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This information is valuable, thanks for posting it.  I have already used it for an important purpose.

I compared the result of the Shell-MIT equation for crude oil to that obtained from a chart constructed by J. C. Parker in 1910, published by Lefax in 1941.

Given the slight inaccuracies when reading charts, the results were essentially identical.  This gave me a good deal of pleasure.  It inspires confidence in the calculations.

 

Hi ankur,

thanks to share this with us.

I have a question. I need to calculate the needed torque for the Impeller. Is it simply achieved by the T=r.V formulation? it means just multiply the speed of impeller to its radius?

 

regards

Shakila,

 

Have a look at eqn (2) in the link below:

 

http://turbolab.tamu...proc/P19/17.pdf

 

Regards,

Ankur

 Hi Arkur,

X=wieght of solid/Weight of water ?

i couldnt understand.

Could you explain  it with a little bit example