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Questions related to Finite Element Method
I already write a code for it but unfortunately it does not work. Is there anybody to give me a proper code?
08 August 2019 193 2 View
Im working on wave propagation
08 August 2019 8,565 5 View
Dear fellow scientists, I am working on a project which is in correlation with acoustic imaging using ABAQUS. I am having trouble inputting a particular value of...
06 August 2019 8,946 8 View
I am using CST for testing the metamaterial but when i am trying to run i the matlab code given in Extraction of Material Parameters for Metamaterials Using a Full-Wave Simulator i dont get...
05 August 2019 4,975 6 View
I need to apply cyclic dynamic load as equivalent static cyclic displacement in plaxis 3d. I'm using this option as i dont have the time history record of the load. Can anyone suggest me the...
18 July 2019 8,093 3 View
If Meshless Methods have high tendencies and potentials to replace the use of Finite Element Methods, why have they not been so popular in applications ?
09 July 2019 355 3 View
I want to calculating a double integration on a 2D domain. I tried to done it by online web-page but the limitation of the r in each angle was my problem. I think it is easy to FEM software to...
07 July 2019 3,626 4 View
How can I find the direction of muscle forces during gait cycle?
07 July 2019 6,097 7 View
I wrote a subroutine VDLOAD for dynamic explicit analysis in ABAQUS. The load is spatially distributed as well as varying with time. The subroutine VDLOAD works fine. But the load has two...
07 July 2019 2,327 2 View
07 July 2019 7,460 3 View
I need the analytical surface describing the geometry of the Berkovich indenter, taking into account the fact that the tip of the indenter is rounded with some radius. The modelling of the...
25 June 2019 4,754 4 View
Hi, I would like to use the X-FEM coupled with level set to take into account more general singularities than cracks (for example pores since I work with porous mediums). Would you know a free...
25 June 2019 7,204 5 View
Hello . I want to solve this problem by finite element method. Can I guide you on how to solve this problem? It is known that the eigenvalue of this problem depends on boundary conditions. And...
21 June 2019 7,566 4 View
Who was the first person who proposed FEM Model?
06 June 2019 5,465 7 View
06 June 2019 7,144 4 View
06 June 2019 9,813 6 View
06 June 2019 7,269 2 View
how to solve the vector Helmholtz equation in vector form?
06 June 2019 8,196 2 View
I have question regarding RDA. When I apply test with 11 explanatory variables and 14 response variables, the resulting model had only first 5 explanatory variables while for the rest is assigned...
24 May 2019 7,544 0 View
I have strain rate dependent material properties of resin and want to calculate strain rate dependent material properties of composite using FEM. What are the loads and boundary conditions I...
05 May 2019 5,264 1 View
I am looking for a Matlab code for solving the elasticity problem by the extended finite element method (XFEM) to study the crack propagation.
05 May 2019 846 13 View
Hello everyone. I want to share one of the recent problems I'm facing in my research and that is to model the soil material. The soil in FEM are usually modeled as a hypoplastic soil. My questions...
04 April 2019 9,954 4 View
I have attached a screenshot for what I'm getting error. I am using for frp beams. Can anyone tell me how to cope with this problem
04 April 2019 4,898 1 View
Such as the transition between primary creep stage and secondary creep stage or tertiary stage. Please help, Thanks.
04 April 2019 1,416 3 View