# NS-incompressible and compressible flow solvers

 Register Blogs Members List Search Today's Posts Mark Forums Read

 September 26, 2005, 10:16 NS-incompressible and compressible flow solvers #1 ag Guest   Posts: n/a Sponsored Links dear for all; Its known that of incompressible flow we utilise the solvers such as: MAC,SIMPLE, SIMLEC, SIMPLEV (in stageredor collacated grid)or the artificial compressibility method. in Compressible flow we utilise the solvers like: explicit and implicit MacCormak, Runge Kutta schemes, etc. My problem is that I'm going to developped a solver for simulating the 2D incompressible turbulent (k-e model)flow nutilising the artificial compressibility. After some transformation I have obtained the system of equations in hyperpolic form (du/dt+dF/dx+dG/dy=0), where the F and G are the concective-diffusion vectors. I wante to resolve this with Runge-Kutta or MacCormak shmes (developped initialy for comprresible flows). I can doing this or no? very thanks in advance

 September 26, 2005, 14:35 Re: NS-incompressible and compressible flow solver #2 Ruben Guest   Posts: n/a Maybe you can read: Numerical Solutions of the Euler Equations by Finite Volume Methods Using Runge-Kutta Time-Stepping Schemes A Jameson, W. Schmidt, and E. Turkel AIAA Paper 81-1259, AIAA 14th Fluid and Plasma Dynamic Conference, Palo Alto, June 1981. http://aero-comlab.stanford.edu/Pape....1981-1259.pdf A Finite-Volume Method with Unstructured Grid for Free Surface Flow Simulation Hino Takanori Proc. of the Sixth International Conference on Numerical Ship Hydrodynamics(1994)

 September 27, 2005, 06:18 Re: NS-incompressible and compressible flow solver #3 ag Guest   Posts: n/a thank you Ruben, but my quation is: Can I applicate the compressible navier stokes shemes in incompressible case?

 Thread Tools Display Modes Linear Mode

 Posting Rules You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is OffTrackbacks are On Pingbacks are On Refbacks are On Forum Rules

 Similar Threads Thread Thread Starter Forum Replies Last Post Confused student. Main CFD Forum 27 March 18, 2017 13:25 James Main CFD Forum 5 January 19, 2009 06:15 John. Main CFD Forum 1 December 15, 2004 12:29 Hun Jung Main CFD Forum 4 August 11, 2003 10:10 boris FLUENT 0 February 20, 2002 04:08