could someone help me with this problem 3.6 dealing with Mathcad. thanks 36 We n

Question

could someone help me with this problem 3.6 dealing with Mathcad. thanks

36 We need to find the pressure drop. given by ap- wb 2.in L 1 mi (miles) of water pipe, with pipe diameter D 1 in The veloeity is given by V here Q is the flow rate in the pipe and p is the density of water. The term fis the friction factor, used in calculating the amount of friction Far turbulent flow we can obtain the frietion factor e D 2.51 zlogl 3.7 Revi where Re is the Reynolds number and e 0.01 in is the roughness of the pipe surface. The Reynolds number in turn is given by VD Re where is the fluid viscosity.

Explanation / Answer

in a mathcad worksheet , assign the values of

L = 1 mile

D = 1 inch

Q = 1 gal/min and 4 gal/min for 2 cases.

e = 0.01

Please convert units into one common system

Then Write down the formula for Velocity, reynolds number, friction factor and pressure drop. this will simply give the values respectively.

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

---