Saline droplet evaporation with DPM in Fluent?

I want to simulate the evaporation of micron size saline droplet in room temperature emitted from mouth using Fluent. The question is how to define the saline droplet in fluent? I define...

30 August 2020 3,342 7 View

Parameters for Antoine equations?

I need the saturation vapor pressure of FeO, CaO, MgO, SiO in the temperature range of 1500~2000K. Usually, it can be expressed in the form of the Antoine equation (log10 P = A+B/(T+C)). Could...

28 August 2020 2,093 2 View

How does a Grid-tied solar inverter back-feed surplus solar power on to the grid?

Hi, I am trying to find out what adjustments does the grid-tied/on-grid solar inverter make to send excess solar power back on to the grid. Basically how the inverter change the direction of power...

04 August 2020 7,594 8 View

How do I calculate ionic current with Gromacs?

21 November 2015 9,170 7 View

No title

I want to know how to determine (or where to get) the critical values for the chi-square distribution when the degrees freedom are more than 100? The tables that are available for the chi-square...

03 July 2014 3,255 4 View

Is there any method available that clearly differentiates between different prostaglandins (PGE2; PGF2a; PHG2 etc.)?

I want to know if there is any method available to clearly differentiate between different prostaglandins (PGE2; PGF2a; PHG2 etc.). I am looking for a method such as thin layer chromatography...

25 September 2012 5,275 2 View

How long do vaccines protect us against COVID 19?

Or will we have to get vaccinated every year, as in the case of influenza?

27 February 2021 1,048 5 View

How to compare 2 samples recruited with different sampling methods?

If I want to compare characteristics of 2 groups of patients, one group is recruited from a random sample of the general public while another group is from a sample with a fixed gender (male to...

26 February 2021 3,526 3 View

Do you consider undergoing a structure literature review / Meta analysis and getting numerical findings sort of quantitative method?

I am looking for a classification of the research methods included in literature review papers or Meta analysis ones .

22 February 2021 1,131 4 View

Can I do two kinds of mixed method in explanatory research?

Dear distinguish professors and scholars, I have a research in measuring two kinds: think tank capacity and research impact on policy. Can I do two kinds of mixed methods in order to find, "Is...

20 February 2021 6,897 1 View

How to analyse a (perceptual) study using differing/comparable sets of stimuli?

I plan on running an online perceptual experiment that has, let's say, 100 unique video stimuli altogether. Since these are too many to be rated by every participants, I would like to present the...

15 February 2021 7,444 2 View

How to analyse a split-plot design in stata ?

I have run an split-plot design experiment evaluating the efficacy of a treatment (with 3 whole plots and 4 sub-plots), and I am planning to analyse the collected data in Stata. However, I do...

14 February 2021 7,800 7 View

Can I use a likert survey for criterion sampling in a qualitative study or would that make it mixed methods?

I am doing a phenomenographic study on the reading experiences of avid v. Neutral v. Non-Readers. If I use a likert survey to criterion sample for participants, does that make it a mixed method...

09 February 2021 8,594 3 View

Theoretical computer virology ? is still alive ?

HI Everyone! I am asking to know by you, expert in cybersecurity and mathematics, if Computer virology (the one of Cohen and Andler) is still an active field of research. That research made in...

08 February 2021 7,613 6 View

How to create the context-mechanism-outcome configuration (CMOc) in the realist methodology?

In the realist methodology (especially by Raymond Pawson et al), the CMOc is a common structure to explain what works, for whom, in what circumstances, and why? I'm always asked about the...

08 February 2021 2,792 1 View

Recommendations for sample size in visual qualitative research (using children's drawings)?

Hi everyone! Asking for a little help, if I may. I am working on a research project, where I aim to analyse children's drawings about Covid-19. I am fairly new to using visual data in qualitative...

07 February 2021 9,530 3 View