Shamudra Dey

12 Questions 17 Answers 0 Followers

Questions related from Shamudra Dey

How to calculate Time Average data (WSS, Velocity, Pressure) in ANSYS Fluent ?

I am doing a blood flow research for which Time average data of Velocity and Wall shear stress is important. The study is transient and my flow time is 0.5 sec. I save data with time step size of...

08 July 2020 4,590 2 View

Is it a good idea to retract a submitted article as the journal is taking too much time to make a decision?

I had submitted a research article related to the field of mechanical engineering (CFD) on the last December, 2019 in a Scopus Indexed journal. It has been around 6 months but the journal...

12 May 2020 9,444 8 View

Which software is best to convert a CT scan (DICOM file) to solid geometry model (STP, STEP)?

There are many software available in the internet; MIMIC, Slicer, Simvascular. Which one is easier and convenient to use in term of enough tutorials and resources to learn the process?

04 April 2019 1,052 11 View

Is there any specific convergence criteria for a transient CFD study?

I am currently doing research in a CFD project which is a unsteady study. Although all the residuals of k-w turbulence model are converging, the continuity one is converged to 1e-002 level while...

17 March 2019 5,520 2 View

How can Validate a study related to pulsatile blood flow in human artery bifurcation?

The artery models are not patient specific CT models, rather, CAD models based on previous knowledge of human body.

24 January 2019 312 1 View

What are the important qualities that a good scientific conference should have?

Conferences are often costly to attend for a student participant and thus we need to be selective. Conferences are good platform to share and gain relevant knowledge. Besides, It is a fact that...

30 December 2018 4,350 4 View

Is Digital Object Identifier (DOI) important for a conference paper type publication? If yes, then please explain?

The Conference proceedings have ISBN number issued against it. Is it important to have a DOI for the proceedings publications?

26 December 2018 9,328 5 View

Please share some useful sources to learn softwares like MIMIC or 3D slicer?

I am looking for useful sources to learn basics of these softwares to convert ct images to 3D solid model.

25 December 2018 7,336 2 View

What are the premium features that a CFD related technical paper should have?

Basically, I am looking for basic ingredients without which A Computational Fluid Dynamics based paper is not considered as a good technical paper.

19 November 2018 9,655 3 View

What are the effective and ideal ways to validate a CFD study?

I have done a research on car aerodynamics using ANSYS. But the solid model and boundary conditions were unique. How the results should be compared with existing published papers? and also how the...

06 November 2018 1,282 5 View

What is the most time consuming part in CFD (Computaional Fluid Dynamics) study and its validation?

CFD is a dynamic field which relates engineering and mathematics. But how much one should give effort on the validation?

05 November 2018 2,785 8 View

What are major break throughs in the field of mechanical engineeirng for last few years?

I am looking for specific answer which is solely related to Mechanical Engineering.

04 November 2018 2,603 5 View