Mach Number Calculator is a free online tool for calculating Mach numbers. The Mach number calculator tool speeds up the process by displaying the Mach number in the surrounding media in a fraction of a second.
Mach Number Calculator: The Mach number calculator returns the Mach number for a given speed. If you've ever wondered how quickly an aeroplane makes those loud noises, this calculator will tell you how much quicker it is than the speed of sound. This calculator will assist you to find the speeds of subsonic and supersonic. Read on to learn more about Mach number and how to calculate it.
Sound travels at various rates in various mediums and at various temperatures. That speed is compared to an object's speed. The Mach number is defined as the ratio of an object's speed to the speed of sound. The Mach number is a quantity that has no dimensions. The Mach number equation can be written as follows: M = v / c,
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Follow the steps below to calculate Mach Number:
|Mach number range||Type of flow||Type of objects||Common examples|
|0.8||Subsonic||Passenger aircraft and Helicopters||Dornier 228, Boeing 747-400, Airbus A330-300|
|0.8-1.2||Transonic||Military trainers||M346 Master, T45 Goshawk, B-1B Lancer|
|1.2-5.0||Supersonic||Military aircraft||MiG 21 Fishbed, F 16 Fighting Falcon, Mirage 2000H|
|5.0-10.0||Hypersonic||Ballistic missiles, experimental vehicles||Bramhos-II, NASA X15|
Question 1: Calculate the Mach number for a plane travelling at 1300 km/h. Given a sound speed of 233 m/s.
Consider the problem, we have
Travelling speed 1300 km/h
Sound speed of 233 m/s
The Mach number equation can be written as follows: M = v / c.
M = 361.11 / 233
M = 1.55
Therefore, The Mach number is 1.55
1. What is Mach number?
The Mach number is defined as the ratio of an object's speed to the speed of sound. The Mach number is a quantity that has no dimensions.
2. What is the equation of Mach number?
The Mach number equation can be written as follows: M = v/c
3. What is the formula for calculating Mach Speed?
The ratio of the vehicles velocity (V) divided by the speed of sound at that altitude (a) is the Mach number (M).