Is the use of "multivariate " or "multivariable" was correct in multiple responses study ?

In statistics most of the time, we use these two-term exchangeable, but in my opinion, there is a difference between them. Please suggest your opinion

04 February 2021 7,407 7 View

What is a diagnostic resistance in malaria?

For malaria research experts/Scientists I am experiencing a full explanation of the following concept: I have been looking at the biological threat of malaria to the control efforts, where the...

16 October 2020 1,563 4 View

Is the folowing journal is indexed in SCOPUS and is present in SCI/SCIE, can it have an impact factor?

is the folowing journal is indexed in SCOPUS and is present in SCI/SCIE, can it have an impact factor? 1. Basic Research Journals of Agricultural Science and Review...

19 May 2020 8,136 7 View

Do managers consume a scientific knowledge?

21 March 2019 3,478 16 View

I am working on quantitative analysis of a watershed but I couldn't get way to measure Basin length and main stream length. So, how can we measure?

in Arc GIS it is possible to measure morphometric characteristics of a basin, but I face difficulty to compute the above parameters. How can I compute it? help help. Thank you.

01 May 2018 9,250 4 View

Can I dry samples at room temperature which means without applying heat? My samples are bacteria. I am using Speed Vac at human body temperature.

11 February 2016 7,797 2 View

What is the minimum acceptable range for factor loading in SEM?

his very interesting professional discussion. i have tried to construct SEM for my study. i have 5 latent variables in my model, depression (9 questions,), General anxiety (7 question), social...

01 January 1970 2,091 10 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

How to show arrows over the streamlines in CFD-post?

I follow this to make streamlines like the photos attached below: (software- CFD post-processing) First I plot the 2D streamline over a surface "streamline 1". them I plot a vector by the...

01 March 2021 8,668 3 View

What is recommended for solid domain in ANSYS FLUENT?

Should I mesh the solid domain ? or should I use wall thickness? or Shell conduction? for Heat Transfer between two fluids of a Heat Exchanger. what is recommended?

01 March 2021 9,785 3 View

Can Virtual Servers (remote dekstop manager) run heavy ANSYS Fluent CFD simulation ?

I have a virtual machine. My host Pc specs are not that good thats why i went for virtual servers. so basically my host pc has 8gb of ram with nvidia quadro k2200 4Gb DDR5 GPU ,processor intel...

01 March 2021 8,415 1 View

Heat exchanger with liquid Nitrogen as coolant?

I want to cool Natural Gas from 195 Kelvin to 138 Klevin in a heat exchanger by using liquid nitrogen as the coolant medium. When entering the heat exchanger, the liquid nitrogen will have a...

01 March 2021 6,450 5 View

How to increase mesh quality of a cfd model in ansys fluent?

How can one improve mesh skewness, orthogonality, aspect ratio?

28 February 2021 7,730 3 View

How to remove fatty material from plant extract?

The resultant solid was partitioned three times with 250 ml of petroleum ether (40-60/c) to remove any fatty material and evaporated to dryness.

28 February 2021 9,464 2 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View

How do you mesh a thin solid in Fluent?

Hello, I have used the shell function on SpaceClaim to create thin solids for the model I am studying. These are contained within an enclosure for my study. I chose this approach as it avoids the...

24 February 2021 8,856 3 View

How to extract the y+ value from fluent ?

I am doing a 3D steady simulation of a wind rotor using Ansys Fluent. In order to have a y+ of 1, I created 10 inflation layers using total layer thickness method, and I started a first...

23 February 2021 2,819 3 View