Can saline water be used to cool the photo voltaic modules?

You know that cooling of the PV modules helps increase the efficiency, but can we use saline (salty) water in this process without having any harmful effects to the modules? note that the saline...

03 April 2019 7,519 11 View

I am using Spalart_Allmaras model to capture the wingtip vortex, so i can choose the Y+ whether to be 1 or higher than 30... read the explanation?

I have chosen the 1st layer thickness value so that the walls of the wing has Y+=1 and the other walls in the fluid domain Y+=30. the question is will Fluent distinguish the two cases and...

31 December 2018 6,745 0 View

You know the journal file in Linux which is read through the terminal, do you know any similar file type that can be read through the cmd in Windows?

I want to run a program in an automatic way using windows command window, so I want to make something like journal file in Linux.

31 December 2018 9,974 0 View

I want to validate the simulation of flow around NACA 0012 using drag and lift coef how to extract raw Data from the paper?

NACA0012

11 December 2018 9,322 4 View

Which programs can be used to collect all these velocity profiles in the same figure?

I want to add velocity profiles as shown in the figure, at each location in in x direction i want to plot the velocity profile (velocity VS y coordinate)

09 October 2018 3,120 9 View

What does " unassigned interface zones found " in FLUENT mean ?

....

11 December 2016 8,373 0 View

What is the material that has the lowest ionization temperature ?

i want to know a gas that has a low ionization temperature

11 December 2016 5,743 2 View

I want to model boundary layer (separation) control using ANSY Fluent so if you can help ?

you may have a case already modelled ....

11 December 2016 6,691 1 View

ANSYS FLUENT, in convection problems why i have to use "Fill" tool, and why i have to make all the parts as one part?

.......

11 December 2016 10,000 0 View

Why in heat transfer by conduction the penetration distance does not depend on temperature ( the driving potential ) ?

>>>>

10 November 2016 4,447 9 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View