How to calculate forces acting on Large industrial centrifugal fan blade to be considered in the Finite Element modelling?

hi friends. i m working on large industrial centrifugal fan to investigate causes of failure. How to calculate forces acting on Large industrial centrifugal fan blade to be considered in the...

12 August 2020 2,769 9 View

Why dose force become constant in two way FSI?

Dear friends I'm working on the validation of an FIV case, which for making phase difference between force and displacement, I used an initial velocity in the structural, but after several...

10 August 2020 9,057 4 View

What does it mean when a paper review status changed from "Under Review" to "Awaiting Recommendation" in Manuscript central?

What does it mean?

03 August 2020 734 2 View

How can I decrease particle size of crystalline Boron powder?

I have some Boron powder in the lab with a 4-micron median particle size. I want to reduce the particle size to below 2-micron. I tried a planetary mill with an Ar atmosphere and WC balls. I could...

10 May 2020 3,358 7 View

Where do you find solubility data of inorganic salts?

I have been looking for solubility of halide salts on alcohols, but I couldn't find what I want. There is some limited information in Wikipedia, for example, it says "slightly soluble in alcohols"...

09 April 2020 1,984 5 View

Can I compare models based on DIC without splitting the data into training set and test set?

I used to compare models based on their DIC by dividing the data into training and test sets. Recently, I am working with spatial statistics (Library INLA) in R, and I think it might be more valid...

22 March 2020 1,204 3 View

Can I compare models based on DIC without splitting the data into training set and test set?

I used to compare models based on their DIC by dividing the data into training and test sets. Recently, I am working with spatial statistics (Library INLA) in R, and I think it might be more valid...

22 March 2020 3,554 2 View

Tips for choosing the right participants according to the research goals in Grounded Theory?

Dear colleagues and authors As I have mentioned earlier in the past, I'm doing a qualitative study. The more I proceed in my work, the more hidden and important things are revealed to me. And I...

08 February 2020 9,795 3 View

How to refine and formulate research questions in qualitative studies?

Hi I am currently working on my doctoral dissertation propsal. I intend to explore the contributing factors lead to conflict between daughter-in-law and mother-in-law using Grounded Theory. I have...

20 September 2019 1,849 7 View

Among different NEMD and EMD methods, which one is the best to measure viscosity of an aqueous solution using Molecular Dynamic simulation?

20 July 2016 4,674 7 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

How to analyze a particular region of my simulation box in GROMACS?

Hi, I am using GROMACS 5.1.4 to simulate water in contact with a surface. I am only interested to calculate some properties of water near the surface. Let's say at a distance of x nm from the...

03 March 2021 9,989 2 View

How to get onecolumn document from standard IEEE ACCESS LateX template?

I have prepared a manuscript in IEEE Latex template, but for some purpose, I need to prepare a word file as well (detailed format is not required). Compared to two column .tex file, one column...

02 March 2021 1,830 3 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

What are the most reliable approaches to extract key continuous frames from a video, with complete automation?

I have an input video, of skin (from a microscope that means it is magnified such that blood capillaries are visible). The idea is to extract 15 sec of continuous frames from a video of 1 min,...

02 March 2021 2,735 2 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

How can the modification of garden soil cause global warming?

Hello, I am working on a soil project and I found a primary research article that tests how the modification of agricultural soil can cause global warming, using a thermal collector, however I...

02 March 2021 7,161 3 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 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

How can I integrate a routing protocol in a tiny device (e.g. Raspberry Pi)?

Hi Community, I'm facing the issue of integration/compiling a new routing protocol in a WSN simulator. The final goal is to successfully add, configure this routing protocol in hardware devices...

01 March 2021 9,332 6 View