ABAQUS or ANSYS?

(ABAQUS or ANSYS) Which software is best for finite element modeling (FEM) analysis in structural engineering?

02 March 2019 5,523 14 View

No title

02 March 2019 9,641 3 View

What is the the setting time of concrete?

What is the the setting time of concrete ? how we find it ? What is the difference between the setting time of cement and concrete?

02 March 2019 2,295 8 View

Is post tensioned pre-stressed concrete more beneficial than a pre tensioned prestressed concrete?

Is post tensioned pre-stressed concrete more beneficial than a pre tensioned prestressed concrete?

31 December 2018 2,173 0 View

If possible , how can we increase the tensile to compressive ratio of the concrete ?

the tensile strength of concrete usually ranged from 7 to 11 % of it is compressive strength , how can increase the tensile strength to higher level from the compressive strength ?

11 December 2018 7,241 7 View

Which sand is preferred for the production of concrete?

Which sand is preferred for the production of concrete?

11 December 2018 7,017 4 View

What the role of Polypropylene fibers in enhancement the fire resistance of the concrete ?

usually , the polypropylene fiber insertion in the concrete to improve the fire resistance of the concrete. what the role of the this type of fiber? and, which the optimum volume...

11 December 2018 9,194 2 View

What the best type of the of fiber to improve the fire resistance of concrete ? and why ?

what the best type of fiber that added to the concrete to improve the concrete performance at extreme temperature specially the spalling of the concrete cover ? and why ?,

10 November 2018 8,386 4 View

Could Carrots Make Concrete Stronger and Greener?

what the action of the carrots in the concrete ? I need more details about this topic . https://www.youtube.com/watch?v=wNlGbGOdiDI

10 November 2018 7,275 4 View

The age of concrete tests

In concrete tests ,Why do we choose 7, 14 and 28 days for tests ?

01 January 1970 5,276 12 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