Spend the afternoon with the boys guilt free. Hang out with Hayes, Noodles and the O-Dog as they talk Leafs, sports and pretty much everything that catches their attention.
…
continue reading
Content provided by Andrew Buckrell and Michael Liberzon, Andrew Buckrell, and Michael Liberzon. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Andrew Buckrell and Michael Liberzon, Andrew Buckrell, and Michael Liberzon or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.
Player FM - Podcast App
Go offline with the Player FM app!
Go offline with the Player FM app!
Which one Blows Harder?
MP3•Episode home
Manage episode 324923939 series 2531717
Content provided by Andrew Buckrell and Michael Liberzon, Andrew Buckrell, and Michael Liberzon. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Andrew Buckrell and Michael Liberzon, Andrew Buckrell, and Michael Liberzon or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.
Endurance Innovation is now on Patreon! Have a peek at our page and show us some love.
- 3:30 Cycling Tips review of fans
- Fan specs: volumetric flow rate, airflow velocity, power
- Measured skin temp, core temp, heat flux
- Used an array of Core body temp sensors
- Compared no fan, small desktop fan, low velocity air mover, wahoo headwind, scroll fan
- Heat transfer equation: Q=k*A*ΔT, where Q is the heat transfer, k is the heat transfer coefficient, A is the surface area, and ΔT is the difference between skin temperature and the air around the skin
- Maximize all three variable to maximize heat transfer
- Perception of thermal comfort vs core temperature
- 39:30 how much does a flappy run top cost in terms of run power?
- Tight clothing improves wicking and cooling
- Based on a CdA of 1.0, at 4:00/km, aero drag is 40W
- Flappy kit may increase CdA by 20% or 8W
- Michael’s 4:00/km Stryd power is 340W, plus 40W for air resistance
- So floppy kit hit of 8W is an increase of ~2%
- @ a 5:00/km pace, the aero drag is too small to worry about.
Check out our episodes on heat transfer: 112, 115, 32, and the Core Body Temp Sensor page for their webinars and blog posts.
161 episodes
MP3•Episode home
Manage episode 324923939 series 2531717
Content provided by Andrew Buckrell and Michael Liberzon, Andrew Buckrell, and Michael Liberzon. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Andrew Buckrell and Michael Liberzon, Andrew Buckrell, and Michael Liberzon or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.
Endurance Innovation is now on Patreon! Have a peek at our page and show us some love.
- 3:30 Cycling Tips review of fans
- Fan specs: volumetric flow rate, airflow velocity, power
- Measured skin temp, core temp, heat flux
- Used an array of Core body temp sensors
- Compared no fan, small desktop fan, low velocity air mover, wahoo headwind, scroll fan
- Heat transfer equation: Q=k*A*ΔT, where Q is the heat transfer, k is the heat transfer coefficient, A is the surface area, and ΔT is the difference between skin temperature and the air around the skin
- Maximize all three variable to maximize heat transfer
- Perception of thermal comfort vs core temperature
- 39:30 how much does a flappy run top cost in terms of run power?
- Tight clothing improves wicking and cooling
- Based on a CdA of 1.0, at 4:00/km, aero drag is 40W
- Flappy kit may increase CdA by 20% or 8W
- Michael’s 4:00/km Stryd power is 340W, plus 40W for air resistance
- So floppy kit hit of 8W is an increase of ~2%
- @ a 5:00/km pace, the aero drag is too small to worry about.
Check out our episodes on heat transfer: 112, 115, 32, and the Core Body Temp Sensor page for their webinars and blog posts.
161 episodes
All episodes
×Welcome to Player FM!
Player FM is scanning the web for high-quality podcasts for you to enjoy right now. It's the best podcast app and works on Android, iPhone, and the web. Signup to sync subscriptions across devices.