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Thank you very much sir for this very informative video. With this video, you answered many of my questions.
I wanted to ask if it can be simulated when a drop of water evaporates in a system?
Very informative video sir.
A tutorial on blockMesh would be really helpful as well. Looking forward to it.
Very helpful videos....
works like a charm
Thank you, this was very well done and helpful. :o)
The blockMesh for the given cylinder works properly😊
First, amazing video! But, I have a question: what would change if i wanted to calculate bubble velocity instead of phase fraction?
Does i possible to add Depth as boundary condition at the outlet of the channel. please suggest.
Can you please put light on how to plot "centre of mass of bubble" vs "time" plot for this case?
how can we generate these bubbles in certain numbers with my rate of production equation and generate it periodically following my equations at random locations inside cylinder?
Thanks for your perfect tutorials. How can I download blockmesh dict that you use for creating mesh?
drive.google.com/file/d/1o_SMZ0zwAu2OI3YGu_1UCRfFxu14stIw/view?usp=drivesdk
Hello! Is the grid you generated with the following blockmesh dict the same as the video?
Can you please suggest how to do the simulation by using 2D axisymmetric geometry
Is it possible to remove the mesh from any application? How will the definitions be in such a case?
Video is very informative.But I am getting error while using blockMesh command.
I think there is something wrong in Meshing. O-grid is not successful. Please check you O-grid mesh.
where is the link of the video to generate blockMesh of a given cylinder?
Very helpful. How to import geometry stl files made on fusion to openfoam and use dynamic meshing?
Well known snappyHexMesh utility with dynamicMeshDict can help you in this regard.
interFoam > log & generate stack trace & failing to solve. please help me
is it possbile to model foam ? How ? like that or it is different?
hi! Struggling with the same question of foam modeling, have you found a solution?
can you please attach blockMesh file link. I couldn't find in telegram
Is surface tension considered??
yes, see 23:30
Telegram link is invalid
where is the case file.
Anyone please help me solve this frustrating error:-
Create time
Create mesh for time = 0
PIMPLE: No convergence criteria found
PIMPLE: Operating solver in transient mode with 1 outer corrector
PIMPLE: Operating solver in PISO mode
Reading field p_rgh
Reading field U
Reading/calculating face flux field phi
Reading transportProperties
Selecting incompressible transport model Newtonian
Selecting incompressible transport model Newtonian
#0 Foam::error::printStack(Foam::Ostream&) at ??:?
#1 Foam::sigFpe::sigHandler(int) at ??:?
#2 ? in "/lib/x86_64-linux-gnu/libc.so.6"
#3 ? in "/lib/x86_64-linux-gnu/libm.so.6"
#4 powf64 in "/lib/x86_64-linux-gnu/libm.so.6"
#5 Foam::pow(Foam::dimensioned const&, Foam::dimensioned const&) at ??:?
#6 Foam::interfaceProperties::interfaceProperties(Foam::GeometricField const&, Foam::GeometricField const&, Foam::IOdictionary const&) at ??:?
#7 Foam::immiscibleIncompressibleTwoPhaseMixture::immiscibleIncompressibleTwoPhaseMixture(Foam::GeometricField const&, Foam::GeometricField const&) at ??:?
#8 ? in "/opt/openfoam8/platforms/linux64GccDPInt32Opt/bin/interFoam"
#9 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#10 ? in "/opt/openfoam8/platforms/linux64GccDPInt32Opt/bin/interFoam"
Floating point exception (core dumped)
Ps - I can't open alpha.water with text editor and with nano there's weird symbol instead of scalars( 0/1)
I get the same error, tried refining the mesh without success, did you manage to solve it ?