Keerthivasan Rajamani

4 Questions 5 Answers 0 Followers

Questions related from Keerthivasan Rajamani

Which manufacturers offer viscosity measuremnt in presence of magnetic field?

Hello, I am looking to measure viscosity of a magnetic fluid (2 to 20 cP in zero magnetic fluid) in magnetic field (from 10 mT to 1 T). Apart from Netzsch, TA, and Anton Paar. could you please...

14 July 2021 5,930 0 View

Can Tungsten carbide balls be used to mill Galinstan in a ball miller ?

I am interested to ball mill Galinstan with few metal powders. For this, I would like to know whether it is safe to use Tungsten Carbide balls in a jar that has coating of Tungsten carbide on the...

03 April 2019 6,819 3 View

What does circulation (in fluid dynamics) mean in context of physical significance ?

I understand that circulation is an integral quantity (i.e. it gives a number over an control volume), and it represents how much does a flow rotate along a contour. But what is that number...

18 October 2016 6,025 8 View

What does Effusion cooling mean?

Could you describe what Effusion cooling means?

12 February 2013 8,416 0 View