Jignesh Thaker

6 Questions 14 Answers 0 Followers

Questions related from Jignesh Thaker

Can anybody explain in two-phase air-water adiabatic pipe flow case which solver is more relevant for simulation in OpenFOAM?

Hi everyone! I want to know that for two-phase air-water in pipe flow case, which solver is more relevant for simulating this problem in OpenFOAM for adiabatic conditions? I am using InterDyMFoam...

02 February 2017 9,328 3 View

Can anybody explain the free body diagram for plug or slug type two-phase air-water horizontal pipe flow?

Hello everyone, I am recently working on experimental analysis of intermittent type two-phase air-water horizontal pipe flow. In this regards, i want to eagerly know the dynamics of intermittent...

12 December 2015 1,746 5 View

How to measure velocity near pipe wall using LDV?

I am using Laser Doppler Velocity (LDV) meter for measuring the velocity profile along the radial direction in pipe flow (ID 25mm). I am finding difficulty near the wall region. Near the wall, i...

03 March 2015 5,439 5 View

How can I define the boundary condition for velocity and pressure at an interface of air-water two phase pipe flow in OpenFOAM?

I am trying to solve the problem of two-phase air water mixture in OpenFOAM. Air is coming from the perforated pipe which has number of holes on its periphery and then mix with water. I am finding...

06 June 2014 7,178 14 View

Is K-H instability responsible for the slug generation in two phase horizontal pipe flow?

For the onset of slugging in horizontal two-phase pipe flow many researchers told that K-H instability was responsible. Is it true? if true then how?

03 March 2014 2,787 5 View

How to set interface boundary conditions in OpenFOAM?

It is very simple to set interface boundary condition in fluent but I am facing difficulty for giving boundary condition in OpenFOAM. I am trying to simulate the problem of pipe flow in which air...

02 February 2014 673 9 View