q 2

This is a subjective question, hence you have to write your answer in the Text-Field given below. The dynamic viscosity of oil flowing through a pipe of 85mm bore of a diameter is 0.018Ns/m2. The density of oil is 700kg/m3. calculate the following if flow rate of oil is 650mm3/s a. pressure drop if length of the pipe is one metre b. the velocity in the pipe c. skin friction parameter hfs [3+2+3=8]