13 Views· 16 August 2022
COLD HARD SCIENCE: SLAPSHOT Physics in Slow Motion - Smarter Every Day 112
Tweet this: http://bit.ly/SlapShotSci - FB it: http://bit.ly/SlapShotSlow
Download a free Audio book: http://bit.ly/AudibleSED
Infographics are Here: http://smartereveryday.tumblr.com/
I shot the skaters with a Phantom MIRO LC320S made by Vision Research: http://www.visionresearch.com/....Products/High-Speed- Most speeds were around 3271 fps, but I shot the full body shot at 1200 fps.
Smarter Every Day Infographics are Here: http://smartereveryday.tumblr.com/
Slow Motion sound design made by Gordon McGladdery, "A Shell In the Pit". Gordon's work is awesome, you should check it out. I like his music. http://ashellinthepit.bandcamp.com/
Hockey Stick Rigidity data plotted, and equations formatted into LaTeX format by Will Leahy: http://www.willleahy.info/
"Whippness" Graphic, and shear moment diagrams by:
Emily Weddle Design http://www.emilyweddledesign.com
-------------------------------
With thanks to:
My friend Dr. Jeff Evans. Tenured Mechanical Engineering professor at UAH
UAH Director of Hockey Operations Nick Laurila
The nameless UAH Hockey player
Go Chargers!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GET SMARTER SECTION
The stick rigidity data collected by Dr. Evans and I is not a formal reflection on the manufacturers because the sticks were previously used and we could not find an ASTM standard to setup our test. The possibility exists that I put the support positions too close together, which would make the values lower. The players however gave us the sticks because they were "so used they were now flimsy". Our data reflected this. If I had it to do over again I would test a new stick vs an old stick. Kettering University has done some research on this subject and we tried to setup our test apparatus similar to theirs. They applied the force to the foot of the stick. We applied the force to the center. http://www.kettering.edu/news/taking-stick-check
I thought this was a great video of a product that has normalized the process by constraining the 1 inch deflection measurement.
https://www.youtube.com/watch?v=S2f7SQgn-9I
Tweet ideas to me @SmarterEveryDay
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GET STUFF SECTION:
(If I did this right these should be working Amazon affiliate links to purchase the stuff I like to use. When people purchase from these links it will support Smarter Every Day.)
❓Mystery Item (just for fun): https://amzn.to/2xFsGcB
Things I use and like:
📷Camera I use : https://amzn.to/2VSiruw
Favorite Lens: https://amzn.to/2KPDQ1a
Wide-angle: https://amzn.to/2SlPchR
On-camera Mic: https://amzn.to/3aVVbjz
Lav Mic: https://amzn.to/3aRek6r
Hot shoe mount for Lav Receiver: https://amzn.to/35m6uAo
My Tripod: https://amzn.to/2Yl6RtJ
My Multi-tool: https://amzn.to/2zGm5Pz
Favorite SD Card: https://amzn.to/2KQ3Edz
💾How I get footage off my phone: https://amzn.to/2KMem4K
Travel Tripod: https://amzn.to/2zEa9Oi
My Backpack: https://amzn.to/35jveJL
My Headlamp: https://amzn.to/3deYmVt
Favorite Bidet: https://amzn.to/2xnMG3b
World Map: https://amzn.to/3aTFCZT
Favorite Shoes: https://amzn.to/3f5trfV
Everyone needs a snatchblock: https://amzn.to/2DMR4s8
🥽Goggle Up! : https://amzn.to/2zG754g
Also, if you’re interested in a Smarter Every Day shirt etc. they’re really soft and you can get there here: https://www.smartereveryday.com/store
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
SUPPORT
This episode graciously supported by several people via Subbable and Patreon. Two such supporters are
Mike Ledermueller, and Gabriel S. Redner
who both support via Subbable.
If you appreciate what you've learned in this video and the effort that went in to it, please SHARE THE VIDEO!
If you REALLY liked it, feel free to support "Smarter Every Day" on either of these two support platforms.
Patreon Support Link: http://www.patreon.com/smartereveryday
Subbable Support Link: http://subbable.com/smartereveryday
Both sites have various perks in exchange for support. Subbable is better for physical things like posters, where Patreon is better for personal interactions. I greatly appreciate your consideration!
Warm Regards,
Destin
0 Comments