Total Energy At Nozzle Inlet For a Rolls Royce Gnome Engine Calculator

Calculating the total energy at the nozzle inlet for a specific engine, such as the Rolls-Royce Gnome, requires detailed information about the engine’s design, propellant characteristics, and operating conditions.

The total energy ($E$) at the nozzle Inlet can be expressed as:

where,

• E is the Total Energy, i.e sum of kinetic and potential energy
• $h$ is the Static Enthalpy at nozzle Inlet,
• $V$ is the velocity of the incoming air relative to the reference frame of the engine