18 May 2016 1 7K Report

Entrepreneurial Intentions, Questionnaires, scales

More Shouvik Sanyal's questions See All
I came across oscillations in a pressure profile for a pipeline flow along the axis of a cylinder, how do I prove that these are not numerical err?

In terms of CFD, we often analyze the stability of the error using Von-Neumann analysis, especially for FDM based problems. Should we follow the same approach for a compressible fluid flow using FVM ?

13 July 2024 6,296 5 View

If modulus of elasticity is divided by any inertial or dynamic pressure (1/2*rho*v^2), is there any dimensionless number present to represent it?

While deriving for a momentum equation with elastic stress effects, I am planning to put a ratio between elastic modulus (in Pa) and dynamic pressure (in Pa) in a simplified form. I am not...

23 June 2024 8,059 1 View

Can someone recommend a software (preferably free) that can help me enter and assed positional scan data to obtain inter-individual distances?

I have scan data of multiple individuals over a while and their positional photographs were taken at certain fixed instances during focal sampling. I want to obtain the inter-individual distances...

26 May 2024 2,597 2 View

How to choose the proper relaxation parameters in the case of flow past a circular cylinder with MRT-LBM?

I want to know if there any proper method available for choosing of non-conserved relaxation parameters in MRT-LBM? Any literature suggestion would be helpful in that case.

18 April 2024 939 0 View

Is there an approach to draw interview questions from pre-validated standardised scales?

Hi! My thesis is primarily quantitative in nature. I would be using pre-validated scales for measuring my variableness. I would like to add a qualitative component to it. My query is if there is a...

30 May 2023 7,894 4 View

Is the Entropic LBM useful for simulations of highly viscous flows through microchannel?

Let us consider a case where we need to simulate a moving cylinder in a microchannel where the Reynolds number is order of 10^(-3). Is the Entropic LBM useful in that case?

28 May 2023 3,712 0 View

In LBM for non-Newtonian fluids, Why we need to calculate the deviatoric stress component using non-equilibirium distribution functions?

For calculating the stress tensor for a non-Newtonian fluid, the factor D_{alpha}{beta} is written in terms of distribution functions. Why does one need to calculate using non-equilibrium...

17 April 2023 8,551 0 View

Why am I not getting significant nucleosome peaks after performing ATAC-seq in ProB cell line?

Hello Everyone! I am optimizing the ATAC-seq protocol currently with ProB cell lines following the Kaestner Lab protocol which is a modified version of the Buenrostro et al. protocol. I have...

03 May 2022 2,906 0 View

Which value should we consider for mediation while using Hayes process macro on SPSS?

While calculating mediation by Hayes process macro on SPSS, we obtain the outcomes with coefficients, LLCI and ULCI, etc.. Which value should we take for commenting on the degree of mediation?...

10 January 2022 4,333 1 View

MTT alternative for checking cell viability?

I am working with a herbal extract and currently attempting to determine the appropriate concentration to use for further work, provided it does not cause cell-death- using cellular viability for...

16 December 2021 4,610 7 View

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What is the best sampling strategy?

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Should I remove an item from a scale to raise Cronbach's alpha and McDonald's omega or is it better to leave it if they are both over .7 already?

Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...

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Is the peer-reviewed publication "MedieKultur: Journal of Media and Communication Research" (E-ISSN 1901-9726, P-ISSN : 0900-9671) a legitima?

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What should I do in this situation ?

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Will combining different research methods help in my case?

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