I want to design a lens with concave and convex geometries from part libraries in comsol along with a conical geometry for a certain application to study ray tracing in the geometry, how to perform this operation in COMSOL multiphysics?
can anyone post paper or research links for theoretical and mathematical analysis for surface plasmon resonance? I am stuck in the calculation of my project related with kreatschmann...
10 November 2018 2,650 1 View
I would like to know about the research being done on bio-inspired optics or bio-inspired photonics.I went through only one group based in Cambridge university,is there any other research...
10 November 2018 5,241 0 View
10 November 2018 6,025 4 View
Remote sensing is a diverse and interdisciplinary area,what are the research fields associated with it apart from image processing as a background from ECE?
11 December 2017 8,997 8 View
Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...
03 March 2021 6,193 1 View
i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).
03 March 2021 7,100 1 View
Hi, im trying to make a projection in a 3d comsol model. I have a non uniforme chanel and my intention is to get the average tempreture in the y-z cross section and se the average tempreture...
02 March 2021 4,624 4 View
How to do Piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch? Piezoelectric coupling between the rectangular substrate and rectangular...
02 March 2021 9,833 3 View
01 March 2021 1,290 2 View
I have been trying to simulate heat transfer problem in Comsol 5.5 for long time but it always throw an error stating: "Failed to find a solution. Maximum number of Newton iterations...
28 February 2021 8,626 3 View
27 February 2021 2,753 4 View
I have tried every combination of parameter changes and after that i have a poor chi square value. I can't get it lower any further. I know there have been a lot of discussion about Rietveld...
26 February 2021 8,480 3 View
I want to measure change of capacitance due to relative displacement between two parallel plates in COMSOL. Distance between two plates changes with time. So I'm using a time dependent study but...
26 February 2021 8,567 3 View
I am working on TiO2 composite material and the results of XRD have a lot of small/junk peaks and while I apply a smooth filter in Origin then the other characteristics peaks disappear so anyone...
26 February 2021 8,183 3 View