I did nmds on species abundance of phytoplankton at four different stations and I obtained zero stress value for the 2d ordination.
For example, i read few journal articles on simple photosynthesis model to estimate the level of eutrophication of the lake using water quality parameters. note that i am not a...
02 March 2018 5,746 3 View
I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...
01 March 2021 10,078 1 View
Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...
01 March 2021 9,911 3 View
for all the rheology researchers, my question is, how relevant is a mini slump cone (smaller than a standard 50 cent rheometer). currently based on testing, the thickness of slumped material is...
26 February 2021 3,668 1 View
25 February 2021 6,760 1 View
I am working on a preparation of representative polymeric structures of some popular polymers, such as polyimide or PTFE for MD simulation, during which a single nitrogen or oxygen atom will be...
24 February 2021 8,105 3 View
I am currently writing a masters thesis on reasons for occupational stress in the early childhood classroom, and want to include a short survey assessing participants work-related stress levels. I...
24 February 2021 8,678 2 View
I'm trying to study cracked structures under a compressive load taking into account contact between the crack lips. I would like to know if the method of extrapolation by displacement remains...
21 February 2021 8,694 4 View
Hi everyone, I am conducting a non-linear multi-layer pavement structure analysis which is a stress-dependent. So far, I am able to define the nonlinearity for one soil layer for its resilient...
11 February 2021 9,607 3 View
The samples made out of spring steel are taken from same lot. The specimens were shaped following heating to forging temperature - Forming- Hardening -Tempering methods. After storage of almost 6...
11 February 2021 952 6 View
Hi there, I'm having trouble with adding cyclic loading in OpenSees software. My task is to model a reinforcing bar under cyclic loading and compare the response with the experimental results....
04 February 2021 8,158 1 View