What is the characteristic length to determine the Reynolds number for the scattered turbulent fluid flow?

Dear all, I just saw this example in FB on the difference between laminar flow and turbulent flow. The flow from a pipe hits the sink and scattered. The flow from the pipe is characterized as...

02 March 2021 1,999 5 View

Is IMPACT FACTOR justified in case of Taxonomy?

There is huge pressure of getting good impact factor on scholars now a days. On the other hand Taxonomy is a very dry subject and the concerned papers can only get citation in same group of organism.

26 February 2021 5,851 1 View

How to simulate 5G Quality of Service characteristics?

For my research, I would like to simulate an end to end 5G network. My goal is to observe the behaviour of SDAP protocol, dynamic configuration of 5QI values etc. To summarize I would like to...

21 February 2021 7,624 3 View

SSR primers are species specific or we can use it for any plant species ?

Hi, any one please guide me; SSR primers are species specific or trait specific. i have few primer which was reported in articles for wheat yield can i use these similar primer for lentil yield...

20 February 2021 315 4 View

How is Initial GDP measured ?

Dear All, I am working on estimating Debt-Growth Threshold but confused about some points. My questions are; - How do we calculate initial GDP Per Capita? Shall we do it in STATA or excel file?...

15 February 2021 2,677 2 View

How to get actual or true SoC while predicting SoC for Batteries using Data Driven Approaches?

I have seen it in multiple research articles that authors use certain approaches to predict electric vehicle battery's state of charge(SoC) and then they compare it with battery's true SoC. So I...

11 February 2021 9,070 3 View

How fishery by-products/fish waste can be utilised as efficiently, cost-effectively and eco-friendly?

Fishery by-products utilisation in the industry with minimum cost and low carbon emissions.

29 December 2020 1,752 11 View

Techniques of Machine/Deep Learning for Battery's SoC Estimation?

Hi everyone I want to know which techniques of Machine Learning/Deep Learning I can use for more accurate SOC estimation of Lithium Ion batteries. Thanks and Regards

24 December 2020 2,096 1 View

How can I know which sequence is the correct one if there are lot of predicted sequence in database for my target gene?

Right now, I want to design qPCR primer for my target gene. But that gene has 21 predicted mRNA sequence in the NCBI database. Most of the sequence names are same but only different location...

23 December 2020 5,531 12 View

What are possible research topics in Cloud(SaaS) Based ERPs?

I am a MS(SE) student and currently searching a topic for my thesis work in the area of Cloud(SaaS) based ERP. Recently I did a survey on cloud based ERPs that my professor gave me an assignment....

22 December 2020 5,655 3 View

Can we recognize signs of the "volatility clustering" property of a time series in its time domain plot?

My purpose is to recognize the volatility clustering property without statistical tests such as The Lagrange Multiplier (LM) test.

24 February 2021 4,150 3 View

How to input an exogenous variable in a GARCH model?

Hello, I have a question regarding financial time series. I am studying the effects of Quantitative Easing on the US stock market. I have tried to fit an ARIMA model to my S&P500 returns with...

01 February 2021 8,325 3 View

GC-Headspace (HS-GC) chromatography for Forensic toxicological and Food expertises?

Dear Colleagues! How correct and appropriate is it to conduct forensic toxicological and food examination of volatile substances (ethanol, methanol, propanol, ethyl glycol, etc.) in blood and...

24 January 2021 5,645 2 View

What are state-of-the-art methods/techniques/algorithms for the root-cause analysis of the anomalies?

I have been looking for research articles that target the question "why did an anomaly occur?", however, most of the papers that I found are related to "if an anomaly occurred?". I searched Google...

12 January 2021 7,951 3 View

How weight of carrier and coating material calculated in formulation as taken in ratio?

In liquisolid technology, carrier and coating material in ratio taken the add non volatile solvent then check angle of slide then how weight of carrier and coating material calculated to add in...

09 January 2021 9,589 5 View

What is the best way to maintain constant concentration of a volatile organic liquid in an open experimental set-up?

The purpose is to keep a NAPL (eg Toluene) concentration constant in an open tank set-up.

27 December 2020 7,325 2 View

Hosking's Multivariate test?

Hi. I'm running a multivariate GARCH model. When I introduce un AR(1) in the mean equation, all the diagnostic tests on Standardized Residuals and squared residuals are perfect (Q-Statistics,...

18 December 2020 9,898 2 View

Should GARCH models be fitted on the residuals or log time series?

I am working on a research topic that needs me to forecast the performance of different models. i need to fit the models. I don't know if I should do that on residuals or logged time series. I...

17 December 2020 9,971 3 View

How to correlate bacteria community data with volatile profiles and with fly community data using ordination techniques?

Carrion Ecology: What is the best way the statistically analyse the correlation of bacteria community data to volatile profiles and to fly community data across 3 time points using ordination...

24 November 2020 5,831 3 View

How to run an MGARCH-BEKK MODEL in eviews and interpret the results?

19 November 2020 4,350 3 View