Satherly Equations

Question 1

Dynamic Viscocity

Answer 1

F/A = µ U/Y

µ = Viscocity

U = Velocity

Y = Distance

Question 2

Reynolds Number

Answer 2

• p*ud /µ
• p* = density

u = average velocity

d = diameter

Question 3

Conservaition Equations

Answer 3

Rate Of Input Property - Rate Of Output Propert + Rate Of Generation Of Property = Rate Of Accumulation Of Property

Question 4

Mass Balance Equation

Answer 4

Rate Of Input Of Mass - Rate Of Output Of Mass + Rate Of Generation Of Mass = Rate Of Accumulation Of Mass

Question 5

Steady State Momentum Balance Equation

Answer 5

Rate Of Input Momentum - Rate Of Output Momentum + Rate Of Generation Of Momentum = Rate Of Accumulation Of Momentum

Question 6

Steady State Energy balance (applied to a Control Volume)

Steady Flow Energy Balance

Answer 6

Question 7

Steady State Energy balance (applied to a Control Volume)

Mechanical Energy Balance

Answer 7

Question 8

Steady State Energy balance (applied to a Control Volume)

Bernoullis Equation

Answer 8

Question 9

Fanning Friction Factor For Pipe Flow

Answer 9

Question 10

Conversion Of Pressure To A Head Of Fluid (h)

Answer 10

Question 11

Total Pressure Loss Due To Friction In Pipes

Answer 11

Question 12

Total Head Loss Due To Friction In Pipes

Answer 12

Question 13

Bernoullis Equation Applied To A Venturi Meter

Answer 13

Question 14

Mechanical Energy Balance Equation Applied To The Shaft Work Driving A Centrifugal Pump

Answer 14