Why the results when using wall thickness and when using shell conduction are different in ansys fluent?

Actually, I am running cfd simulation for a heat exchanger which has two fluids one hot and other one is cold fluid. there is a solid domain between them, which I removed and instead I have used...

01 March 2021 9,537 2 View

How much pressure we can reduce at the outlet to avoid Reverse Flow?

I am simulating Heat Exchanger. I have tried and tested all the methods to resolve this issue from the internet like refining mesh, improving skewness and orthogonal quality ,extending outlet to...

01 March 2021 6,985 3 View

Does anyone know to clarify these changes?

01 March 2021 1,290 2 View

What is recommended for solid domain in ANSYS FLUENT?

Should I mesh the solid domain ? or should I use wall thickness? or Shell conduction? for Heat Transfer between two fluids of a Heat Exchanger. what is recommended?

01 March 2021 9,785 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

Is there any teachers based in UK who would like to take part in my study?

24 February 2021 4,833 3 View

What is the difference between PBE and PBEsol functional?

Hello, I am a 3rd year chemistry student and I'm writing my project report on computational chemistry. does anyone know how PBEsol improves upon the PBE functional? Thanks in advance

19 February 2021 7,068 4 View

Can someone help me with this error that I am getting while estimating a VAR model in R?

I am using annual time series data to estimate a VAR model in R. However, when I run the command to find the optimal lag length, I get the following error: Fehler in VARselect(data, lag.max = 10,...

18 February 2021 9,647 3 View

Why CHi^2 is reducing if I divide the intensity by a constant factor?

I was refining my XRD data in FullProf. Highest intensity was 400000. The fitting was good but still the Chi^2 value is very high (0.174E+04) I divided the intensity by some constant factor (say...

17 February 2021 3,383 5 View

Is there anyone who is good with DNA extraction from hops?

Hi I extracted the DNA using the CTAB method and purified it with a kit, then I get this band like in the picture below. I am desperate, what can I do!

16 February 2021 5,508 3 View

Looking for a scale to measure attitudes towards violence against women and the factors that impact attitudes in South Africa?

I am interested in doing research on attitudes towards violence against women and the factors that impact attitudes in South Africa? Does anyone know which attitude scale I can use to measure...

06 February 2021 3,076 1 View

Is Juniper Publisher ( Journal of Gynecology and Women's Health) a good journal to publish my paper?

Dear colleagues, Do you have any knowledge about Juniper Publishers? Have any of you published in the Journal of Gynecology and Women's Health ( ISSN: 2474-7602, Impact Factor: 0.621 (2017-18))? I...

21 January 2021 9,362 4 View

What is the best statistical models for discrete data? And the sampling technique for discrete data?

I was looking for best statistical model for my research, my research concerning pregnant women. Also what is the suitable sampling technique can be used?

11 January 2021 882 3 View

Are women working in corporate world are at more risk due to pandemic Covid-19?

A recent report shows that working women in corporate sector are likely to quit their jobs or downshifting their careers due to challenges faced by Covid-19. It is said that may be this is due...

06 November 2020 588 19 View

I would like to get some research papers on delivery prediction in pregnant women. So, am I able to find research papers on the above category?

I would like to do a literature review on how people predict the delivery of pregnant women as well as the models they suggest for the prediction.

05 September 2020 3,442 3 View

What is the best primer sequence for detecting Trichomonas vaginalis infection using PCR technique?

Detection of DNA samples from vaginal swabs of pregnant women

01 September 2020 7,372 3 View

Climate change crisis makes women's health more vulnerable. Inequity even in climate change adaptation! Do you agree?

21 June 2020 7,141 5 View

How to critize (Evidence based medicine) this paper?

24 May 2020 5,489 3 View

What are determinants of empowerment at community?

The socio-demographic and health impact factors

04 May 2020 9,019 3 View

Can I use RII and SII for women empowerment index?

Hi, I have constructed a women empowerment index (one of the independent variables) using PCA with 3 quintiles: low, medium, and high. Now, if my dependent variable is a public health problem...

29 March 2020 7,500 3 View