Which demand generation method is suitable in SUMO traffic simulator?

I wish to simulate a scenario in SUMO as follows: I wish to define some vehicles that are randomly located in a residential area on the network, and then these vehicles will move to their...

25 November 2020 3,196 2 View

Is it possible to generate the same scenario in MATSIM Simulator?

As far as I know, the same plan might create different events when executed multiple times in MATSIM. But, I am looking for a way that whenever I run a particular scenario for my agents, the...

13 November 2020 8,544 1 View

What are the recommendations for prevention of research misconduct in universities?

There are many recommendation to foster research integrity and some are initially for research institutions and universities. Can you introduce some document about it?

13 February 2020 8,173 2 View

How to derive the Observability matrix when the number of states is high (e.g. 200)?

Dear ResaerchGate Members, I would like to check the observability and controlability of a system that has 200 states. When I use the conventional method ofobservability based rank, the Matrix of...

05 February 2020 4,012 4 View

Invited to cooperate/?

Hello to all dear researchers. 2 of my friends and me from university of Tehran (Iran) have written a review article about " Adipokines ". We need to modify the article and publish it, with the...

07 August 2018 1,646 5 View

Question about permission?

Hello to every one. How can i get the E-mail address of Journals?Thank you for answer

19 July 2018 7,062 9 View

How can I draw a axial velocity with respect to r (at constant cross section) in tecplot?

15 September 2015 2,972 2 View

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...

01 March 2021 10,078 1 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

Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS?

I need to model masonry and reinforced concrete minarets for my MSc thesis. Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS? (Or any other program for just...

01 March 2021 736 3 View

How to assign different material properties to each element in Abaqus ?

Hello, I am writing a python script to generate my model and write the input file. The problem is I have 1000 elements in my mesh and I want to assign different material properties to each...

01 March 2021 9,511 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

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

For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View

How to find the right number of integration points in second order 3d finite elements?

I am familiar with finite element simulations and numerical schemes like the Gauss Legendre quadrature. I also know that the Gauss integration yields exact values for polynomials up to degree 2n-1...

27 February 2021 6,818 3 View

How can we use a hybrid element in Abaqus Dynamic/Explicit for impressible materials?

Hi, all! How can we use a hybrid element in Abaqus Dynamic/Explicit for impressible materials? I have not find the choice for explicit element in Abaqus CAE. I am wondering whether it is possible...

25 February 2021 9,936 2 View

Is it possible to do optimization for a submodel in Abaqus?

I'm trying to run an optimization in Abaqus for a submodel with no luck, jobs are not being create for submission. Is this even possible? or is Abaqus limited to do Opt. for the model itself...

24 February 2021 4,908 5 View