06 November 2021 3 3K Report

I am looking for a method to produce COS2 with the highest bulk density.

More Hooman Shirmahd's questions See All
How is possible to design shear wall with openings in OpenSees? What are the ways? which one is more practical and faster?

shear wall with openings and without openings

08 June 2024 9,359 1 View

Can anyone help me in this problem in opensees?

WARNING DisplacementControl::domainChanged() - zero reference loadStaticAnalysis::setAlgorithm() - Integrator::domainChanged() failedStaticAnalysis::analyze() - domainChanged failed

05 May 2024 9,065 2 View

BC patient journey map ?

I need the mapping the breast cancer patient journey in a process map format

04 November 2023 2,617 2 View

Import Neper output into PFC ?

Hi. I have got problem with Neper software. I used Neper to generate a polycrystal shape and i would like to import it into PFC software. I used .stl format for output of Neper but any softwares...

16 April 2022 8,919 0 View

What kind of analysis with binary dependent variable?

I have 10 independent variables (gender and 9 ordinal variables) and just 1 dependent variable consisting of 4 questions with yes/no answers. I converted "no" answers to 1 and "yes" answers to 2...

14 October 2021 5,233 10 View

Continuing gathering data when the hypothesis is approved?

Hello , I'm finalizing my paper and my hypothesis is being approved by 400 responses I got from my survey. Is there any point in taking 100 or 200 more responses? Would that strengthen the...

25 September 2021 5,417 4 View

Optimization Loop in GAMS software !?

Dear researchers, could you please help me with my question? I would like to know how I can run multiple optimizations in one program...? All the optimizations are the same in terms of variables,...

15 July 2020 2,536 8 View

Exchanging data between GAMS and Excel !?

Dear researchers, I have the following questions: 1. I want to know how I can read a number of TABLES and PARAMETERS from excel? 2. How can I make GAMS show the zero values as "0" in the results?...

08 March 2020 4,594 5 View

What would be the best linear regression strategy?

Hi, I have 11 variables (with 4 of them being sociodemographics) that predict my dependent variable. I want to perform linear regression analysis and I have two options. One: Exclude...

08 March 2020 2,555 20 View

Which one is the regression results?

I ran a linear regression with one variable predicting the dependent variable. I got two sets of results with different Std.Errors with one being under model summary and another being under...

02 March 2020 3,529 5 View

Similar questions and discussions
Is changing the medium during the experiment overestimate the results?

I am experimenting with cancer and non-cancer cells in a 12-well plate for 4 days with a seeding density 1*10^4/well, however, I noticed that the control group growth rate slows down on D3. Should...

07 August 2024 2,283 2 View

Is it possible to plot the atom-projected band structure using GPAW?

Hi, I'm currently working on a project where I need to plot the atom-projected band structure using GPAW. I've been able to calculate the band structure for my material, but I'm having trouble...

07 August 2024 269 3 View

Should I include H atom into C3N5 when i am doing DFT modelling?

Hi all, my experimental XPS results shown that my C3N5 sample consists of N-H bond, hence in this case I should incorporate the N-H bond into my DFT modelling. However, I do notice several papers...

07 August 2024 8,414 2 View

How to use Density Functional Theory to calculate carrier mobilities of solid system?

Hello, everyone. I have tried to determine carrier motilities of some materials, by Density Functional Theory, using Quantum ESPRESSO. There are a few methods to do it, like a package called...

04 August 2024 8,894 1 View

How can I calculate formation energy using VASP-Ab-initio?

I would like to calculate the formation energy of P2-Na0.67Fe0.5Mn0.5O2 based on DFT, what should I do step by step. Any help would be appreciated. Thanks.

29 July 2024 8,248 2 View

How to explain the different interaction between soluble and insoluble polymer in water?

Hello everyone, I am try to understand the differences interaction between insoluble and soluble polymers in water with metal ions and how theit charge density (of metal ions) affect the interaction.

29 July 2024 6,350 3 View

Hi there, someone has the SeinFit software for windows because I cannot download it?

DOS version.

29 July 2024 6,064 1 View

There is possible way to calculate experimental DOS from the UPS spectrum of the material. How to calculate the DOS from UPS?

Here, I have attached the UPS graph. I'm trying to calculate the DOS/DOVS from the UPS.

29 July 2024 4,971 1 View

Has the Affordable Connectivity Program Helped You/Your Community? And Would Bulk Tablets on a Similar Program Help Your Business?

Do You Believe VP Harris Would Show Empathy to Tech Companies in Her Administration as POTUS? I ask in light of the fact that, the ACP was not re-funded this round. So many and businesses need...

24 July 2024 4,732 3 View

For anyone that works with Human Aortic Smooth Muscle Cells(HASMCs), what seeding density do you use when plating?

I am struggling to find a seeding density that will allow my cells to not aggregate together. Anything helps!

24 July 2024 3,460 1 View

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close