How to get the parameters for damage initiation in ABAQUS?

I have been trying to simulate a compression test on a Octet lattice structure. And, I want to go till it damages and in abaqus for damage initiation it is asking me to look for strain and stress...

10 November 2018 7,590 0 View

In a structural analysis of a mechanical componenet, I wanted to add two types of loads on the component at the same step (say, gravity and cload)?

Is the above situation possible in ABAQUS

05 June 2018 9,651 5 View

Buckling Analysis using ABAQUS (Concrete Column)?

I have a problem where I have to model a concrete column around which a steel sheet would be layered. Now, I would like to know whether joining the concrete column and steel sheet with a tie...

05 June 2018 6,101 0 View

In abaqus my buckling analysis inp file sizes upto 170mb.. is that correct?

Please help with the above issue as I'm getting an error message saying not enough space to write files.

05 June 2018 2,056 2 View

How to set rotational Boundary condition to an A-Arm while it's 3D elements doesn't have any rotational degrees of freedom?

I'm trying to simulate a suspension assembly where A-Arms are my area of concentration. Now, I have to model the A-Arm to have one rotational degree of free (to capture effects of adjustment while...

05 June 2018 6,249 0 View

How to obtain solution dependent amplitude variables in abaqus?

I'm trying a static riks analysis where i'll need LPF. How can I obtain it?

05 June 2018 6,951 3 View

How to model Bolts between two mechanical components on ABAQUS?

I have a mechanical assembly like such in the attached image. Here, the pink (frame) and the grey (bracket) are to be attached using bolts as in the image. Now to simplify the model I will be...

04 May 2018 3,910 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

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

Buffer Exchange using column packed with sephadex G-25 effect on protein concentration?

Hello, If i am doing a buffer exchange for an antibody of 1mg/mL, does the elution lose protein in the process of buffer exchange? For example, if i flow through 500 uL of 1mg/mL sample, and...

03 March 2021 6,299 3 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

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03 March 2021 5,360 2 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

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