Numerical methods to solve and analyze problems that involve fluid flows. | Contact experts in Computational Fluid Dynamics to get answers
1,163 views 1,684 posts
Questions related to Computational Fluid Dynamics
What is the relationship between the variables affecting the design of the evaporator chamber with the diameter and height of the chamber?
29 January 2020 3,405 7 View
Does continuity , momentum and energy laws remain conserved when we use local refinement in adaptive meshes ?
01 January 2020 4,125 4 View
Previously, I have used Reynolds number for dimensionless analysis for optimizing orifice shape (Computational study of fluid flow in tapered orifices for ne... ). I was hoping to do a similar...
01 January 2020 9,912 5 View
Hello Everyone , I was wondering is there any literature available on the extent of transitional regime in space and that for how long does it last ? Regards Aamir Sultan
01 January 2020 1,349 3 View
I would like to see the effect of ultrasound waves in gaseous medium (like pressure, tempreature etc. ) Is there any CFD software where I can add ultrasound transducer as a source and see its effect?
16 December 2019 4,636 2 View
Is there not a common root of Lattice Boltzmann Methods (LBM) and Smoothed-particle Hydrodynamics (SPH) modelling incompressible fluid flows? I see common grounds by means of a mesocopic...
12 December 2019 2,707 2 View
12 December 2019 7,378 2 View
The liquid flow is incompressible, steady state and effect of mass transfer and voltization of liquid can be neglected. I am trying to start from vector form of Navier-stokes equation \rho D/Dt...
12 December 2019 7,306 2 View
I am currently working as a supervisor on a project related to Automotive Aerodynamics. My students are suppose to make a CAD model of a passenger vehicle. The geometry for the CAD model is...
28 November 2019 7,362 3 View
I have a case in which the global equivalence ratio is about 0.5. The fuel is methane. Based on the Kinetic Modelling, the flame temperature of that equivalence ratio should be around 1800 K....
25 November 2019 3,223 3 View
Hello, I'm evaluating 2 options for a home CFD workstation for similar prices (I've found good deals for about $1,600-$1,700): CPU: 2x Intel Xeon E5-2680 V3 (2.5-3.3GHz) -12C RAM: 64GB DDR4...
23 November 2019 6,750 3 View
Thank you for reading my question. My question is that can we cancel out the porosity in the equation. The detailed description is in the file.
19 November 2019 5,487 3 View
Hi all, I am looking for an Open source CFD solver for turbo-machinery ( multi-stage) applications . Till now I have been using dedicated commercial CFD codes . Although both of OF/ SU2 are...
11 November 2019 9,195 3 View
I want to use CFD tool in the greenhouse. so, how can I fix boundary condition in the greenhouse for ventilation to use CFD tool?
11 November 2019 2,807 1 View
11 November 2019 7,849 3 View
11 November 2019 7,104 3 View
11 November 2019 8,292 3 View
after 3D design of all components of the Heat Exchanger geometry we do assembly and finalization of the geometry, in CFD analysis we change the boundary conditions and it refers us to the...
28 October 2019 9,201 3 View
I have created stator blades and rotor blades by using coordinates and used SolidWorks. However, I tried to create fluid volumes for those blades, to simulate in CFX and have not achieved yet. I...
24 October 2019 9,451 2 View
There are some Computational fluid dynamic numerical simulations available like John Hopkins CFD numerical simulations database is available to use. Is that can be used for Astrophysics purposes?
10 October 2019 934 3 View
I am making rotatable wash in place system. It cosists of rotating pipe (diameter - 15mm)which has multiple holes. The water of 4bar(g) is induced into this rotating pipe. Water than flows...
10 October 2019 3,977 4 View
Hello, I am pretty new with this CFD topic. I already read plenty articles and checked tutorials regarding this topic. I am about to design an underwater towed body (close to the surface, a part...
10 October 2019 1,803 2 View
10 October 2019 6,631 3 View
04 October 2019 967 4 View