOAM Verification & Validation, OpenFOAM Community Contributions, OpenFOAM Bugs	Copy mesh instance and save... by Tobi Today 05:57	45,815	229,979
	Phoenics (3 Viewing) Topics related to the software packages sold by CHAM Ltd.	VOF(simple line interface... by nazima February 20, 2020 19:34	1,462	4,278
	Siemens (23 Viewing) Topics related to the software packages sold by Siemens. Sub-Forums: STAR-CCM+, STAR-CD	Wrong wind turbine wake by AlphaDelta Today 04:24	9,795	34,103
	SU2 (11 Viewing) Topics related to the SU2 open-source software Sub-Forums: SU2 News & Announcements, SU2 Installation, SU2 Shape Design	Reading DGFEM mesh by jas_z Yesterday 09:19	1,951	6,818
Mesh Generation & Pre-Processing Software
	ANSA Topics related to the software packages sold by BETA CAE Systems S.A	Mesh slected Areas using... by StrawHat July 10, 2020 04:36	198	723
	enGrid Topics related to the software packages developed by enGits GmbH.	Engrid crashes importing STL... by SimonStar May 11, 2020 08:31	121	573
	GridPro Topics related to the software packages sold by Program Development Company.	Blunt trailing edge airfoil... by Romanchio May 15, 2019 15:09	26	90
	Pointwise & Gridgen (2 Viewing) Topics related to the software packages sold by Pointwise Inc.	Pointwise create good mesh on... by quarkz July 5, 2020 03:28	568	2,505
Visualization & Post-Processing Software
	EnSight Topics related to the software packages developed by CEI Inc. owned by ANSYS Inc.	Importing a variable in... by jerubio March 24, 2020 16:46	137	547
	FieldView Topics related to the software packages developed by Intelligent Light.	Q criterion by FieldView by Duc-Hoang September 13, 2019 06:23	41	72
	ParaView (12 Viewing) Topics related to the software packages developed by Kitware Inc.	[General] ParaView Post Processing:... by lialalarose July 9, 2020 04:41	2,371	8,538
	Tecplot (2 Viewing) Topics related to the software packages developed by Tecplot Inc.	How to scale the axis in... by hitzhwan July 8, 2020 17:42	610	1,648
Special Topics
	Mesh Generation & Pre-Processing Topics that do not have a dedicated software forum.	How to create the surface stl... by saatt July 3, 2020 23:04	527	987
	Visualization & Post-Processing Topics that do not have a dedicated software forum.	elevation of the free surface by saliou June 30, 2020 06:47	149	273
CFD Online Community
	Site News & Announcements Official news about CFD Online. Only administrators can post new threads here, but anyone can reply.	Spam protection problems by jola August 31, 2018 05:05	84	184
	Site Help, Feedback & Discussions (1 Viewing) Talk about the CFD Online site; help and problems, current and future services, suggestions etc.	Unable to share images.... by crubio.abujas June 20, 2020 10:41	115	506
	CFD-Wiki A meeting place for CFD-Wikians who contribute to CFD-Wiki.	bugs in SIMPLE algorithm code by Waliur Rahman February 23, 2020 10:31	165	639
Mark Forums Read View Forum Leaders

What's Going On?
Currently Active Users: 726 (59 members and 667 guests)
	Most users ever online was 2,988, May 25, 2019 at 23:20. adilarvind, Aj_45, Alex seya, amuralha, ariane_vieira, ayoys, Battles11, Behnam Ghadimi, canb, cbogdan, chenludut, CHUIKOV, cosmictrex, degenije, Elol, Elyas_Mosibat, FliegenderZirkus, francescomarra, Galadriel, gammacygni, Gang Wang, gu1, Habib-CFD, hrvig, IvanJoksimovic, K.Arimoto, kyleh22, lietoflaw, lreid, Maschio, Matheus Marques, mazhar16823, MKuhn, mmalik, mosaadbakr, mz_uon, nskelly, Ordo, otard603, perao, Perigee, piotr.mecht, quieteaai8, rogan nithin, salva, Sedullo, SGWANG, Shadab_Ilahi, tas38, TommyGun, tom_flint2012, tschala, Twitkowski, vavnoon, vinerm, vodoley, vstron, will-yeadon, ZRXRoxana4
CFD Online Discussion Forums Statistics
	Threads: 191,749, Posts: 738,144, Members: 241,064, Active Members: 13,350 Welcome to our newest member, Twitkowski Blogs: 126, Entries: 436, Last 24 Hours: 0 Latest Blog Entry, solids4Foam + sixDoFRigidBodyDisplaceme nt by Michael@UW

	Forum Contains New Posts
	Forum Contains No New Posts

All times are GMT -4. The time now is 07:05.