Transonic - Wikipedia
Transonic (or transsonic) flow is air flowing around an object at a speed that generates regions of both subsonic and supersonic airflow around that object. [1] .
Transonic Flight - SKYbrary Aviation Safety
In aeronautics, transonic refers to the condition of flight in which a range of velocities of airflow exist surrounding and flowing past an air vehicle or an airfoil that are concurrently below, at, and above the speed of sound in the range of Mach 0.8 to 1.2.
Transonic Aircraft - NASA
2021年5月13日 · For aircraft speeds which are very near the speed of sound, the aircraft is said to be transonic. Typical speeds for transonic aircraft are greater than 250 mph but less than 760 mph, and the Mach number M is nearly equal to one, M ~= 1 .
Transonic flow occurs when there is mixed sub- and supersonic local flow in the same flowfield (typically with freestream Mach numbers from M = 0.6 or 0.7 to 1.2). Usually the supersonic
Military aircraft - Transonic Flight, Supersonic Speed, …
As the first generation of jet fighters entered service, many aerodynamicists and engineers believed supersonic flight a practical impossibility, owing to transonic drag rise or compressibility, which threatened to tear an aircraft
High-Speed Aerodynamics | Aircraft Theory of Flight
Transonic flight is the most difficult flight regime for an airplane, because part of the wing is experiencing subsonic airflow and part is experiencing supersonic airflow. For a subsonic airfoil, the aerodynamic center, or the point of support, is approximately 25 percent of the way back from the wing leading edge.
From Subsonic to Hypersonic Flow - Spartan College of …
2023年11月29日 · Subsonic aircraft designs feature thicker wings and more curvature, optimizing lift at lower speeds. The transonic flow occurs approximately between Mach 0.75 and Mach 1.20. This is a complex and critical speed range where the airflow around the aircraft transitions from subsonic to supersonic speeds.
Transonic Flow - centennialofflight.net
In the early days of transonic flight, the sound barrier represented a real barrier to higher speeds. Once past the transonic regime, the drag coefficient and the drag decrease, and less thrust is required to fly supersonically.
Transonic Aerodynamics | Progress in Astronautics and Aeronautics
As the name implies, transonic aerodynamics is concerned with the flow phenomena that exist where the velocities are in the neighborhood of the local speed of sound. Since it is in this regime that civil aircraft cruise and military aircraft maneuver, flight at transonic speeds is a common occurrence for many aircraft.
Transonic - SKYbrary Aviation Safety
Transonic refers to the condition of flight in which a range of airflow velocities exist. The air surrounding and flowing past an aircraft or an airfoil which is in transonic flight will be concurrently below, at, and above the speed of sound.
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