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September 17, 2013, 06:52 

#21 
New Member
Join Date: Sep 2013
Posts: 23
Rep Power: 5 
Ah I see. Would be very great to use it! I also got now the meaning of beta and I've rewritten the simpleLiquid to the taitEquation of state:
rho=rho_0*((p+B)/(p_0 +B))^(1/gamma); gamma=7.15 B = prefactorA + prefactorB*T[°C] + prefactorC*T²[°C²] psi = d rho/d p rhoHat not used (set to scalar(1.0)). B is calculated in thermoCorrection(), rho and psi are calculated in psiCorrection() But it's not very stable and I don't know why... it does not seem to exceed the courant numbers... Anyway, for sufficiently small starting values for my bubble (r=160mum, alpha=0, T_0<600K, p_rgh_0<4e6Pa) the picture really looks like something expected. More than with any solver before. So it would be really great to get your update soon! Are you going to change the solver routines or the equations? 

October 30, 2013, 09:48 

#22 
New Member
weiyi xue
Join Date: Oct 2013
Posts: 10
Rep Power: 5 
Hi Matvej,
Thanks for your great job. I am looking for the solver that is compatible with openfoam2.2.x. If you complete a porting of version. please publish it on this site. Thanks Simon 

November 1, 2013, 05:55 

#23 
New Member
weiyi xue
Join Date: Oct 2013
Posts: 10
Rep Power: 5 
Sorry, I had a very simple question. Regarding tutorial waterflashing, I think that phase2 is atmosphere and rho of phase2 should be set to 1 in file transportProperties. I could not understand why rho of phase2 is set to 0.1 in transportProperties.
Thanks in advance. Simon 

January 22, 2014, 18:13 

#24 
Member
Jace
Join Date: Oct 2012
Posts: 77
Rep Power: 6 
Hi,
just out of curiosity... you mentioned that the governing equations have been rewritten along with other significant changes to the solver. Do you mind briefly touched upon what exactly are the improvements, and what are the motivations behind them. I assume there's some flaws in the previous set of governing equations? Thanks! Jason 

January 24, 2014, 05:13 

#25 
Senior Member
Phoevos
Join Date: Mar 2009
Posts: 103
Rep Power: 9 
Hi,
I tried to test the new solver (successfully compiled from provided source code for OpenFOAM 2.1.x) on one of the tutorial cases, but it does not work. I tried to run the hemispherical body (http://openfoamwiki.net/index.php/Co...haseChangeFoam, case 1), but it always diverges at some point at 70ms. I tried to run with constant time step and at 69ms Courant No blows up. I switched to autotimestepping with max. Co. 0.05, it goes a little bit further, but still crashes. Has anyone managed to run this particular case for 20s (or more), as it is in the controlDict? Generally, when running I notice that there are significant oscillations in pressure field and I also get phase change (cavitation) at the slip wall, which does not seem reasonable... I have not modified any of the tutorial settings or the solver itself... Any ideas on that? Thanks in advance. 

March 19, 2014, 11:48 

#26 
New Member
Juan Carlos
Join Date: Feb 2010
Posts: 9
Rep Power: 8 
Hi Matvej,
I would like to use your solver for compressible twophase flow with phase change, and I would like to know if the new version of this solver for version OF2.2.X it's available Thank you in advance for sharing your work Best Regards Juan C. 

April 24, 2014, 14:50 
Followup

#27  
New Member
Joseph Prince
Join Date: Apr 2014
Posts: 1
Rep Power: 0 
Were you ever able to finish this solver?
Thanks, Quote:


January 5, 2015, 11:17 

#28 
Member
Christian
Join Date: Apr 2014
Posts: 72
Rep Power: 4 
Hi Marco,
any news on the hydraulic resistance test case? I would like to test it as well! Also, having the solver for OF2.2.x would be great 

April 1, 2015, 18:49 

#29  
New Member
zhouhoucun
Join Date: Dec 2014
Posts: 12
Rep Power: 3 
Quote:
Yours, Zhou 

July 21, 2015, 10:04 

#30 
Senior Member
Join Date: May 2011
Posts: 231
Rep Power: 8 
Hi All,
I would like to use the code as well but I could not find it. Is the code still available? Thanks! 

October 16, 2015, 02:50 

#31 
New Member
Federica
Join Date: Oct 2015
Posts: 13
Rep Power: 3 
Hi matvey.
I am not able to reach the page for the download. The solver is still available? Can I implemeted it in OpenFOAM2.3? Thank you Federica 

January 14, 2016, 09:39 
Link for download

#32  
Member
Bjorn H. Hjertager
Join Date: Mar 2009
Posts: 71
Rep Power: 9 
Quote:
Hi, It seems that the link to downloading the code is wrong. Is it possible to get an updated link for downloading? Kind regards Bjorn 

January 15, 2016, 10:35 
Link for downloading the code from Matvey Kraposhin

#33 
Member
Bjorn H. Hjertager
Join Date: Mar 2009
Posts: 71
Rep Power: 9 
Hi,
It seems that the link for downloading this code is inactive. Does anybody in this thread have any infomation on how to download the code from Matvey Kraposhin mentioned in his post? Kind regards Bjørn 

January 17, 2016, 21:29 
Link for downloading the code from Matvey Kraposhin

#34 
New Member
popovich
Join Date: Jan 2016
Posts: 9
Rep Power: 2 
Hi,
It seems that the link to downloading the code is wrong. Is it possible to get an updated link for downloading? Kind regards popovich 

July 21, 2016, 23:11 
Singhal and Zwart model

#35  
New Member
zhouhoucun
Join Date: Dec 2014
Posts: 12
Rep Power: 3 
Quote:
I also implemented the Singhal and Zwart cavitaiton model into interPahseChangeFoam solver, and I tested these two model with the 2D NACA66 hydrofoil, unfortunately,they gave the wrong results, can you share you code, or I can send my code to your email box? My email address is 470861844@qq.com. Thanks you. Houcun 

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