September 2023

Thrust force during the climb phase calculator

Thrust Force (Tc​): This represents the force generated by the aircraft’s engines during the climb phase. It is the force that propels the aircraft forward and upward, overcoming various resistance forces, including aerodynamic drag and the component of gravitational force that opposes the climb. Tc​ is the thrust force during the climb phase. Dc​ is […]

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Static pressure at the nozzle where the flow is sonic Calculator

The static pressure at the nozzle throat where the flow is sonic, denoted as p1*, refers to the pressure of the fluid or gas at the point within the nozzle where the flow velocity reaches the speed of sound (Mach 1). This pressure is a critical parameter in fluid dynamics, particularly in compressible flow situations

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Ratio of the diffuser throat area to the nozzle throat area at sonic flow when the temperature is constant in an adiabatic flow Calculator

At,2 (Diffuser Throat Area): This is the cross-sectional area of the throat of the diffuser section of a propulsion system. The diffuser is the component responsible for slowing down and compressing incoming air or propellant flow before it enters the combustion chamber or nozzle. The area of the diffuser throat is an important parameter in

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Rate of change of altitude with respect to time during the climb phase calculator

The rate of change of altitude with respect to time during the climb phase, often referred to as the climb rate or rate of climb (ROC), is a fundamental parameter in flight mechanics. It represents how quickly an aircraft is ascending or descending vertically and is typically expressed in units such as feet per minute

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Ratio of the diffuser throat area to the nozzle throat area at sonic flow when the speed of sound is constant in an adiabatic flow Calculator

At,2 (Diffuser Throat Area): This is the cross-sectional area of the throat of the diffuser section of a propulsion system. The diffuser is the component responsible for slowing down and compressing incoming air or propellant flow before it enters the combustion chamber or nozzle. The area of the diffuser throat is an important parameter in

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Thrust generated by the aircraft’s engines calculator

In flight mechanics, the thrust generated by an aircraft’s engines is a crucial concept. Thrust is the force produced by the aircraft’s engines that propels it forward through the air. It is the force that opposes the aerodynamic drag and allows the aircraft to accelerate, maintain its velocity, or climb. u: This represents the velocity

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Ratio of the diffuser throat area to the nozzle throat area Calculator

At,2 (Diffuser Throat Area): This is the cross-sectional area of the throat of the diffuser section of a propulsion system. The diffuser is the component responsible for slowing down and compressing incoming air or propellant flow before it enters the combustion chamber or nozzle. The area of the diffuser throat is an important parameter in

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The coefficient of normal force calculator

In flight mechanics, the “coefficient of normal force,” often denoted as Cn or Cne, represents a dimensionless parameter used to describe the aerodynamic forces related to an aircraft’s stability and control in the vertical or normal direction. It provides information about how the aircraft responds to changes in angle of attack, sideslip angle, and other

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