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Questions related to Modeling
i want to do electrical modeling of OMO based perovskite solar cell so is there any software through which i can do that?
01 July 2021 1,987 3 View
how to connect mppt and closed loop ouput voltage control in single boost conv with solar pv.....plz give modeling diagram
01 July 2021 5,659 3 View
I used binary logistic regression to model the behavior of drivers' stop and go decision in dilemma zone. Now I have to estimate the elasticity of variables (corresponding change in outcome...
01 July 2021 4,154 3 View
The measurements of nano wire revealed very long rise and decay times on a time scale of seconds. This was attributed to trapping of holes at the surface, leaving unbalanced conduction...
29 June 2021 986 1 View
From Theory of Plasticity point of view, a material that undergoes plastic deformation must be modeled using the True Stress-strain curve. However, this is the general approach when the...
24 June 2021 155 3 View
Hello Dears. I am currently modeling a ten-story steel bending frame in Etbas. Given that I want to create the nonlinear hinge in the beams, can I ignore define a nonlinear hinge for the columns?...
22 June 2021 5,162 3 View
Hello Researchers I hope you are doing well. can anyone guide me regarding the modeling of the sediment-water mixture flow ( granular debris flow) in the CFD domain using Ansys Fluent? will the...
21 June 2021 3,295 2 View
Please share your experiences on the use of Ansys and CivilFEM in geotechnical modelling. The advantages or disadvantages compared to the other FEM software.
21 June 2021 3,475 3 View
I'm using 40 different raster layer for species modelling where I have to test collinearity.
21 June 2021 858 1 View
I am looking for a list of recommended journals for bibliometric / scientometric studies. I am aware of Scientometrics - Journal information - Springer and Journal of Informetrics - Elsevier....
21 June 2021 5,242 5 View
I have electrolyzed copper solution and a fine copper powder was formed. It was filtered, washed and dried. The final powder should be melted. I need a proper way. Thanks
19 June 2021 8,137 6 View
I have imported a structure on ABAQUS that was designed on SOLIDWORKS, after importing the structure opens but there are invalid geometries that appear on the structure making meshing...
17 June 2021 9,879 1 View
I am trying to create an eccentricity fault in the Ansys maxwell wizard. I put the values in the attached picture. But simulation is showing an error shown in the attached picture. secondly, I...
17 June 2021 8,963 0 View
I am trying to put relative permittivity values of nickel and platinum in COMSOl and couldn't find the exact values. Please someone help
16 June 2021 2,002 3 View
I am going to fit structural equation modeling despite the violation of normality assumption,Am I correct to do SEM?
14 June 2021 2,913 3 View
I can only find such processes for explicit applications. Some more generic step-by-step descriptions of the workflow of building digital twins would be more helpful. Can someone recommend...
11 June 2021 5,654 2 View
In Comsol Multiphysics I don't know where I can find an example for this practice, I want to know which variable must be used in the case of domain, boundary, and point. in detail. which I...
11 June 2021 9,962 3 View
Hello everyone, I'm modelling a geocell in plaxis 2D. Geocell can be modelled as a composite soil layer with improved strength parameters. In order to do so, a dimensionless number is required...
10 June 2021 3,192 2 View
Livestock production modellig
10 June 2021 1,764 3 View
The refractive index of the chromium Cr is about n=3.4. Is that the same value for hexavlent chromium Cr(VI)? thank you.
10 June 2021 4,236 3 View
I would like to be in contact with an expert in CST studio in order to help me for fabric shield that I am modelling now. Please help
08 June 2021 650 1 View
I have a rather simple geometry consisting of a single lap joint of two sheets, to which I added some pins to increase the strength to fracture. I initially made the parts in Solidworks and them...
05 June 2021 6,192 5 View
I am analyzing an existing steel structure with viscous dampers. However, when I performed a FNA analysis, the period of my first mode is excessively large, it's not realistic. Clearly, I have...
02 June 2021 1,085 4 View
Thank you in advance!
31 May 2021 2,111 8 View