Please how can I write the stiffness matrix for a component made up of several materials as shown below?
ISM & AHP may be helpful tools in this regard
I am linking Comsol with Matlab. I can compute the strain energy density on the nodes of the finite element (Ws) and the unit is J/m^3. But I need the strain energy on each element of the finite...
31 December 2018 9,270 1 View
Please, can someone help me find the derivatives in this attachment? You can solve it in the attached word document. Thank you so much.
31 December 2018 1,173 0 View
Good day, Please, I need help: I have this signed-distance function code and I need to implement it directly inside Comsol (please, note that I do not want to couple Comsol with Matlab), but I...
06 July 2018 7,032 0 View
Please, how I can set up level set in Comsol multiphysics which can be used for solving three dimensional problem? Thank you so much.
06 July 2018 603 4 View
I have a 3D model in comsol (Please, find the attached comsol model). I want to get the x, y and z coordinates of the model. And I want to use the z coordinate as design variable. the ultimate...
09 October 2017 3,843 1 View
Please, I need help on how to implement topography optimization and bead optimization to improve structural stiffness of engineering component in Comsol. Thank you.
07 August 2017 8,246 0 View
Please, how can I output global displacement (U) in Comsol? I want to calculate the compliance of my model. (Please, see the attached Comsol code). compliance = U transpose x Global stiffness...
06 July 2017 9,695 4 View
I am using COMSOL Multiphysics 5.2a with MATLAB. Please find the attached MATLAB code generated from COMSOL. I already have the codes to generate the perimeter and the area of the...
06 July 2017 4,510 1 View
Please, I want to create a geometry in Matlab and issue a command from Matlab to Patran (or any other dedicated software) to mesh the geometry and return an output file which will be an input file...
04 May 2017 4,807 4 View
Please help: I have a model in Comsol. I want to output y displacement result at some points [73 74 113 114 151 154 191 194 229 234 269] in the model. But the code is outputing the displacement in...
04 May 2017 1,808 0 View
Vertebrates and invertebrates (e.g., arthropods: insects, crustaceans, etc.) have two different neuro-muscular systems given their differential construction: the former have an endoskeleton and...
07 August 2024 648 0 View
Hi everyone, If you have written or come across any papers where Generalised Linear Mixed Models are used to examine intervention (e.g., in mental health) efficacy, could you please share the...
04 August 2024 4,130 4 View
HOW CAN I WRITE A CODE TO USE THE WAVENET TRANSFORM AS A FEATURE EXTRACTION METHOD INSTEAD OF DWT IN MATLAB?
03 August 2024 7,829 0 View
Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity? What is the acceptable percentage of error (regardless of the metric)? Could you suggest...
03 August 2024 5,358 0 View
I want to write a topic for my PhD thesis in hospitality (hotels), can u please suggest some variables
29 July 2024 9,058 3 View
a 15-page paper
29 July 2024 1,956 5 View
In hirshfeld surface calculation i did not find any red spot in hirshfeld surface, is it ok for research article to write?
28 July 2024 2,988 0 View
Looking for paper collaboration writers: Collaboration Model 1: 1.1 Based on the chosen topic, complete the paper writing, select an SCI or SSCI Q1 journal, submit using my QRCID, and complete...
27 July 2024 8,965 1 View
Today, many priorities for improvements to teaching and learning are unmet. Educators seek technology-enhanced approaches addressing these priorities that would be safe, effective, and scalable....
26 July 2024 8,544 4 View
I am writing my thesis on the enculturation of Jamaican grief and bereavement practices that enhances their Christian faith and not diminish it.
23 July 2024 3,837 0 View