Can anyone provide me geometry of an axial pump with induced with mesh and setup using CFD fluent?

I am working to simulate axial pump with inducer using CFD fluent and I need help to known how can create axial pump that mean how can rotate impeller with fixed the pipe wall under transient...

01 February 2020 8,827 3 View

Does anyone teach a course on desertification?

Dear researchers I am going to teach a course on desertification but i need a help and somebody to share with me his/her experiences on teaching such a course. I would like to learn some teaching...

31 December 2019 2,384 4 View

I want to simulate journal bearing using Fluent CFD?

I am working on concentrated to model journal bearing therefore I need to simulate it using Fluent CFD. I need to help me to create, mesh and setup this journal bearing please how I can to do this...

11 December 2019 7,564 2 View

A request for an online course in principles of drug-protein and protein-protein molecular dynamic simulations?

Dear All, I am looking for an online course or website teaching the principles of molecular dynamic simulations. In specific, generating protein-protein and/or small drug-protein docking models...

10 November 2019 8,258 3 View

Is there a quantitative measurement of pH in cell culture using Phenol Red spectrophotometry?

Hello! I'm trying to determine the pH of a cell culture plate using phenol red present in the medium (MEM) and a plate reader. However, phenol red's absorbance changes depending on the pH. Is...

05 June 2019 7,514 2 View

Is there a website to obtain a Geological Map of Saudi Arabia (as shapefile)?

I am looking for a map in the resolution of Geological Formations, not according to the age of deposits in the format of shapefile or good resolution image. Thank you in advance.

01 February 2019 2,419 1 View

I want to know how nanomaterials can be used to get rid of oil contaminants?

I need accurate details for the purpose of conducting some technical tests that concern some of the problems facing the research

10 November 2018 1,315 4 View

What is the most suitable high thermal capacity materials for concrete?

I am looking for material with high thermal capacity, which is cheap and could be used in concrete and blocks?

10 November 2018 1,726 3 View

How we can know that the column used in HPLC has a good efficiency through the shape of peaks in chromatogram?

I need to know if my column which i used in the analysis with high efficiency or no.

10 November 2018 9,014 0 View

Two-Phase Flow?

Can any body tell me how to start simulation of water nucleation using COMSOL Multiphysics?

09 October 2018 5,901 5 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

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

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

The most suitable method to calculate the stress intensity factor in the presence of contact between the crack lips?

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

How to perform EEG classification of Alzheimer and control groups?

I am doing a project on classification of EEG signals of Alzheimer's disease and control groups. Previously, I extracted the alpha power of the EEG signals and found out the strengths. I want a...

18 February 2021 8,502 2 View

How to assign two different material/section properties in Abaqus(UMAT)?

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

Are there any exception like work hardening in metals elastic limit due to dynamic loading?

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