Hi everyone, please can I get anyone to help me with how to simulate the arch rib of a cable arch bridge (liang-Cheng) through ANSYS/ABAQUS Thanks ?

09 June 2020 3,434 1 View

Here is an article motivating the development of a specialty called Statistical Medicine. Is this really necessary?

Statistical medicine: An emerging medical specialty

18 October 2017 585 3 View

What LULC Index or Urbanization Index (from Remote Sensing) best captures Land Surface Temperature (LST) as a measure of Urbanization impact on LST?

Several studies have analyzed the impact of Urbanization on LST using different Remote Sensing products. Often, the objective is to find how urban land cover /urbanization (through replacement of...

01 January 2017 8,742 4 View

How can I estimate river/lake water depth (bathymetry) using Remote Sensing?

12 March 2016 3,357 2 View

What is the ionospheric mechanism responsible for this case?

The night time values of TEC is observed to be higher than the daytime value in Dec. Solstice. See the attached figures. The station is located at the high latitude in Northern hemisphere.

18 July 2014 4,287 5 View

Exporting data from Chemstation to Excel

I am trying to export data generated from several runs from chemstation to excel. From the research I have done this seems to be a pretty common problem. I realize I could use Chemstation's Batch...

13 April 2013 6,866 6 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Why the results when using wall thickness and when using shell conduction are different in ansys fluent?

Actually, I am running cfd simulation for a heat exchanger which has two fluids one hot and other one is cold fluid. there is a solid domain between them, which I removed and instead I have used...

01 March 2021 9,537 2 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

In Molecular Dynamics Simulation, how do I make changes to the force field according to my protein?

Hi In Molecular Dynamics Simulation, how do I make changes to the force field according to my protein? I got this error in the add-ion stage: Fatal error "./ amber99sb-ildn-HHH.ff / force...

01 March 2021 8,747 4 View

How can you bring two structures together to create an adhesive bond in LAMMPS?

I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....

01 March 2021 3,325 2 View