Can we say "Happy new year"???

More Khaled Al-Farhany's questions See All

We are working on different projects in our CFD group. what is the best way to make the work growing up quickly?

We are working on different projects in our CFD group. what is the best way to make the work growing up quickly. do it in small teams for each project or work together??

06 July 2018 7,291 15 View

What is the importance of vacuum the rock core sample before saturation?

I am performing core flooding experiments as a research work. I started by initially saturating the core sample by the crude oil (Stock tank oil). However, I did not do enough vacuuming of the...

03 April 2018 9,191 4 View

For open channel fluid flow; at any Re can amusing the heat convection is natural???

01 February 2018 5,971 12 View

As I Know, the nanofluid will increase the heat transfer if used as a working fluid, but how much it ?

As I Know, the nanofluid will increase the heat transfer if used as a working fluid, but how much ..

01 February 2018 7,009 24 View

How can added the nanofluid in COMSOL?

01 February 2018 1,808 12 View

Whats the nanofluid and how we can model it with natural convection in Fluent?

Whats the nanofluid and how we can model it with natural convection in Fluent

01 February 2018 3,956 10 View

How we can model nanofluid with porous media and what is the best CFD software ?

01 February 2018 939 6 View

Any idea for the effect of heat generation with nanofluid in porous cavity?

01 February 2018 5,061 5 View

How can change Richardson number (Ri) in FLUENT???

how can change Richardson number (Ri) in FLUENT??? by changing the Temperature or velocity????

18 January 2018 4,391 6 View

In COMSOL how to add fluid flow Heat transfer through Porous media?

In COMSOL how to add fluid flow Heat transfer through Porous media

31 December 2017 4,470 5 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

Your thoughts on the spherical densiometer to estimate relative species canopy cover?

Hi biologists and biogeomorphologists, I want to characterize vegetation plots on a transect that follows a successionnal gradient from a river bed to a mature forest. Ecologically, I am...

26 February 2021 5,720 2 View

What kind of institutional environment do entrepreneurs need to achieve happiness?

Entrepreneurs are stressful, and happiness is a scarce resource. Happiness is crucial to business development.In addition to the work characteristics, individual characteristics have an effect on...

25 February 2021 876 2 View

Any interests in participating to an experiment in space?

Hello, The UN Office of Outer Space Affairs has a program called access to space for all that enables institutions to have hands on expertise related to access to space. There are three elements...

22 February 2021 7,980 3 View

How much costs direct reduction of nitrogen on farmland in terms of lower crop yield?

Dear research fellows, I wonder if someone knows how much direct reduction of nitrogen on farmland costs in terms of lower crop yield expressed as EUR/kg nitrogen (or similar)? I understand that...

15 February 2021 1,323 3 View

It is easier to knockdown a gene than overexpress a gene when generate a stable cell line?

I am just so confused that some people tell me knockdown is easier than overexpression when generating a stable cell line. I think it depends on the gene. Cells won't be happy whether we try to...

15 February 2021 1,370 2 View

For acid treated montmorillonite clays what will be the result of surface area?

The organo montmorillonite nanoclays modified with octadecylamine were used for the experiment. After acid treatment, the surface area will be increase. However, in my experiment, the surface area...

10 February 2021 1,581 3 View

Which is the appropriate statistic test to examine the relation between students' affective state and academic performance?

Which test should I use to compare students' mood effects on academic performance? I want to compare mood measured on a likert scale (from point 1= very sad to point= 5 very happy) to three...

04 February 2021 1,907 5 View

Hello friends, happy evening !! I am just wondering if you would know where I can find the (ALTS) altruism scale by S.N.Rai and S Singh to download ?

ALTS is an altruism scale developed by S.N Rai and S.Singh.

02 February 2021 7,243 2 View

How to analyse multiple Likert scales?

Hello everyone! I've encountered a problem when trying to figure out the methodology of my dissertation. The study has multiple variables and will be, in general, rather complicated, but my only...

02 February 2021 2,086 3 View