To know the criterion that must already be available in the substances uses for the determination of GFR?
I have designed a 24 GHz rectangular antenna on HFSS 3D model and got desired results while desing the same antenna with same dimensions I am getting resonance frequency at 27 GHz I am...
28 February 2021 4,426 2 View
I am simulating a masonry wall under in-plane cyclic loading. Before the cyclic load is applied, it must be loaded with gravity direction surcharge load (or pre-compression). However, whenever I...
14 October 2020 3,253 1 View
Is there any direct link between the stiffness/Toughness of the glasses and the Debye temperature.
19 August 2020 178 2 View
I am modeling a brick masonry wall in ANSYS. The adjacent bricks (SOLID65 elements) are "joined" by surface to surface contact elements with certain normal and opening stiffness. I defined...
14 April 2020 6,795 1 View
I determining the dielectric constant of textile through waveguide method by using NRW algorithm. According to the theory there use to be some spontaneous peaks when the thickness of the...
13 March 2020 5,351 3 View
Dear All I am designing a reflectarray antenna by using HFSS. I have to excite this reflectarray by using a horn antenna. Do anyone have an HFSS manual or tutorial explaining this process....
05 March 2020 1,924 3 View
Hi, I'm currently modeling a brick wall in Ansys. I'm modeling the bricks as discrete elements and replaced the mortar with non-linear spring elements (Combin39). There is a 2mm gap between each...
16 April 2019 7,574 1 View
While running an analysis of a simple RC beam with perfect bond between steel and concrete, I have encountered an error in ansys: "Invalid failure surface defined by nonlinear material...
31 October 2018 7,309 2 View
Hi , I have the question regarding difference between scattering parameters of an active RF component and a passive Rf component. Do we need to follow same mathematical relation to calculate...
11 May 2018 2,069 12 View
Please attach the related material here. I will be thankful.
12 October 2017 8,731 4 View
I need to determine the open formula of our complex, presumably consisting of sodium tungstate Na2WO4 and aluminum sulfate Al2 (SO4) 3. Our problem is that with an increase in the concentration...
11 February 2021 5,821 1 View
Dear community, As far as I understand, negative density features point at stuff that is in the model, but not supported by experimental data. However, in many cases (e.g. attached image), when...
06 February 2021 2,847 2 View
Covid-19 has made multi-sectoral significant changes, but what are the probable changes that may happen due to pandemic Covid-19. Does Covid-19 influence the globalization scenerio? Thanks in...
14 December 2020 2,600 8 View
I have carried out a topology optimization on a part using Abaus, but whether I save the topology optimized part as an stl file or wrl file, I cannot import it into Abaqus to conduct further...
08 December 2020 9,726 4 View
Hello All, Can scales for isolation be used in place of scales for the psychological need for relatedness (self-determination theory)? Isolation and frustration of relatedness appear close, but...
16 November 2020 5,877 3 View
Previously "TCGA2STAT" a tool of R is used to download TCGA cancer data and their corresponding normal samples, but this tool is deprecated now. Now I need to download a lot of cancer samples as...
11 November 2020 860 5 View
Hello, I am running an Abaqus/Standard Analysis in which i applied Time-history analysis using Implicit dynamic analysis. I want to find frequency after implicit dynamic analysis. I...
06 August 2020 2,545 3 View
Hello, I am going to conduct research with primary school students, using a ready-made questionnaire assessing motivation based on the Self-determination theory. The original questionnaire goes...
22 July 2020 873 3 View
Hello everybody! We are carrying out a research where we associate baseline to post-intervention changes between motivation and physical activity variables. My question is the following: In an...
24 March 2020 910 3 View
Oceanic Waters center of gravitation should be attracted to the center of gravity of the Earth. However, because the water of the oceans is different from the solid mass of the Earth, the water of...
16 January 2020 177 9 View