What could be possible reasons of using copper sheets to simulate delamination in composite materials?

31 December 2017 6,393 1 View

How to model the temperture rise due to propogation of ultrasonic waves in a crack specimen?

09 October 2016 2,795 8 View

What could be the best methods to improve the cooling efficiency of an active array antenna?

07 August 2016 515 2 View

What could be the tentative velocity of exhaust gaseous and coolant water while entering EGR system?

Hello Everyone, I am trying to simulate the shell and tube type Exhaust Gas Re-circulation (EGR) system using ANSYS fluent. I have the temperature data of exhaust gaseous and coolant while...

05 June 2016 6,553 1 View

How can we convert the hollow area of pipe (model in Catia) to fluid domain in Ansys fluent?

I had model a EGR system in Catia. In order to import to Ansys Fluent, i saved the model in .stp format. I wonder that the pipe geometry can only selected as a wall only. And there is no geometry...

05 June 2016 5,749 4 View

How can we save the double type image to Integer (16 bit) format or float format by using MATLAB?

Hello Everyone, A very good afternoon, I am using 'Thermofit Pro" software for the post processing of images after completing the pre-image processing in MATLAB. Since the input images in...

02 March 2016 5,980 7 View

How to check the plagiarism for research articles?

11 December 2015 2,827 3 View

Determination of Scale (a) and Shift (b) for Complex Morlet Wavelet Analysis.

Hello everyone, I am trying to compute the phase angle data using continuous wavelet transform from the raw thermal sequence recorded with Infrared Camera. Is there any way to select Scale (a)...

01 January 1970 7,601 2 View

What could be the best substrate material when Ceramic (Silicon Carbide) is used as a Top Coat?

01 January 1970 565 6 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

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 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

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View