Could anyone help me with determination of type of these alcohols based on being primary, secondary and tertiary?

Dear Researchers, Thank you for your interest in the topic. Could anyone help me with determination of the type of these alcohols based on being primary, secondary and tertiary? 1,2- and...

03 April 2018 3,111 0 View

Is there any experts in the field of solubility parameters?

Dear all, Thank you for your attention and interesting in the topic. Is there any experts in the field of solubility parameters? If so, please let me know. Regards, Ali

02 March 2018 7,579 3 View

Is there anyone who has the knowledge about cohesive energy and inter molecular forces?

Dear ResearchGate users, Thank you for interest in the topic. Is there anyone who has the knowledge about cohesive energy and inter molecular forces in polar and non-polar substances? I have some...

31 December 2017 5,385 0 View

Does any body have some information about a 7 MW electric motor?

Dear researchers, Thank you for your interest in the topic, In one of my studies I am going to use an electric motor to run the compressor of a gas-turbine power plant. The required power is 7...

11 December 2017 5,561 10 View

How can I publish a chapter book?

Hello. Thank you for interest in the topic. I have written a chapter book. But because all of my research was published as journal articles I do not know how can I submit something as a chapter...

02 March 2017 6,764 6 View

What is the difference between Hildebrand and Hansen solubility parameters?

Hello. Thank you for interesting in the topic. what is the difference between Hildebrand and Hansen solubility parameters? I know the definitions and the way of calculation, but can we suppose...

31 December 2016 1,158 4 View

What is the best treatment with authors who are not correspond to their articles?

Hello and thank you for interesting to the topic Every day we read a lot of articles in different fields. Sometimes we have some questions about them a lot of which can be answered by ourselves....

11 December 2016 2,938 2 View

Is this possible to run MATLAB using all of the cores in a network?

Hi. I have the opportunity of using a computer network to run my MATLAB codes. I know, for using all of "a" computer cores, we can use "parpool" or "matlabpool" command, but is there a way to use...

04 May 2016 6,499 1 View

Does anyone know water tariff in Ankara, Turkey and Atlanta,U.S.A?

03 April 2016 8,708 4 View

What is the general form of stepwise regression equation?

Hello. Is there any general equation form for stepwise regression? I mean something like below exists for multiple linear regression: Y = a1x1+a2x2+....+anxn+epsilon Thanks.

03 April 2016 9,355 3 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

What is the characteristic length to determine the Reynolds number for the scattered turbulent fluid flow?

Dear all, I just saw this example in FB on the difference between laminar flow and turbulent flow. The flow from a pipe hits the sink and scattered. The flow from the pipe is characterized as...

02 March 2021 1,999 5 View

How to calculate average trend in maximum annual NDVI from MODIS?

I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...

02 March 2021 752 2 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

How to modify Johnson cook equation in ABAQUS?

I wanted to add an extra parameter to the existing Johnson cook equation in the ABAQUS simulation. How to add those extra parameters. Ref: A modified Johnson-Cook material model with strain...

28 February 2021 4,841 3 View

How can we simulate an hyperelastic-viscoelastic behavor with Ansys APDL?

I am working on modeling and simulation of biomecanical material behaviour, I have succeded on simulating skin using anisotropic hyperelastic material, on APDL and in our lab's finite element...

28 February 2021 552 3 View

How to find the right number of integration points in second order 3d finite elements?

I am familiar with finite element simulations and numerical schemes like the Gauss Legendre quadrature. I also know that the Gauss integration yields exact values for polynomials up to degree 2n-1...

27 February 2021 6,818 3 View

What could be the reason for not having further low chi square value (better agreement) in my refinement result?

I have tried every combination of parameter changes and after that i have a poor chi square value. I can't get it lower any further. I know there have been a lot of discussion about Rietveld...

26 February 2021 8,480 3 View