raftrace
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raftrace [2015-05-30 11:57] – [The Challenge] tim | raftrace [2020-10-21 23:21] – MirZa | ||
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===== Previous Years ===== | ===== Previous Years ===== | ||
- | 2011 - 4-person raft based on 6 gym balls.\\ | + | ==== 2011 ==== |
- | 2012 - 2-person pedal powered craft with gym balls for buoyancy. Winner of Daftest Raft award!\\ | + | 4-person raft based on 6 gym balls.\\ |
- | 2013 - 4-person vessel constructed from PVC tubes. First place winners! \\ | + | https:// |
- | 2014 - 3-person vessel constructed from polystyrene sheet and PVC tubes. | + | ==== 2012 ==== |
+ | 2-person pedal-powered | ||
+ | http:// | ||
+ | ==== 2013 ==== | ||
+ | 4-person vessel constructed from PVC tubes. First place winners! \\ | ||
+ | https:// | ||
+ | ==== 2014 ==== | ||
+ | 3-person vessel constructed from polystyrene sheet and PVC tubes. | ||
+ | https:// | ||
+ | ==== 2015 ==== | ||
+ | 2-person raft based on an oil drum and a large tub. (no prize) | ||
+ | |||
+ | https:// | ||
+ | |||
+ | ==== 2016 ==== | ||
+ | |||
+ | 4-person barrel and metal frame, flipper/ | ||
+ | |||
+ | https:// | ||
+ | https:// | ||
+ | |||
+ | ==== 2017 ==== | ||
+ | Single-person inflatable banana hydrofoil. Prize: Most entertaining \\ | ||
+ | https:// | ||
+ | |||
+ | ==== 2018 ==== | ||
+ | 4-person inflatable banana dragon raft. 1st Place \\ | ||
+ | https:// | ||
+ | |||
+ | ==== 2019 ==== | ||
+ | 6-person banana flipper raft. Fippers attached to lever+bike brake cable mechanism, which overheated and popped the bananas. 3rd place prize\\ | ||
+ | Photos: \\ | ||
+ | https:// | ||
+ | https:// | ||
+ | https:// | ||
+ | |||
+ | ==== 2020 ==== | ||
+ | This year's raft race was done fully online because of covid reasons. | ||
+ | Each team 3D scanned and measured the physics properties of the materials they would have used in building their raft. The materials were assembled into a raft inside of CAD software before being simulated inside of a Computational Fluid Dynamics/ | ||
+ | https:// | ||
+ | |||
+ | ==== 2021 ==== | ||
+ | ... |
raftrace.txt · Last modified: 2022-06-18 23:01 by MirZa