Recreating a sonic boom in a controlled stationary environment

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In summary, the conversation discusses the use of small sonic booms created by commercial or consumer grade motors, centrifuges, or fans bolted to the floor. The possibility of using shock tubes, chemical explosives, or electric discharges to create sonic booms is also mentioned. The conversation also explores the potential use of a syringe and plastic wrap to generate a miniature shock tube and produce a small sonic boom. The purpose of generating a sonic boom is questioned, and it is suggested that the easiest method will depend on the desired outcome.
  • #1
Ziygo
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What are the possibilities of creating small sonic boom(s) from commercial or consumer grade motors/centrifuges/fans bolted to the floor? If possible, is there anything available to the scientific community for such?
 
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  • #2
Welcome to PF.

A sonic boom is the sound of a distant shock wave. http://en.wikipedia.org/wiki/Sonic_boom
Shock waves are usually made using a “shock tube”. http://en.wikipedia.org/wiki/Shock_tube
Chemical explosives, (strongly discouraged by PF), or electric discharges such as from a Marx impulse generator can also be used. http://en.wikipedia.org/wiki/Impulse_generator#Marx_generator

Why do you need to generate a sonic boom? You could just crack a whip.
That reason will decide the easiest way to generate a sonic boom you require.
 
  • #3
You can take a syringe, stick some plastic wrap between the needle and the syringe body and then push in the plunger, thereby making a miniature shock tube. As soon as you squeeze hard enough to pop the plastic wrap, that pop sound is the result of creating a shock wave and could be described as a sonic boom. It's just a little pop, though.

That goes back to Baluncore's question: Why do you want to generate a sonic boom?
 

FAQ: Recreating a sonic boom in a controlled stationary environment

How is a sonic boom created?

A sonic boom is created when an object moves faster than the speed of sound, typically around 767 miles per hour. As the object moves, it creates pressure waves that merge together and form a shock wave, resulting in a loud noise.

Why is it important to recreate a sonic boom in a controlled stationary environment?

Recreating a sonic boom in a controlled stationary environment allows scientists to study and understand the effects of sonic booms on structures and the environment. It also allows for the development of technology and techniques to minimize the impact of sonic booms on communities.

What is the process for recreating a sonic boom in a controlled stationary environment?

The process for recreating a sonic boom involves using specialized equipment, such as an air gun or a supersonic wind tunnel, to generate a shock wave at a controlled speed and pressure. This can also be done through computer simulations.

What are the potential risks associated with recreating a sonic boom in a controlled stationary environment?

Recreating a sonic boom in a controlled stationary environment can pose risks to the equipment being used, as well as to the researchers involved. There may also be risks to nearby structures and communities if proper safety measures are not taken.

How can the data collected from recreating a sonic boom in a controlled stationary environment be used?

The data collected from recreating a sonic boom in a controlled stationary environment can be used to improve aircraft design, develop noise reduction techniques, and assess the potential impact of sonic booms on communities. It can also be used to inform regulations and policies regarding supersonic flight.

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