To convert a speed of light measurement to a Mach measurement, multiply the speed by the conversion ratio. One speed of light is equal to Mach 874,030.489796, so use this simple formula to convert: Mach number = speed of light × 874,030.489796 The Mach number is equal to the speed ...
How to Convert Mach Number To convert Mach number to another unit of speed, you need to multiply the value by a conversion factor. A conversion factor is a numerical value used to change the units of a measurement without changing the value.[2] ...
mach number 听听怎么读 是什么意思 n. 马赫数(飞行速度与音速的比例值); 英英释义 mach number n.the ratio of the speed of a moving body to the speed of sound 学习怎么用 权威例句 High order conservative finite difference scheme for variable density low Mach number turbulent flows...
a Mach number of 2 indicates a speed that is twice the speed of sound Medical Definition Mach number noun ˈmäk- : a number representing the ratio of the speed of a body to the speed of sound in a surrounding medium (as air) a Mach number of 2 indicates a speed that is...
The local speed of sound, and hence the Mach number, depends on the temperature of the surrounding gas. The Mach number is primarily used to determine the approximation with which a flow can be treated as anincompressible flow. The medium can be a gas or a liquid. The boundary can be tr...
mach number 释义 n. 马赫数(飞行速度与音速的比例值) 大小写变形:Mach number 实用场景例句 全部 The hot air permitted higher speeds before the criticalMach numberwas exceeded. 热空气可使之在超过临界马赫数之前达到更快的速度。 柯林斯例句 There are shock lets in the mixing layer with convectiveMach ...
Compute Mach number using velocity and speed of sound expand all in page Libraries: Aerospace Blockset / Flight Parameters Description The Mach Number block computes the Mach number. The Mach number is defined as Mach=√V⋅Va, where a is the speed of sound and V is the velocity vector....
Mach number The influence of thecompressibilityis represented byMach number,Ma, defined as: (3.174)Ma=UUs, whereUis the representative flow velocity andUsis the sound speed. As described inEq. (3.174),Mach numberis a nondimensional number which indicates the ratio of flow velocity to sound speed...
Mach number n (Units) (often not capital) the ratio of the speed of a body in a particular medium to the speed of sound in that medium. Mach number 1 corresponds to the speed of sound. Often shortened to:Mach [C19: named after Ernst Mach] ...
We decided to design an open circuit low speed subsonic suction type wind tunnel. Then, for a particular wind tunnel design the test section dimensions were defined according to the model size and air speed requirement. Parameters and dimensions at different sections were found by standardized ...