How to solve melting and solidification of PCM using ANSYS Fluent?

Dear colleagues; I modeled 3D melting and solidification of phase change material filled heat exchanger and generated a (as in the picture below). First, I enabled melting and solidification...

19 January 2021 1,126 4 View

What are the shape functions of rectangular Q4 and triangular CST element models in natural coordinate system with (s,t) that ANSYS APDL will be used?

What are the shape functions of CST triangular and Q4 rectangular element models in terms of natural coordinate system (N.C.S) with (s,t) not with (x,y) in software programs as ANSYS mechanical APDL?

13 January 2021 7,968 4 View

What's the best suitable area element type like 182,and 183 quadrilateral and triangle for analysis of 2D FE modeling results, beams in ANSYS APDL?

I want to analysis of 2D FE modelling beams cantilever/simple support in ANSYS, then compare it with exact solutions (elementary) such as deflection or stresses, however what element types (solid...

07 January 2021 8,744 1 View

What's the best appropriate area element type like 182,and 183 quadrilateral and triangle for FE modeling results,analysis of 2D beams in ANSYS APDL?

I'm trying to carry out analysis of 2D FE modelling beams cantilever/simple support, then comparing it with exact solutions (elementary) such as deflection or stresses, but what element types...

06 January 2021 1,038 3 View

Why does bending stress(Sx) in ANSYS APDL direct below of point load FE 2D modelling simply supported point load higher than exact solution in value?

Why does normal bending stress/flexural stress value (Sx) just direct below a concentrated load of simply supported beam which is compression stress higher than the hand calculation Exact solution...

03 January 2021 8,462 3 View

Why does shear stress (Sxy) result in ANSYS APDL area element type solid 182 or 183 quadrilateral or triangle will be efferent in a cantilever beam?

Why does shear stress (Sxy) result in ANSYS APDL area element type solid 182 or 183 quadrilateral or triangle will be different in a cantilever beam with point load at fixed end or uniform load at...

31 December 2020 9,359 3 View

How to show effects of baffles on fluid flow?

Hello All I'm working on baffles inside a circular pipe, the problem that I'm facing is when I draw contour or streamlines, I have not found any effects for the baffles on fluid flow where fluid...

23 October 2020 2,002 3 View

How to select best Probability Distribution Function (PDF) for time series of extreme value data sets based on multiple Goodness of Fit (GOF) tests?

I have prepared an analysis of time series extreme values data sets (9 sets for different storm durations) by using three PDFs i.e. General Extreme Value (GEV), LogPearson III (LP III), and Gumbel...

11 October 2020 3,331 2 View

Can oligo hexamer primer produce sequencing error?

Hello everyone I conducted sequencing prosedure for RNA genome segment (about 700nt) , for this reason I employed the random hexamer primer for cDNA synthesis . after sequencing (by sanger...

16 August 2020 3,994 3 View

How do I know which type of mesh and its method is suitable for my geometry in ANSYS? How do I choose the right mesh?

If I wanna work on geometry and wanted to create a mesh for it, how can I be sure that my mesh I choose it is the best to give the right results

21 January 2020 6,095 4 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

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02 March 2021 3,060 3 View

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02 March 2021 932 1 View

APA 7th In-Text citations with two references with three authors with the same surname, but four different author?

I have an issue with APA 7th in-text citation. II have two papers where the first three authors are the same, and the fourth is different. I am using the Mendeley desktop app, and automatically it...

02 March 2021 790 3 View

How to calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View

Where can I find life cycle inventory or assessment of non woven materials?

Dear network, I am looking for the LCA or LCI or at least the energy balances of the non woven fabrics process for my master project, in specific for natural fibers, yet I have found...

02 March 2021 9,662 1 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

How does Scientist/RG community evaluates a case study article and the impact of it on a researcher career?

An article that is published as a case study in the SJR listed journal. How much value is added to a researcher career? How it is evaluated by a scientific researcher/University admission...

02 March 2021 9,661 3 View