1.I have been asked to:
Calculate the density of a fluid if a ctitical velocity of 2m/s at Re=2000 in a pipe of bore 90mm at a dynamic viscosity oc 0.09cP
I have calcualted the variables to SI units and found
\rho=?
Um (V) =2m/s
D=0.09m
\mu=0.09X10^-3
I am rearranging this...
1. I am trying to analyse the hydrostatic pressures exerted on a submarine at depth
Firstly If I model the submarine as being two hemispherical ends with a cylindrical section. Am I correct to model them seperately then combine the results at the end to calculate the deformation or is there a...