What is the proper NSE model for a DNS plane Poiseuille flow solver?

Assuming two-dimensional flow, I'm trying to implement a code for a quasi DNS problem. There is no doubt that i should replace the velocities in Navier-Stokes equation (NSE) with its equivalent...

04 December 2020 8,304 3 View

How antibodies differentiate according to match every epitope?

How antibodies differentiate according to match every epitope , ie: how takes its shape as a monoclonal

10 October 2020 9,573 2 View

How to express Nano-fluid in conservation equation of Mass, Momentum and Energy?

How to express Nano-fluid in conservation equation of Mass, Momentum and Energy?

07 September 2020 5,903 1 View

How to set the velocity in Ansys Fluent as vibrating velocity or shaking movement?

during modelling of some instruments I need to set the velocity as shaking movement

26 July 2020 831 3 View

How much water does each desalination plant type produce and cost?

There are many types of water desalination plants; Reverse Osmosis, MSF, Solar desalination units, ........... etc. How much water does each desalination plant type produce and what is the...

30 May 2020 7,719 4 View

Why fluorescamine don't exhibit fluorescence by itself?

it has groups that allow it to be fluorescent but it doesn't

10 April 2020 6,483 3 View

For einstein equation (E=MC^2) it means that what have mass have energy ?

but photon doesn't have or it is negligible and it could have huge amount of energy . HOW?

10 April 2020 3,545 14 View

How long the duration of spermatogenesis cycle in rats?

How long the duration of spermatogenesis cycle in rats?, which can any medical applications measured?

01 February 2020 5,694 2 View

Is there a Matlab function that solves a system of non-linear equations better than fsolve ?

I need to know if there is a Matlab function that solves a system of non-linear equations. I used fsolve but it gives some errors which are not accepted for me. I tried lots of initial values for...

11 October 2019 5,380 5 View

where can i finds the values for antibiotics MIC?

I want to make viable count for the resistance colonies that will generate from environmental swabs when using certain antibiotics! my question is how can i get the MIC for different antibiotics?...

15 July 2019 1,800 14 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

MGL tools

20 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

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

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View