Acoustical feedback energy system

[aleks]

It would be a dream to scale-down this system using piezo-electric elements. Haha, this is a fantasy, but how about energizing a smartphone for eternity? 

[aleks]

This is a good inspirational video on how acoustical waves behave physically.


https://www.youtube.com/watch?v=Q3oItpVa9fs

[lancaIV]

https://www.youtube.com/results?search_query=lordi+hard+rock+hallelujah+live
muse changes

Thermalacoustic wave in "virtual demonstration" https://www.youtube.com/watch?v=jvipPYFebWc

                                        soft rock effect

Thermalacoustic wave in real demonstration : https://en.wikipedia.org/wiki/Japanese_embassy_hostage_crisis

when and how crashing bones,walls,things to grain/powder !? Know-ing : Specific frequency !

Extra-/Intra-Corporal  https://www.google.com/search?client=firefox-b-d&q=nierensteinzertruemmerer

https://translate.google.com/translate?sl=auto&tl=en&u=https://www.uniklinikum-leipzig.de/einrichtungen/urologie/Seiten/behandlungsmethoden-eswl.aspx


                                         
                          shock wave lithotripsy
                         TORNADO/HURRICAN-"AUGE"-effect https://www.youtube.com/watch?v=zAVnz5WECRQ


Usherenko
https://www.google.com/search?client=firefox-b-d&q=usherenko+effekt

Wind-hex
https://www.youtube.com/watch?v=jsrhU0gRu5U

https://www.google.com/search?client=firefox-b-d&ei=mPjZX8_0POTggweqwo_wBg&q=windhexe+vortex+mill&oq=windhexe+vortex+mill&gs_lcp=CgZwc3ktYWIQDFD7K1j7K2DVOGgAcAB4AIABbYgBygGSAQMxLjGYAQCgAQGqAQdnd3Mtd2l6wAEB&sclient=psy-ab&ved=0ahUKEwjPoLLMu9LtAhVk8OAKHSrhA24Q4dUDCAw

[aleks]

Just a bump.

[aleks]

Does anyone here have a serious background in computational electric engineering? If anyone is available to do some freelancer work, you can contact me via aleksey.vaneev@gmail.com


What I need is a modeling and calculation of this proposed electro-mechanical system (basic circuit modeling won't do). While this system may look pretty much "meaningless", it does have its system of EE equations. What interests me is to find singularities in spectral domain. A singularity is a mode with "infinite" gain. The system basically has only two degrees of freedom - radius and oscillator frequency (plus speaker amplifier's cascade variety).