Is it possible to compute/calculate the velocity field if we know the pressure distribution?

I have to simulate a compressible flow working in transitional and free molecular flow regimes. I find it very difficult to solve the same using the conventional Navier stokes equation and...

26 September 2020 8,879 1 View

Constraint diagram in aircraft initial sizing ?

I trying to understand a different methodologies of initial sizing methodologies for aircraft , and i have problem to understand to Raymer methodology ( especially i am stuck in constraint diagram) .

02 March 2020 1,488 2 View

Where do I make a mistake in calculating dispersion for a uniform FBG?

I've been playing with a code for simulation of FBG properties. Code is using CMT and TMM implemented in matlab. Can anyone tell me why are there those sudden "drops/falls" in calculated...

12 March 2019 2,911 2 View

Can you suggest good sources for network analysis? Or advices how to do conduct one?

Me and my collaborators are going to conduct a network analysis and we would like to learn as much as possible about this method before starting coding our data. Thank you!

21 December 2017 6,732 13 View

How do I evaluate the performance of a self-fabricated small scale V-blender machine?

14 November 2015 7,968 3 View

Are there any alternatives to using fetal bovine serum (FBS) in culturing Min6 cells?

I was wondering if there were any alternatives to using FBS/FCS in the Min6 cell culture media.

13 February 2013 4,839 2 View

Your experience with ERC Consolidator Grants

Dear Colleagues, I am thinking about applying for ECR Consolidator Grant (I am 9 years after receiving my PhD). I have checked the web page of the scheme and I would be very interested in your...

01 January 1970 2,773 1 View

Which period is considered as study period in research?

Is that starting from proposal development to result writeup or just from data collection to result writeup and reporting (publishing)?

28 February 2021 910 2 View

Is there any published or unpublished statistics on dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, US, UK or any other country?

Are there any published or unpublished statistics or papers on the dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, USA, UK, or any other country where vaccination has started at...

28 February 2021 4,237 1 View

Is there any limitation of number of variables when doing Panel Data ARDL model analysis in Stata 13.0 version?

I have one dependent variable (HDI) and 14 independent variables within the time period 1990 to 2016. when I run the command (xtpmg.............pmg) the answer is *matsize too small* then I...

23 February 2021 9,448 5 View

Discuss the extent to which morality in African traditional societies can be classified under the Natural Law theory of morality?

How can one classified African traditional societies under natural law

18 February 2021 7,334 8 View

Are ZnS nanoparticles moisture sensitive?

Hello Everyone, I tried to form ZnS nanoparticles using the hot injection method and was able to form the same (confirmed by XRD). When I centrifuged, after the reaction I got a kind of white...

17 February 2021 1,709 3 View

Best protocol for immunogold using araldite resin ?

Hello, We perfom Tokuyasu method (ultrathin cryo sectionning) very often to make immunogold experiments. This time, we need to make a PLT technique with K4M or LR white resin. Our results were...

14 February 2021 4,959 1 View

Does anyone have a stack of images of action potentials or abnormal brain scans?

I need a stack of black and white .jpeg/.tiff/.jpg/.png images across time of either action potentials, neurons firing, or brain scans (comparing disease and normal brain, disease progression,...

09 February 2021 2,648 3 View

Seeds harvest from white clover by selfing?

I tried to get seeds from white clover by self-fertilization but I could not get the seeds. As you know the white clover is generally fertilized by crossing. I wanna get the seeds by...

04 February 2021 9,152 4 View

After transformation of Dh5alpha competent cells I found a cloudy white ppt before plating. Can anyone explain this?

After transformation of Dh5alpha cells by heat shock I grew them at 37 in 200microlitre Terrific Broth (because I had it at hand) and then before plating I found cloudy white ppt in the cell...

03 February 2021 7,867 3 View

What is the best and affordable method to make and distribute a survey?

What is the best and affordable method for higher education student to build and distribute a survey in the United States of America with consideration of the following points: There are no...

23 January 2021 9,342 2 View