Rotating trampoline...

[iacob alex]

.....starting with an artistic performance , at :
https://www.thisiscolossal.com/2017/10/ ... bourgeois/
.....then with an extreme swinging (360*)/rotation , at :
https://youtu.be/yGKhdsOdyy8
.....but thinking about a possible "kiiking" of a sliding mass-spring system , starting in the top position as a gravity freefalling inverted pendulum and playing gravity and radial accelerations in a particular manner (longer arm fall-shorter arm rise...or continuous variable pendulum) ?!
Al_ex

[iacob alex]

.....on a "particular springboard"...playing gravity and rotational inertia , as a swinging/spinning human variable "pendulum"...or Kiiking Performance , at :
https://youtu.be/TWbcsEDrmFE
https://en.m.wikipedia.org/wiki/Kiiking
With an abstract expression (mass-spring system mounted on a pendulum) , at :
https://youtu.be/z6_NRNw88Jw
.....can we play a "self" continuous rotation due to an "inertia assistance "?!
Al_ex

[iacob alex]

…..as a manner to play a possible continuous gravity “self” unbalance of a lever , if we introduce a self “tumbling” pendulum , at :
www.geocities.ws/iacob_alex/Some_Drafts/text047.jpg
Al_ex

[Leafy]

I tried to sim your idea
https://youtu.be/PET2j6RZZeU?si=xg3e8Hzqao8_fTkC

[Leafy]

Modified
https://youtu.be/STqQzoW4_1k?si=lnqcFn9ZwjYQ4fr_

[iacob alex]

Hi Leafy !
Many thanks for your simulations…
Waiting for comments…on YouTube.
Al_ex

[iacob alex]

…..if we play a gravity continuous unbalance of a self “flapping” lever and a wavering (centrifugal spring) “trampoline” ,at:
www.geocities.ws/iacob_alex/Some_Drafts/text041.jpg
Al_ex