Ms. Latifi

5 Questions 19 Answers 0 Followers

Questions related from Ms. Latifi

Getting negative values for Nu?

Hello, I have done a simulation using CFX in which there are several spheres as fuel and a fluid moves through them and collects heat from them . In order to get some contours of Nu, I wrote...

05 May 2019 7,239 6 View

What should I do if I want to withdraw my paper from a journal and editor doesn't care?

I have submitted a paper to a journal (Elsevier) 9 months ago. Its status is "under review" for 8 months. I sent several emails to the editor but each time instead of the editor, a clerk answered...

08 August 2017 8,620 5 View

Why the numerical stability of the two-fluid model is so sensitive to the value of the coefficient of normal restitution, and how can handle it?

When two-fuid models are applied for gas-fluidized beds , it is observed the numerical stability of the model is so sensitive to the value of the coefficient of normal restitution. why and how...

04 April 2017 4,907 5 View

What are the properties of super critical CO2?

Hi, I am supposed to simulate the flow of Sc-CO2 through a packed bed with spherical fuel. I use fluent 14.5 and its database doesn't support supercritical properties for the flow. the properties...

06 June 2015 4,050 12 View

Can anyone help with a problem about simulation of non-equilibrium thermal model in ansys fluent 14.5?

Hi everyone!I am supposed to use non-equilibrium model in porous zone in Ansys Fluent 14.5. when I interpret UDF on Fluent and start iterating , the iteration is stopped exactly on 40th and I get...

07 July 2014 6,839 7 View