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Questions related from Nima Khaledy
I am working on an open-channel multi-phase (water+air) flow with k-epsilon turbulence model. How can the computational cost of the model be minimized, while the accuracy and convergence are ensured?
11 June 2020 3,790 8 View
I work on an open-channel problem. My current model is a multi-phase (water+air) VOF, with k-epsilon turbulence model. Due to high computational cost of the current model I want to consider...
11 June 2020 578 14 View
I am working on an open channel problem. Multi-phase (water+air) VOF, and k-epsilon turbulence model are utilized. I want to study the turbulent characteristics (for example k and epsilon) of the...
11 June 2020 10,136 4 View
A question just came to my mind! I appreciate any helpful answers. Consider a problem that there are a number of input variables (for example 5 variables), and we have one output parameter. The...
09 April 2020 8,727 3 View
Can you specify an approximate range for "turbulent intensity" in river streams? Do you have any related experience in modeling river flows? (I want to use k-epsilon model available in Ansys-Fluent)
15 March 2020 5,448 15 View
I am modeling a river stream using Ansys-Fluent. I am using k-epsilon turbulence model. My question is, can the turbulence parameters like "k", "epsilon" or "turbulent intensity" be estimated...
14 March 2020 2,685 2 View
I want to model a part of a river in Ansys-Fluent. The discharge and the water surface level at downstream (or outlet) are known. The model is multi-phase VOF (water+air) and Open Channel option...
08 March 2020 1,963 3 View
English: Consider a shockwave front due to an explosion, interacting with a structure. How the "kinetic energy" of the shockwave front could be calculated? Could the following equation be...
07 February 2020 10,076 13 View
