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Questions related to Finite Element Method
Hello every one , I need, with respect to Markov chains model, what represents time progression in a segmentation solution. Regards.
01 March 2023 6,688 2 View
The equation 49 is of the non-equilibrium formulation which is easier since it needs only the first order derivatives. However, my results don't match with benchmark results. In fact it is close...
25 February 2023 1,035 0 View
When we Launch rocket to put our satellite in orbit , how it is put in orbit so accurately? Because as I know their are debries in Leo, Meo & Geo so how they find their way out by going through...
25 February 2023 1,634 6 View
I'm trying to create a wind turbine tower with a tapered thickness and diameter from the tower base to the tower top. I completed the diameter part but am having difficulty with the thickness.
24 February 2023 7,302 0 View
Does anyone know how, after importing a correlation matrix in R, I can specify the # of observations?
23 February 2023 10,014 1 View
I'm simulating a Vivaldi antenna array. There is a vibration wave of S parameter at low frequency. It can't be removed when I select the adaptive mesh of time domain solver. Actually, it doesn't...
13 February 2023 5,975 2 View
We can get node time histories by using *ELEMENT_SEATBELT_ACCELEROMETER and *DATABASE_HISTORY_NODE. But this is in local coordinate system. And the nodes or points do not have rotational...
09 February 2023 2,309 2 View
In the area of automated software testing there are countless tools on the market. These tools are meant for different types of software testing making it time-consuming when it comes to...
08 February 2023 1,588 3 View
I am trying to do a thermal analysis for a concrete dam for the heat of hydration in 'ansys apdl' software. Please let me know how to apply heat generation from the table in 'ansys apdl'.
08 February 2023 9,719 0 View
Hi, Im julius ortiz from Adamson university and I need some research ideas for construction materials and sustainability. Thank you in advance for your answers
05 February 2023 3,790 5 View
Hello. The task is to calculate cooling of a resonator. I want to know if the cooling tube should be a solid (just setting the faces of the solid as openings or lids.. ) or it should represent a...
31 January 2023 9,585 0 View
I simulate a structure like the figure shows. A discrete port "port1" with 50 ohm is added between the gap. The boundary condition is Unit Cell and plane wave excitations are Zmax(1) and Zmax(2)....
30 January 2023 7,081 3 View
the desired curve is shown in attached file
30 January 2023 1,043 2 View
We are trying to simulate the extinction spectra of 90% Ag and 10% Au alloy in COMSOL. Can anyone help us tell which module and equation can be used to simulate extinction spectra in COMSOL? Can...
29 January 2023 4,130 2 View
I have created some edges sets in model instance, when I want to using these sets to creat some paths to draw XY data plot, tools --> path --> Node list --> Node set selections but the...
28 January 2023 214 6 View
I have designed a Covalent organic framework. I wanted to optimise the structure and calculate binding energy towards different metals. which basis sets and method do I have to use?
20 January 2023 9,119 3 View
I am designing a heat treatment fixture, I wish to optimize the design of the fixture for better strength and reduce the weight (so as to increase the useable weight load). I know that the...
15 January 2023 1,441 3 View
I need any stuff correlating Torque curves of Engines vs Torque curves of Electric Motor. I also need torque curves for Suzuki G10A engine.
10 January 2023 2,756 0 View
Hello everyone I have read Lundgren(2002) article "Linearly forced isotropic turbulence" which by adding a linear forcing to momentum equation, he was able to get forced isotropic turbulence. I...
09 January 2023 4,589 2 View
Hello, I am writing a paper for my university. I would like to compare the algorithms used in the above mentioned softwares to see why each software results in different topology optimized...
08 January 2023 9,596 5 View
I need to find tabular drive cycle data for Indian EV Drive cycles . Please suggest any place or site .
08 January 2023 8,937 0 View
I am using lammps for MD simulations. The calculation runs on a local pc but stops midway on the supercomputer.
06 January 2023 4,398 2 View
I am trying to find analytical or numerical approaches to identify tangential residual stresses in steel tubes/pipes after cold bending process...
03 January 2023 3,481 1 View
Hi All, I want to investigate the settlement behavior on a segment of a railway track under repeated train loading. Do you have any idea how to apply a certain moving axle load repeatedly? Thanks...
02 January 2023 443 5 View