{"id":4014,"date":"2006-03-14T21:49:00","date_gmt":"2006-03-14T21:49:00","guid":{"rendered":"http:\/\/thales.mit.edu\/bush\/?p=4014"},"modified":"2021-04-15T01:24:48","modified_gmt":"2021-04-15T01:24:48","slug":"the-coalescence-cascade-meets-marangoni","status":"publish","type":"post","link":"http:\/\/thales.mit.edu\/bush\/index.php\/2006\/03\/14\/the-coalescence-cascade-meets-marangoni\/","title":{"rendered":"Coalescence cascade and Marangoni"},"content":{"rendered":"\n
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\"\"
Simulations of a droplet coalescing with a liquid bath when the drop’s surface tension exceeds that of the bath.<\/figcaption><\/figure><\/div>\n\n\n\n

When a water drop coalesces into a puddle or pond, the dynamics is much more rich than casual observation would suggest. High-speed video imaging reveals that instead of simply disappearing into the underlying bath, it undergoes a series of partial coalescence events in which the droplet radius decreases by roughly 50 percent (Blanchette and Bigioni 2006). In Blanchette, Messio and Bush (2006)<\/a> , we examine the role of surface tension gradients on the coalescence cascade.<\/p>\n\n\n\n

For a clip of our appearance on Discovery Channel\u2019s Time Warp, see the video at the bottom of the Interfacial Phenomena page..<\/p>\n\n\n\n

PRESS:  New York Times<\/a><\/p>\n\n\n\n

<\/p>\n<\/div><\/div>\n\n\n\n

\u201cAll know that the drop merges into the ocean, but few know that the ocean merges into the drop<\/strong>.\u201d \u2013 Kabir<\/p>\n","protected":false},"excerpt":{"rendered":"

\u201cAll know that the drop merges into the ocean, but few know that the ocean merges into the drop.\u201d \u2013 Kabir<\/p>\n","protected":false},"author":1,"featured_media":4856,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-4014","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-interfacial-flows","entry"],"yoast_head":"\nCoalescence cascade and Marangoni - John W. M. Bush<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/thales.mit.edu\/bush\/index.php\/2006\/03\/14\/the-coalescence-cascade-meets-marangoni\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Coalescence cascade and Marangoni - John W. M. 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