Bing Han

4 Questions 8 Answers 0 Followers

Questions related from Bing Han

UDF gave me the correct value of total passed mass but failed to offer the correct mass flow rate from Fluent, why?

Hi, CFD experts. I am trying to get the mass flow rate at numerous outlets and then use them to calculate the compliance pressure (related to the total mass that has passed the outlets) and...

12 February 2023 7,031 0 View

Volume fraction keeping extremely low during interFoam iteration, why?

Hi, FOAMers, I'm trying to simulate transient two-gases flow in a chamber that features Gas1 flowing from a cylindrical shape inlet and mixing with Gas2, the mixture later is discharged from 10...

21 September 2020 9,054 0 View

Pressure-driven flows are easy to be achieved in Fluent and Star-ccm+, but not in OpenFOAM, why?

Steady flow in a chamber is easy to be achieved with pressure setting on inlet and outlet in either Fluent or Star-ccm+. While in OpenFOAM, it diverges or gives nonsense result if the flow was set...

15 December 2019 4,620 9 View

How to set a Co-simulation FMU model based on Scilab/Xcos-SimulationX environment?

I am a newbie to FMU co-simulation technique, and got a few questions when trying to run my first model in Scilab/Xcos-SimulationX environment. In my understanding, the basic requirements for a...

13 September 2019 4,570 1 View