What Exactly is a Shock Wave? - Physics Stack Exchange
The Wikipedia defintion of a shock wave pretty much sums up all I've found online about what a shock wave is: A shock wave is a type of propagating disturbance. Like an ordinary wave, it carries
How do you explain the formation of shockwave on the wing …
2018年9月9日 · Explanations of shockwave for the common folks (youtube videos, googling) all tend to focus on successive sound waves generated by the air craft traveling outward in circles (sphere). That to me, only explains why the boundary of a sockwave is a straight line (cone).
The relation between shockwave thickness and shockwave strength
2021年7月7日 · What is the relation between shockwave thickness and shockwave strength? I mean with increasing altitude and increase shockwave thickness, shock become stronger or weaker? Defining strength of a shock wave: Strength of a shock wave is defined as the ratio of increase in static pressure across the shock to the inlet static pressure.
Is a bomb's shockwave strong enough to kill? [closed]
2015年8月11日 · Water propagates the shockwave better than air and you can be killed by a bomb more easily and at a much bigger range inside water than outside of it (while in a lot of movies they show the opposite. ) $\endgroup$ –
fluid dynamics - Why does entropy jump across a shockwave?
2021年2月1日 · However, in his derivation of the Rankine-Hugonoit relations, the author used Euler's equations from the very beginning, which do not include viscous and conductive terms (in contrast to the more complete Navier-Stokes), and should therefore exclude all viscous and thermal conduction effects from the physics.
How can you protect yourself from an acoustic shock wave?
2018年6月12日 · $\begingroup$ Very well -- used dampened magnetic levitators if you so wish instead of something 'mechanical'. As far as a door, again that's an engineering constraint: two doors, one that can withstand vacuum on one side and another door that can withstand a shock wave are already things that currently exist.
How is a shock wave a wave? - Physics Stack Exchange
2017年1月18日 · $\begingroup$ Yeah that video is fun but doesn't really answer my question, and that other question is interesting but asks more for a definition and I am more interested in where the crests of this shockwave are, or whether it's one giant crest or anything visual that connects to the picture in my OP. $\endgroup$ –
What's the difference between shock waves and acoustic waves?
2019年7月22日 · What's the difference between shock waves and acoustic waves? In principle, an acoustic wave can be of the same mode as a shock wave if the speed of communication in the medium in question is the speed of sound.
shock waves - Types of shockwaves - Physics Stack Exchange
2017年9月11日 · I also understand that normal shockwaves form on the top of wings past the critical mach number. However, I dont quite understand which type of shockwave forms the sonic boom heard on the ground. Most sources state the (double) sonic boom is formed by a shockwave from the nose of the aircraft and from the rear of the tail.
Mossberg Shockwave Legality - Oklahoma Shooters
2022年1月26日 · The Shockwave has to be over 26 inches in overall length. If the overall length of a gun is below 26 inches, it legally becomes an Any Other Weapon (AOW). Any Other Weapons are also Title II firearms. The Shockwave reaches its overall length via the somewhat long Raptor pistol grip and the combination of a 14-inch barrel.
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