How to derive parametric equations from a given dataset by Gene Programming Method ?

I have a dataset of some dependent and independent variables. How to get a parametric equation from this. In some paper, it is written that they have created equation from Gene programming method....

24 July 2020 6,979 2 View

How to decide the proper number of elements in edge sizing for tetrahedral meshing ?

For hexahedral meshing, it is quite simple to divide one edge in a particular number of division. But for tetrahedral meshing it is not that simple. If we are using a complicated domain for...

29 June 2020 4,137 6 View

Is it possible to create an analytical expression from the artificial neural network toolbox in MATLAB?

Is it possible to create an analytical expression from an artificial neural network toolbox in MATLAB? If not, then how can these datasets be used as objective function in optimization? In some...

10 June 2020 5,753 8 View

How to plot the graph of turbulence intensity in ansys cfx for steady state analysis??

I want to plot the graph of turbulence intensity vs height of domain. How to do that in Ansys cfx for steady state analysis?

20 April 2020 1,993 3 View

What will be the analytical solution for two-dimensional unsteady-state heat conduction equation for a cylindrical pipe/rod (cylindrical coordinates)?

Is there any article that provides good insight on the procedure for reaching an analytical solution of this problem, especially when heat is applied at the wall of the cylindrical pipe and the...

04 March 2020 9,092 7 View

Can someone please suggest a circuit to prevent back powering in jtag connections when working with FPGA devices?

I need some clarity on this topic as to how we can implement jtag protection while programming/debugging FPGA circuit.

28 February 2019 6,070 3 View

Drag or Lift Coeffcient Calculation in ANSYS FLUENT?

What is the value of velocity which ANSYS takes up while it calculates drag or lift coefficients when a fully developed flow, involving power law fluid, enters inside a parallel plate. Is it the...

07 February 2019 162 2 View

How can I change outflow boundary condition to convection boundary condition in ANSYS FLUENT ?

I am trying to implement CBC in ANSYS Fluent at the outlet. Please guide me through. I have written a single UDF where I have defined a parabolic profile at inlet and a CBC for the outlet. When I...

29 December 2017 4,835 2 View

ER stress induction in Hap1 cells?

26 April 2016 7,145 3 View

Does anyone have experience with transfection gRNA and cas9 mRNA using RNAimax?

Does anyone have experience with transfection gRNA and cas9 mRNA using RNAimax? What would I select the transfection positive cells with, given that I'm transfecting RNA?

25 February 2016 1,865 1 View

Have someone successfully used the ER alpha (Santa Cruz sc-8002) antibody in immunostaining ?

Santa Cruz now recommends this new antibody (F-10) but I can't find a publication using this reference. I'm working on human et non human primate hypothalamus and so far, it doesn't work. Is...

02 March 2021 10,003 2 View

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

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

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

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

Energy minimization in LAMMPS using NVT ?

How do I do energy minimization in lammps with NVT ensemble ? I am using the following command and it does not seem to work. It stops at extremely high energy and gives me the error zero search...

01 March 2021 2,294 3 View

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View

How relevant is Mini slump cone?

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

Stress/strain tensors decomposition ???

25 February 2021 6,760 1 View

Statistics: include groups of respondents made by one person for analysis?

Good morning, I could not find literature about this so I am asking. I am organizing data for a questionnaire (N=100) that foresees some personal questions like level of education. For the aim...

25 February 2021 2,090 4 View

How to reduce residual stresses in MD simulation?

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

Suggestions for occupational stress surveys?

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