Low value of Cd for Flow Past a Square Cylinder Simulation?

Hi everyone, Happy New Year! I am carrying out a Simulation for Flow Past a Square Cylinder. I am using Ansys Fluent. I get a very low value of Cd in the simulation. The solution converges but...

03 January 2021 4,389 3 View

How do I turn off the wall function for k-w SST simulation in Ansys Fluent?

I am using a very fine mesh (D/1000). Since I cannot find an option to turn off the wall function in Fluent GUI, could you please let me know how I can turn it off? From some forum I got to know...

21 December 2020 9,186 15 View

Why do I get Floating Point Error! on simulating with very fine mesh using k-w SST model in Ansys Fluent?

Hi everyone, any insight is appreciated. I am simulating with a D/1000 [first boundary layer height] mesh the flow past a square cylinder (inside a Circular domain). For Coarser mesh, I had no...

21 December 2020 5,438 10 View

What is the time required for an enzyme or an protein molecule to consume an ATP molecule during a reaction?

In what time do a protein body consumes an ATP molecule for an active process to happen?

02 October 2020 8,135 4 View

How long can we store dsDNA after extraction from the plant tissue which will be used for marker based genotype screening?

A large of samples needs to be screened using pcr based markers. therefore, the DNA if extracted from the plant tissues how long can it be stored? Can it be stored in -80 or -20, please suggest.

20 August 2020 6,920 3 View

How can I quantify substitution vacancy in a material?

If I am doping A3+ ion in an atomic site with B2+ ion ,of almost similar ionic radii then as per charge compensation model assumption,there may be substitution vacancy.Can any one please suggest...

24 January 2019 9,844 1 View

Which solvent is suitable for dissolving mono phosphates like sodium calcium orthophosphates?

I wish to record UV-Vis spectra of my sample in solution form instead of DRS .So I am willing to dissolve my powder sample in a suitable solvent. Please suggest me, which are the suitable solvent...

08 November 2018 1,151 2 View

Identify the Image?

Please confirm the image uploaded. Is it squilla juvenile or annelids type.?

26 October 2018 8,569 3 View

How to increase the intensity of bands in sqRT Pcr analysis for gene expression?

I have tried increasing the no. of cycles as well as checked the annealing temp but still i get a faint bands wherein i m suppose to get bright ones. even it appears same in case of housekeeping...

23 October 2018 1,325 2 View

Medication Adherence Scale ?

As MMAS-8 is copyrighted, and the authors does not give permision to use it , is there any validated Medication Adherence Scale/ tool which is free to use in research or academic purposes?

11 September 2018 174 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

Is it appropriate to use AIDA model (Assessment of Identity Development in Adolescence) on a non-clinical sample?

I am researching emotion regulation and identity development in adolescence. I've come across several inventories for assessing identity development and it seems like the AIDA scale is the most...

16 February 2021 1,261 1 View

How to find orthotropic material properties?

I am doing an impact analysis of bullet on a plate. But for that simulation, I require orthotropic properties of materials like PPS and PEEK which are Unidirectional type. How to find them?...

16 February 2021 8,775 2 View

How can we assess applied digital skills and soft skills through online examinations during COVID-19 semester?

The final qualification assessment for major programs is a strict regimen that involves different stages - oral and written exams, final project viva, internal and external review. How are ICT...

16 February 2021 1,762 8 View

Differences between sheep blood with Alsever solution vs citrated/defibrinated sheep blood in microbiological media?

I am aware of a study that has compared the use of citrated and defibrinated sheep's blood in microbiological media (Hair Sheep Blood, Citrated or Defibrinated, Fulfills All Req... ), but can...

10 February 2021 5,927 1 View

How can I multiply values with standard distribution and with triangular distribution?

I am calculating emissions considering the uncertainty of the data to do Monte Carlo simulation. Some variables such as yields have normal, lognormal or even uniform distributions. These must be...

03 February 2021 6,318 5 View

Can anybody provide me sequences of SPF10 primers?

03 February 2021 1,053 2 View

How do you annotate figures to show significance?

30 January 2021 1,008 3 View

STS Score - Excel sheet calculator?

I'm looking for an excel sheet to calculate the STS Score. From the website http://riskcalc.sts.org/stswebriskcalc/calculate. Does anyone have a worksheet to calculate the STS Score?

25 January 2021 958 4 View

Help me conduct a neuroscience experiment for my master's thesis?

22 January 2021 9,994 5 View