Aeronautical Engineering

The Aerodynamics Laboratory provides hands-on experience in studying airflow behaviour over various surfaces and objects at both low and high speeds. Equipped with state-of-the-art testing facilities, students explore fundamental aerodynamic principles through practical experimentation and analysis.

A subsonic wind tunnel is a specialized tunnel designed to test aerodynamic properties of objects at speeds below the speed of sound (Mach 1), typically up to Mach 0.8. These tunnels are crucial for studying low-speed aircraft and spacecraft during takeoff, landing, and cruise phases of flight.

Water flow channel aerodynamics deals with the behaviour of water flowing in a channel, particularly how the shape and characteristics of the channel influence the flow patterns and how the flow interacts with the channel walls. This field is related to open channel flow and draws parallels with aerodynamics, especially in the context of understanding flow behaviour and phenomena like hydraulic jumps.

An Aircraft Systems Lab is a hands-on educational facility with equipment, mockups (like landing gear, doors, engines), and training aids (hydraulic/pneumatic rigs, avionics trainers) for students to learn aircraft operations, maintenance, troubleshooting, and design, covering systems like fuel, hydraulics, cabin pressure, and electrical, often using real components or simulators to replicate flight environments. These labs teach practical skills for diagnosing issues, servicing components (seals, sensors), and understanding complex integrated systems, essential for aeronautical engineering and maintenance training.

The Propulsion Laboratory offers comprehensive training in aircraft engine systems, from basic piston engines to advanced jet propulsion technologies. Students gain practical knowledge of engine operation, performance testing, and maintenance procedures.

Piston engine aircraft, also known as reciprocating engine aircraft, utilize piston engines, a type of internal combustion engine, to convert fuel's chemical energy into mechanical power, which then rotates a propeller to generate thrust. These engines are commonly found in smaller general aviation aircraft like single-engine and twin-engine airplanes, as well as some helicopters and small commuter aircraft.

A High-Speed Jet facility with a compressor and storage tank is used for research and testing of high-speed airflow, often in the context of aerodynamics and propulsion systems. The compressor provides a source of high-pressure air, which is then stored in the tank before being released into a test section for various experiments. This setup allows researchers to simulate and study a wide range of aerodynamic conditions, including those found in jet engines and other high-speed applications.

A ramjet engine is a type of air-breathing jet engine that relies on the forward motion of the vehicle to compress incoming air for combustion. Unlike turbojets, ramjets have no moving parts like compressors or turbines. They are most efficient at supersonic speeds, typically between Mach 3 and Mach 6.

A jet engine, also known as a gas turbine, is a type of internal combustion engine that propels aircraft by expelling a jet of hot gas, generating thrust through jet propulsion. These engines work by sucking in air, compressing it, mixing it with fuel, igniting the mixture, and then expelling the resulting hot, high-velocity gas to create forward thrust.

The Structures Laboratory provides hands-on experience in analyzing and testing aircraft structural components. Students learn about stress analysis, deformation behavior, and structural integrity through practical experimentation on various structural elements.

Experimental setup for studying beam deflection, bending moment, and stress-strain behavior under various loading conditions using weight hangers and precision dial gauges for accurate measurement.

Specialized test apparatus for studying thin-walled beam structures, shear flow, and torsional behavior in aircraft structural components, essential for understanding aircraft fuselage and wing structure mechanics.