What is the difference between Hex Dominant and Cut Cell Meshing methods in CFD?

Though both the methods look similar I believe there may be differences in them. What are the disadvantages of cut-cell meshing method and why is not widely used in research in comparison with...

12 July 2020 5,636 3 View

Is SIMSCALE software a good to go option for visualizing and understanding academic concepts?

On what scale can SIMSCALE simulation software be helpful for students in their engineering course work comprising CFD ( Computational fluid dynamics ), thermal and structural concepts? Can...

29 March 2020 2,952 3 View

What is the correct procedure to balance the e viscous radiator fan. should we balance it with full assembly like fan, drive with visous oil & clutch?

1. How is / should be the balancing of Viscous Fan carried ? Is balancing of Fan blade & Drive separately to meet final assembly specification a correct method of balancing ? or it should be...

10 November 2019 1,782 1 View

How is the processive enzyme which ratchets DNA through a (oxford) nanopore attached the "right way about" to the nanopore?

I am curious about how the ratcheting of a DNA strand through a nanopore works in (oxford) nanopore sequencing. I think that the enzyme motor is first attached to one end of the DNA strand to be...

30 August 2018 7,786 1 View

What are the purification techniques available for water purification other than UV and RO system?

I need low cost water purification technique with readily available material for designing solar water heater cum purifier for rural households.

22 December 2017 864 2 View

Problem with DNA standard optamization?

I am preparing DNA standard curve using gag cloned plasmid by SYBR green assay. I have optimized my primers concentration (250nM) and prepared different DNA concentration based on the copy number....

29 August 2017 1,553 2 View

In scan rate study (sensor), why the diffusion controlled process shows negative intercept and adsorption controlled process shows positive intercept?

Because, I am getting negative intercept for my dopamine sensor (diffusion controlled process). When i am plotting the peak current vs square root of scan rate, i am getting negative intercept....

16 April 2017 2,200 3 View

Is there any way to find if my splice mutation has caused an alternative splice site .?

Although i have the cDNA sequence by RT- PCR..how do i still prove the alternative splicing

10 March 2017 8,262 3 View

Weather 3 wheels or 4 wheels are most suitable for hybrid electric vehicles?

what are the flexibility/importance of wheel selection in hybrid electric vehicle.

25 January 2017 4,768 2 View

Formulation of marine microalgae medium using commercial fertilizer/chemicals?

naturally seawater contains lot of nutrients, however I want to formulate my own commercial medium for my own marine microalgae isolate to grow in open pond/photobioreactors (Nannochloropsis sp),...

11 September 2016 4,302 3 View

Why use both bead beating and enzymes (lysostaphin and lysozyme) for DNA extraction from sputum samples?

Hello, I have read in a few publications that to extract total DNA from sputum samples, both bead beating and enzymes are used to disrupt the cells. Bead beating is supposed to be efficient in...

18 February 2021 3,360 2 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

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

How to make a site-Selective Electroless Nickel Plating?

I would like to plating Ni/Au on the selected area. Can anyone give me a suggestion? It is a bit like to make golden finger on PCB board. Instead with the PCB board, I use polyimide as my...

28 January 2021 8,330 1 View

How to use PVQ Psychometric Tool?

Hello, I'm doing a research about if psychometric tools can be translated into video games. My main major is video games. So I'm an absolute newbie with psychometric tools. I have chosen PVQ tool...

22 January 2021 5,992 2 View

How to measure the hardness for PLA & PHAs polymers?

Hello, I am a bit confused on whether to follow ASTM D785 (Standard Test Method for Rockwell Hardness of Plastics and Electrical Insulating Materials) or ASTM D2240 (Standard Test Method for...

21 January 2021 7,487 4 View

Can anyone suggest a commercial MAT kit to detect Toxoplasma gondii antibodies in animals?

18 January 2021 5,438 2 View

Can anyone help for the content validity of my psychological test?

Good day! I am in the midst of completing my test development requirement under the Psychological Assessment subject. I was wondering if anyone can help me reach experts or psychology graduates...

14 January 2021 1,536 4 View

Which neuropsychological tests assess immediate and delay(24-48hrs) declarative memory/learning (verbal and visual) and procedural memory in children?

it can be either a neuropsychological assessmentfrom age 8 years old or a wel research paradigm

13 January 2021 2,308 2 View