Reversibility & Irreversibility: Crash Course Engineering #8
How do we design the most efficient machines and processes? Today we’ll try to figure that out as we discuss heat & work, reversibility & irreversibility, and how to use efficiency to measure a system. Crash Course Engineering is produced in association with PBS Digital Studios: https://www.youtube.com/playlist?list=PL1mtdjDVOoOqJzeaJAV15Tq0tZ1vKj7ZV *** RESOURCES: http://leadfootengineering.com/pistons-101 http://www.dictionary.com/browse/piston https://x-engineer.org/automotive-engineering/internal-combustion-engines/ice-components-systems/internal-combustion-engine-piston/ https://www.britannica.com/technology/piston-and-cylinder https://www.brighthubengineering.com/thermodynamics/4616-what-are-reversible-and-irreversible-processes/ http://web.mit.edu/16.unified/www/FALL/thermodynamics/notes/node51.html http://vle.du.ac.in/mod/book/view.php?id=6225&chapterid=6991 http://www.eng.auburn.edu/~dmckwski/engr2010/availability2b.pdf https://www.grc.nasa.gov/www/k-12/UEET/StudentSite/engines.html *** Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark Brouwer, Erika & Alexa Saur Glenn Elliott, Justin Zingsheim, Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, D.A. Noe, Shawn Arnold, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, William McGraw, Andrei Krishkevich, Rachel Bright, Mayumi Maeda, Kathy & Tim Philip, Jirat, Eric Kitchen, Ian Dundore, Chris Peters -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
