Author name: Arshad Arif A.S

It’s a crucial parameter that affects the efficiency and performance of the turbine. It’s a crucial parameter that affects the efficiency and performance of the turbine. 

The diameter of a propeller refers to the length of a straight line passing through the center of the propeller from one edge of the rotating blades to the opposite edge. In simpler terms, it’s the distance across the widest part of the propeller, essentially representing the size of the propeller. Where: D is the

Propeller efficiency refers to the effectiveness of a propeller in converting input power into useful thrust for propulsion. It represents the ratio of the useful work output (thrust) produced by the propeller to the input power required to drive it. Where: Thrust is the force generated by the propeller (typically in Newtons). Velocity is the

The formula for calculating engine placement in a vehicle depends on various factors such as vehicle type, weight distribution, and desired performance characteristics. There isn’t a single formula, but engineers typically use simulations, calculations, and design principles to determine the optimal placement of the engine within the vehicle chassis. Where: L is the distance between

Boundary layer ingestion (BLI) refers to the concept in aerodynamics where an aircraft’s engine intakes are positioned close to the fuselage to ingest the slow-moving boundary layer air, which can improve propulsion efficiency. The formula for boundary layer thickness is given by: Where: δ is the boundary layer thickness, x is the distance along the

The formula for calculating the effectiveness of wing slotted flaps can vary depending on factors such as the specific design of the flap, the aircraft’s characteristics, and aerodynamic principles. Generally, engineers use complex equations and computational fluid dynamics (CFD) simulations to determine the performance of wing slotted flaps. Where: ΔCLflap​​ = Incremental lift coefficient due

The formula for calculating the increase in lift coefficient due to Krueger flaps can be quite complex and depends on various factors such as flap deflection angle, wing geometry, and aircraft speed. However, a simplified formula commonly used is: Where: ΔCL​ is the increase in lift coefficient K is a constant related to the effectiveness

Fowler flaps are a type of high-lift device used on the wings of aircraft to increase lift during takeoff and landing. They are hinged at the wing’s trailing edge and can be extended downward and rearward from the wing surface. This deployment increases the wing’s camber, effectively increasing its lift coefficient. Where: Aflap​ is the

Trailing-edge flaps are aerodynamic control surfaces mounted on the trailing edge of an aircraft’s wings. They are hinged at the back edge of the wing and can be extended or retracted during flight. Trailing-edge flaps serve multiple purposes, primarily to increase the lift and/or alter the camber of the wing, allowing the aircraft to operate