How to get K1 and K2 from J-integral for mixed mode?

01 February 2017 429 3 View

Is it possible to carryout fatigue crack propagation with automatic remeshing in ANSYS APDL ?

Is it possible to carryout step by step fatigue crack propagation with automatic remeshing around the crack tip (with or without defining the crack path) using ANSYS Mechanical APDL?

06 July 2015 961 6 View

How can I determine slope and y intercept of trendline from matlab log-log plot?

I have a set of data and I plotted (scatter plot) those on log-log scale. Then I fitted a trendline to the data. NOw I need to determine the slope and y intercept of the fitted trendline. How to...

05 June 2015 6,822 0 View

How do you apply a sinusoidal load in ANSYS APDL?

I would like to apply a sinusoidal load to a rectangular plate in ANSYS.

06 July 2014 6,127 5 View

Is there any way to export the finite element meshes created in ANSYS (Mechanical APDL) to ABAQUS?

Ansys to abaqus

04 May 2014 3,024 6 View

Which parameters have to be considered while meshing a crack tip (other than using QPEs)?

What should the size of the crack tip elements be and the regular elements next to it?

02 March 2014 9,888 1 View

Can anyone tell me how to perform a fatigue crack propagation analysis in ANSYS?

I am working on mixed mode fatigue crack propagation analysis.

01 February 2014 777 6 View

How to model a CTS specimen in ANSYS (mixed mode loading)?

I am modeling a compact tension shear specimen in ANSYS. How do I apply the loads (since in the actual model the load is applied through the pins)? What are the boundary conditions? The image of...

01 February 2014 9,481 2 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

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 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

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View