Should I use Pressure Based Solver or a Density-Based Solver?

Dear researchers, I want to simulate a flow (air) in a wind tunnel, and I want to integrate a fluidic actuator inside it in order to control the separation of the boundary layer. At the blower...

22 February 2021 4,882 3 View

What are the physical properties of the semi-transparent solar cell ?

Dear all, Can semi-transparent photovoltaic cells generate significant electrical power even though its transmission coefficient is high ?, and what are the physical properties (Thermal and...

03 May 2020 7,506 3 View

What are the new opportunities offered in live sciences?

Looking for new opportunities in life science.

13 December 2018 1,524 1 View

How do I find original study on plant extract rich in phenolic acids?

I have a plant extract rich in phenolic acids and I want to study its biological activities. What are the activities that you advise me to study?

11 December 2018 3,994 5 View

What is the best animal model for studying the healing activity of extracts or oils (fixed or essential)?

I want to study the healing activity of extracts and oils (fixed or essential). What is the animal model that you advise me to carry out this study? is it the rat or the rabbit?

27 November 2018 8,973 2 View

What is the most appropriate animal model for humans to study the biological and pharmacological activities of natural substances?

what is the most appropriate animal model for humans to study the biological and pharmacological activities of natural substances?

26 November 2018 4,523 3 View

How to create a source of type sinc in ADS software (Advanced design system) ?

Can you help me create a source of type sinc in ADS I found a mathematical function that plays the role (picture 1) but I do not know how to use it ? thank you in advance

12 May 2018 7,327 1 View

Is there any difference between Buongiorno's and Tiwari - Das's nanofluid models ?

Salam; Is there any difference between Buongiorno's and Tiwari - Das's nanofluid models for Cf and Nu in the case of Natural convection flow , when the fraction of nanoparticles is < 4%

08 February 2018 9,712 6 View

Basic psychological needs instruments?

Im doing a research on the relationship between BPNs and student engagement in higher education level (undergraduates). could anyone suggests me the most useful instruments for measuring basic...

19 January 2018 6,485 3 View

What is best way which can give me good results i mean i do chemical activated first then pyrolysis or pyrolysis first then chemical activated?

14 September 2017 2,624 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 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 to show arrows over the streamlines in CFD-post?

I follow this to make streamlines like the photos attached below: (software- CFD post-processing) First I plot the 2D streamline over a surface "streamline 1". them I plot a vector by the...

01 March 2021 8,668 3 View

Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS?

I need to model masonry and reinforced concrete minarets for my MSc thesis. Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS? (Or any other program for just...

01 March 2021 736 3 View

Can Virtual Servers (remote dekstop manager) run heavy ANSYS Fluent CFD simulation ?

I have a virtual machine. My host Pc specs are not that good thats why i went for virtual servers. so basically my host pc has 8gb of ram with nvidia quadro k2200 4Gb DDR5 GPU ,processor intel...

01 March 2021 8,415 1 View

How to choose ANN number of hidden layers and nodes?

Hello, Could you please share any interesting research explaining how to choose the number of hidden layers and nodes per layer in case of regression problems using ANN? Thank you, any help would...

01 March 2021 6,200 3 View

How to increase mesh quality of a cfd model in ansys fluent?

How can one improve mesh skewness, orthogonality, aspect ratio?

28 February 2021 7,730 3 View