For a same problem, which answer will be accurate.?

For a same problem, which answer will be accurate.? (a) Experimental (b) Numerical (c) Analystical And what are the reasons for the inaccuracy in each method.?

10 November 2017 7,163 7 View

Is it possible to read the field output variable at certain nodes, at various time interval.?

I am working in Simulation of continuous deformation process. In which, i have to measure the stress, strain data at certain nodes at different time. Is it possible to read the field output...

10 November 2016 2,174 3 View

Will strain rate changes with respect to (different) temperature for same cross head speed and same alloy.?

I tested an aluminum alloy at three different temperatures with same cross head speed. Now i want to calculate strain rate. How can i calculate? In specific I want to know, will it change with...

03 April 2016 2,574 13 View

Power law k and n value for heat treated and non-heat treated aluminium samples..?

Standard value are available in Internet for k and n. Can we take the k and n value as constant for Heat treated and non heat treated specimens. Or will it change..? If changing means, what is the...

01 February 2016 261 0 View

Tensile strength not matching with Standards...?

I have tested the cold worked AA 6063 aluminium alloy for the tensile strength. The composition of the alloy is matching with standards. But the strength was very poor in this case. Which has no...

01 January 1970 8,493 7 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

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 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

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 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

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 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