M. Dastmalchi

6 Questions 7 Answers 0 Followers

Questions related from M. Dastmalchi

How can I convert a vector to scalar value in ANSYS CFX?

I am writing an expression to calculate mass transfer in ANSYS CFX. Gradient vector of mass transfer should convert scalar value.

04 April 2018 281 1 View

How can I increase the run speed of the ANSYS CFX v15 software?

I use core i7 processor. Adding the number of processors more than 2 number does not affect the speed of the run. How can I increase the run speed of the ANSYS CFX software more?

06 June 2017 1,608 3 View

In PSO algorithm which method in order to ensure that the solutions are the ones which provide more interest?

PSO does not guarantee the unique solution, so which method in order to ensure that the solutions are the ones which provide more interest?

02 February 2017 9,837 12 View

How can I merge 2 Semicircular faces that is meshed in Gambit?

I want to mesh near wall of circle thinner and center thicker. I don't want to use boundary layer mesh in gambit. Please see the figure.

12 December 2015 7,824 4 View

How can I write a UDF for special symmetry boundary condition in fluent?

I want to change normal vector of symmetry boundary condition.

11 November 2015 150 9 View

For modeling fluid flow in tube of a chimney with flat plate and Re=800, can the flow be laminar or turbulent?

diameter of flat is 2/3 of tube diameter.

11 November 2015 9,712 7 View