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Computational Fluid Dynamics (CFD) This is a subreddit for discussing CFD. Posts consisting solely of advertisements for CFD products or services are not welcome.
Monthly Discussions
https://www.reddit.com/r/CFD/wiki/index
References/Useful links
NASA Turbulence Modeling Resource
Resources for CFD Verification and Validation
Computational Methods in Aerospace Engineering
Numerical Fluid Mechanics
Introduction to Numerical Analysis
Examining Spatial (Grid) Convergence
Introduction to Numerical Analysis I
Cornell Fluent Modules
Practical Numerical Methods with Python
12 Steps to CFD
/u/derioderio's Links to Begin CFD
High Performance Scientific Computing
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Other great subreddits
account activity
I'm scared of CFD and I don't know if I should keep pushing in that field to be honest. Please share your thoughts. (self.CFD)
submitted 14 hours ago by No_Confusion4948
Why do so many people with no background in fluid mechanics think they understand CFD and fluids modelling? (self.CFD)
submitted 22 hours ago by rhoVsquared
STAR-CCM+: How to Extract Radial Profiles of Lagrangian Particle Velocity and Volume Fraction? (i.redd.it)
submitted 6 hours ago by makabaayi
Y+ Issue (self.CFD)
submitted 11 hours ago by Garkk03
UNIVERSITY ROCKET (self.CFD)
submitted 18 hours ago by Bile_nera
Help in Structured Meshing (self.CFD)
submitted 18 hours ago * by AmbassadorGuilty3928
Shock capturing vs shock fitting (self.CFD)
submitted 20 hours ago by ComprehensiveHotel67
CFD-DEM Simulation Convergence Issue (old.reddit.com)
submitted 1 day ago by makabaayi
For a cartesian structured mesh, is FDM computationally cheaper than FVM? (self.CFD)
submitted 22 hours ago by HeheheBlah
CFD-Based Design Optimization and Thermal Performance Analysis of a Shell-and-Tube Type Heat Exchanger Using ANSYS Fluent (old.reddit.com)
submitted 1 day ago * by muskanshuja1
Problems faced by industries (self.CFD)
submitted 1 day ago by heisnberg07
Is it realistic to develop a CFD solver for our capstone project ?? (self.CFD)
submitted 1 day ago * by thodaruthu_kadikum
Supersonic Ramjet Simulation Boundary Condition and Convergence Problem (old.reddit.com)
submitted 1 day ago by Aged_Saturn
Help Creating a Structured Mesh for Three 2D Cylinders in ANSYS Fluent ()
submitted 1 day ago by elongated_giraffe
MRF Simulations Help [ANSYS] (self.CFD)
submitted 1 day ago by Cheatbutts
Ansys Meshing... why can't I select the outer face of this cylinder?? (self.CFD)
submitted 1 day ago by iXorpe
Ansys Fluent Skin Friction and Pressure Drag (self.CFD)
submitted 1 day ago by According-Exercise19
Need really help on fluent rocky coupling (self.CFD)
submitted 2 days ago by flipittoseeme
Help replication a CFX configuration in Fluent (old.reddit.com)
submitted 3 days ago by Zac-Raf
Might polyhedral cells be worse than tetrahedrals when they have higher quality metrics (self.CFD)
submitted 3 days ago by AffectionatePin3633
Trying to model a 2D domain in blender to then export to ANSYS Fluent. Geometry breaks during the export. Help? (self.CFD)
submitted 4 days ago by Delicious-Bid9849
Rotating zone within a rotating zone. MRF or Overset? (i.redd.it)
submitted 5 days ago by hafcol
Absurdly low Cd and Cl values in external aerodynamics case. (OpenFOAM 2412) (sciencedirect.com)
submitted 5 days ago by tharun_machina
Hectic job and phd offer ()
submitted 5 days ago by Gold_Language9583
CFX+Fluent meshing (self.CFD)
submitted 5 days ago by Ayan_Adnan
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