Vikash Kumar Singh Chauhan

12 Questions 69 Answers 0 Followers

Questions related from Vikash Kumar Singh Chauhan

What is Reacting Multiphase Flow Modeling?

How Reacting Multiphase flow model available with OPENFOAM is different from eulerian model of ANSYS Fluent? What are the governing equations and where can we find the closure schemes of various...

03 March 2019 3,883 3 View

Why do we Validate our experimental Setup?

Before conducting our experiments we go for validation of our experimental setup with some known data sets. As we are also providing instrument errors and uncertainty analysis as well with our...

03 March 2019 9,923 5 View

What is the effect of changing the working fluid of jet on cooling effect on an impinging surface?

If water in liquid jet or spray jet is changed with liquid ammonia, ethanol or petrol, then how the cooling effect will change on an impinging target. Please provide some literature or correlation.

07 July 2018 1,248 1 View

Why is the role of temperature on the performance of an electronic circuit?

We have observed that after heating up, mobile phones or desktop or laptop computers start performing slow. why is that? will the performance increase upon cooling the same device to cryogenic...

07 July 2018 7,112 3 View

What is the particle sizing when a liquid is atomized by pressurized gas?

We are searching for a mathematical correlation for the droplets size distribution of liquid when atomized by air blast.

05 May 2018 4,588 3 View

What should be the viscosity of Air Water Mixture?

A jet of air with added 1 percent of water by mass will have only a small volume of mixture occupied by the liquid phase. Although it can be assumed that the air water mixture have same viscosity...

04 April 2018 9,441 3 View

Which authors have studied the Re circulation Zone in co flowing external mixing two phase nozzles?

The nozzles used in the work of Quinn et al.,2017,Lyons et al.,2012 forms a re circulation zone near the nozzle exit. I am in search of authors and publications who did noticed this re circulation...

12 December 2017 6,720 0 View

How to model a co flowing mist jet of air and water impinging on a flat plate with Eulerian Model in Fluent?

I am Trying to model the flow of coaxial co flowing air atomized mist jet using Eulerian approach in ANSYS Fluent.whenever i try to run the VOF equation a patch velocity patch appears that lead...

08 August 2017 1,799 5 View

What is the diameter of the particles of the air for porous medium simulations in fluent?

the actual size of the air molecule is somewhere in range of e-10 whereas from the avogadro law ,one molecule occupies about 3.3e-9 m of length.but both of the dimensions provide erroneous results...

10 October 2016 7,710 1 View

Can we use dense discrete phase model for air water spray in ansys fluent?

Dense DPM is used to track particles in the fluent simulations and do not have water liquid in the options of the particles.can we add water liquid in the model for Dense DPM?and how?

01 January 1970 3,895 1 View

What is the best model to model a air water mist jet in ansys fluent?

CFD,ANSYS FLUENT,Spray Nozzle

01 January 1970 5,250 1 View

What are the discrete phase and eulerian phase in ansys two phase model?

spray jet,nozzle

01 January 1970 5,135 0 View