Channel: NightHawkInLight

Category: Education

Description: In this video we explore another facet of thermoacoustics: heat pumps and refrigeration. Check out my sponsor MEL Science and use the promo code "nighthawk" for 25% off the first month: bit.ly/MELScienceNHiL Resources for further study: Blade Attila's excellent thermoacoustic/heat engine page: youtube.com/user/bladeattila Part 1 of my thermoacoustic series: youtu.be/abswNCqnMRQ A paper on function of a basic thermoacoustic refrigerator: researchgate.net/publication/318648198_Study_on_A_Standing_Wave_Thermo_acoustic_Refrigerator_Made_of_Readily_Available_Materials Here's a paper done on a modified NASA heat pump: asa.scitation.org/doi/10.1121/1.428635 This page has a nice animation comparing sound wave particle movement vs. pressure: physicslens.com/pressure-variation-in-stationary-sound-waves A special thanks to my top Patrons: LVE, Enzo Breda Lee, Jon Hartmann, TheBackyardScientist & Eugene Pakhomov! If you enjoy these videos please consider supporting my efforts to continually improve them: patreon.com/NightHawkProjects Thanks for watching! -Ben