key equations heat transfer and fluid flow

Genral RRT equation

RRT energy equation

What does enthalpy equal

U + pv

Steady flow energy equation

Critical distance formula

Wats the drag coefficient equation

Cd= Xr/square root of reynolds number

Drag force formula

Whats the reynolds number for the transition to laminar to turbulent

5×10^5

Surface area of a cylinder

Surface Area of a circle

Area of the annulus

Hydraulic diameter

Overall temperature

Fourriers law

Newtons law of cooling

Nusselt number

Reynolds number

Prandlt number

Overall heat transfer equation for mix mode heat transfer

Heat transfer lost by hot stream

Heat transfer rate equation

Log mean temperature change

Transient heat transfer

Heat transfer in tanks

Heat transfer with loss to the environment