Excessive Kinetic energy in Abaqus VUMAT?

I am comparing solutions of linear elastic response of a material in Abaqus explicit with inbuilt model and with VUMAT (Linear Elastic) code on single element. I am getting almost same results...

08 September 2019 8,119 2 View

How to simulate high number of cycle fatigue analysis in Abaqus?

I am doing fatigue damage analysis of composite in Abaqus. How to simulate high number fatigue say 10K or 20K cycles in abaqus, since it is not feasible to simulate each cycle due to high...

04 May 2018 873 2 View

How to export XY data from abaqus to excel?

06 July 2017 1,055 13 View

What is 'Normalized Stress'?

In research articles term 'normalized stress' or Normalized modulus is frequently used. What is normalized stress or modulus? And what is its significance?

31 December 2016 6,184 0 View

Can anyone provides guidelines for design of launching system of Split hopkinson pressure bar(SHPB)?

looking for design guidelines of striker mechanism or gas gun mechanism of split hopkinsor pressure bar. what are the parts of launching system and what instrumentation is required?

10 November 2016 8,491 0 View

Can anyone refers me some paper or books for finite element analysis of ceramic matrix composites?

some study material for FEM of ceramic matrix composites

09 October 2016 2,718 2 View

How to perform finite element analysis of ceramic matrix composites ?

09 October 2016 3,464 3 View

I am performing finite element analysis of laminated composite plates using ANSYS. values of obtained global stresses are more than applied stress?

04 May 2016 5,162 5 View

How to creat laminated composite pressure vessel in ANSYS apdl?

how to define orientation of layers and what should be thickness of cylinder?is it equal to thickness of layers? what should be boundary conditions when internal pressure is applied?

04 May 2016 5,109 5 View

In ANSYS while defining element type like SOLID95, SHELL181 what is meaning of 95 and 181?

what is the meaning of 95,181,281 in SOLID95, SHELL181 and SHELL281?

04 May 2016 6,671 1 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

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

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

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 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

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

How to code open-ended questions in SPSS?

Hello all, In SPSS I am going to code 2 open-ended questions. I have already read all the answers and I made a list of the most important categories to which I can code the answers. This question...

02 March 2021 1,757 4 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View