Why is Abaqus showing me the deformed and undeformed shape at the same time?

17 January 2021 8,952 3 View

How to solve this FEM Problem in Abaqus?

Hello, I am a student and I have been trying to mesh this part but I am failing to mesh it with smaller elements because I get a warning that some of the marked elements are of poor quality...

15 December 2020 5,728 3 View

Is it possible to write a Bachelor thesis about Simulation in Ansys/Abaqus in three months without simulation knowledge?

Hello, I have the option to write a Bachelor thesis about a simulation of a test bench for elastic materials in Ansys/Abaqus. To be honest I am an industrial engineer and I have only experiencie...

28 August 2020 9,786 9 View

Time-loops. Do major Elsevier Journals manipulate Impact Factors at large scale?

Have you ever wondered about time-loops? How is it possible to publish a paper today that is published in December 2020? Have a look at the Journal of Cleaner Production. The issue in progress is...

09 August 2020 3,336 30 View

How high is MOPAC Accuracy regarding calculations of Complexes (Coordinative bonds)?

Hello everyone, I'm doing some QSAR analysis with a data set which contains some coordination complexes. In order to incorporate some chemical knowledge into the descriptor set I'm going to use...

13 January 2020 6,894 4 View

Who can help with reference fish bone material?

Hi, does anyone have access to bone or skeletal material of Auchenoglanis (A. biscutatus, A. occidentalis, A. senegali) or other catfishes of Claroteidae, especially cranial elements such nuchal...

21 March 2016 9,183 6 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

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 4 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

How to define tie constraint between rigid body and another part in dynamic explicit model of Abaqus?

Hi dear researchers I connected a rigid body into the part of my structure by tie constraint and then I added displacement to rigid body, in static general step every thing is fine and these two...

28 February 2021 3,442 2 View

Does the circuit modeling for planar monopole antennas using Foster canonical forms give good approximation?

Hi researchers, I am searching for some accurate way to do the circuit modeling of planar CPW-fed monopole antennas. I have gone through the literature where mostly circuit modeling is done using...

28 February 2021 7,016 1 View

How to modify Johnson cook equation in ABAQUS?

I wanted to add an extra parameter to the existing Johnson cook equation in the ABAQUS simulation. How to add those extra parameters. Ref: A modified Johnson-Cook material model with strain...

28 February 2021 4,841 3 View