What will happen if a hollow iron pipe is used instead of solid iron rod in concrete?

I want to know what is going to happen to the hollow iron pipe if it is used in concrete? It will get compressed?

07 August 2018 548 6 View

Latent heat of petroleum ether?

Anyone knows the latent heat of Petroleum ether?

02 March 2018 7,031 2 View

How can the boiling point of petroleum ether can be determined at sub atomic pressures?

Anyone knows the way to find out the boiling point of petroleum ether or any other liquid at various pressures?

02 March 2018 7,783 2 View

Can anyone suggest the easiest method to learn fluent?

CFD

07 August 2017 6,356 6 View

Numerical modelling of heat transfer systems

Please suggest the books to learn numerical modellining of heat transfer systems for beginners.

06 July 2017 2,408 1 View

What is the best method to cool the miniaturized electronic devices?

Journal paper: A critical review of traditional and emerging techniques and fluids for electronics cooling

05 June 2017 6,006 3 View

Anyone knows the application of using a Phase Change Material (PCM) at the evaporator of a heat pipe?

05 June 2017 3,394 3 View

Graphene is available in solid form?

05 June 2017 3,752 11 View

Joining metals to non-metals

05 June 2017 7,899 3 View

Heat transfer applications of nanofluid

Anyone knows the practical applications where nanofluids are currently being used. Many researchers have reported enhancement in heat transfer with nanofluid. But, nanofluids are currently being...

05 June 2017 278 13 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 is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 View