Cyclic loading in ANSYS ?

How can the Cyclic and repeated loading be represented in the nonlinear finite element program(ANSYS software)?

31 December 2018 7,593 8 View

Calculation of the splitting strength(ft)?

The well-known concrete splitting test can be determined as: ft=2P/(3.14*D*L); I wonder if you have the full derivation of such equation!

11 December 2018 4,176 0 View

Vibration in steel bridge?

Sometimes, the designer of vehicle or foot steel bridges ignore some design limitations. this may result in some unwanted vibration in structure although safety is satisfied.what is the possible...

11 December 2018 8,339 0 View

Literature about dapped end beams?

I am in need to papers that considered the behavior of the RC dapped end beams with openings to support my experimental study in this area. thanks

11 December 2018 447 3 View

Steel bars of square section !!!

All the steel reinforcing bars using in construction are of circular section, why there is not bars of square sections?

01 January 1970 354 3 View

Working in Groups!!!!

Do you think that working in groups to carry out researches may improve the level of article to be published???what are the advantages and disadvantages due to work with a group??

01 January 1970 6,412 6 View

Your opinion about Islam!!!!!

In your opinion ... Do you think that Islam supports and encourages the development and creativity or it is a religion of backwardness and ignorance ??why??

01 January 1970 588 41 View

Construction materials after ten centuries

Do you think that the most used building materials nowadays (steel, concrete and clay) will be considered very old materials after 1000 years?. Nowadays, we consider houses of reeds, stone, logs...

01 January 1970 6,689 4 View

Construction of steel buildings!!!!!!!!!

Do you think it is time to switch to the steel buildings rather than concrete in Iraq because of the increasing seismic activity ??

01 January 1970 10,035 5 View

Structural Engineer as a doctor!!!

In rehabilitation and strengthening structures, there is a philosophy that considers the structural engineer as a doctor and the deteriorated structure as a patient (as infant) that can not...

01 January 1970 9,885 3 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

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

What are the values needed for gabor filter's parameter for cifar10 data?

Hi, I implemented a code to gabor filter cifar10 data but the images after being filtered and stacked are not clear like the original images. I think the problem is in the way I am using the...

03 March 2021 6,317 1 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 best way to keep an anaerobic chamber anoxic in the absence of hydrogen?

I'm a graduate student who works with an anaerobe, so I often work in an anaerobic chamber. I've been working on an assay that involves the steady-state of the quinone/ quinol pool. Anoxic...

03 March 2021 2,971 1 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

Good sites to recruit survey participants on a grad school student budget?

Any good recommendations for participant recruitment for online surveys on a grad school student budget?

02 March 2021 4,293 4 View