{"id":459006,"date":"2022-06-07T18:00:06","date_gmt":"2022-06-07T15:00:06","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/sizzling-sound-of-deep-frying-reveals-complex-physics\/"},"modified":"2022-06-07T18:00:06","modified_gmt":"2022-06-07T15:00:06","slug":"sizzling-sound-of-deep-frying-reveals-complex-physics","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/sizzling-sound-of-deep-frying-reveals-complex-physics\/","title":{"rendered":"#Sizzling sound of deep-frying reveals complex physics"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a3c6e13e9145\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #dd3333;color:#dd3333\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #dd3333;color:#dd3333\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a3c6e13e9145\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/buradabiliyorum.com\/en\/sizzling-sound-of-deep-frying-reveals-complex-physics\/#%E2%80%9CSizzling_sound_of_deep-frying_reveals_complex_physics%E2%80%9D\" >&#8220;Sizzling sound of deep-frying reveals complex physics&#8221;<\/a><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"%E2%80%9CSizzling_sound_of_deep-frying_reveals_complex_physics%E2%80%9D\"><\/span>&#8220;Sizzling sound of deep-frying reveals complex physics&#8221;<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<div>\n<div class=\"article-gallery lightGallery\">\n<div data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2022\/sizzling-sound-of-deep.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/hires\/2022\/sizzling-sound-of-deep.jpg\" data-sub-html=\"Explosion cavity which forms when a water droplet hits hot oil. Credit: Tadd T. Truscott\">\n<figure class=\"article-img\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800a\/2022\/sizzling-sound-of-deep.jpg\" alt=\"Sizzling sound of deep-frying reveals complex physics\" title=\"Explosion cavity which forms when a water droplet hits hot oil. Credit: Tadd T. Truscott\" width=\"800\" height=\"450\"\/><figcaption class=\"text-darken text-low-up text-truncate-js text-truncate mt-3\">\n                Explosion cavity which forms when a water droplet hits hot oil. Credit: Tadd T. Truscott<br \/>\n            <\/figcaption><\/figure>\n<\/p><\/div>\n<\/div>\n<p>Experienced cooks can determine when cooking oil has reached the right temperature for deep-frying by inserting moistened chopsticks in the hot oil. Bubbles form on the sticks and the sizzling sound they produce can tell the cook when it is time to add food to the pan.<\/p>\n<section class=\"article-banner first-banner ads-336x280\">\n         <!-- \/4988204\/Phys_Story_InText_Box --><\/p>\n<\/section>\n<p>In <i>Physics of Fluids<\/i>, researchers from the United States, Canada, and Saudi Arabia carefully studied bubbles that form when water droplets come into contact with heated cooking oil. When the investigators inserted moistened chopsticks in hot oil, they found the type and number of bubbles formed depended on the amount of water absorbed by the chopsticks as well as the chopstick material.<\/p>\n<p>They experimented with water droplets and droplets of batter suspended on the tip of a chopstick. The water droplet exploded when it hit the hot oil, where the batter droplet developed bubbles over its surface.<\/p>\n<p>To further investigate what h<a href=\"https:\/\/buradabiliyorum.com\/en\/category\/download-scripts-themes-apps\/\" data-internallinksmanager029f6b8e52c=\"9\" title=\"Download Scripts &amp; Themes &amp; Apps\" target=\"_blank\" rel=\"noopener\">app<\/a>ens when food is placed in hot oil, the researchers used a small piece of paper moistened with water as a model. They found that the amount and type of bubbling in this case depended on both the amount of water and the temperature. They observed that different types of vapor cavities were formed in the hot oil when water met it.<\/p>\n<p>These initial experiments led to a <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/watch-movies-tv-seriess\/\" data-internallinksmanager029f6b8e52c=\"8\" title=\"Watch Movies &amp; TV Series\" target=\"_blank\" rel=\"noopener\">series<\/a> of more controlled studies using a setup that allowed water droplets to be added to hot oil from an overhead wire on a movable stage. A high-speed camera and a sensitive microphone were used to gather detailed data about the shape of the bubbles that form when the water droplet hits the hot oil and the sizzling sound they make when they pop.<\/p>\n<p>&#8220;We found three types of bubble events in our experiments: an explosion cavity, an elongated cavity, and an oscillating cavity,&#8221; author Tadd Truscott said.<\/p>\n<p>The explosion cavity forms when a water droplet enters the hot oil and undergoes a microexplosion due to the sudden temperature increase, forming a vapor bubble that can rupture the surface. The elongated cavity involves a water droplet that explodes without rupturing the surface.<\/p>\n<figure class=\"mb-4\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/VideoObject\">\n    <meta itemprop=\"name\" content=\"Sizzling sound of deep-frying reveals complex physics\"\/><br \/>\n    <meta itemprop=\"url\" content=\"https:\/\/scx2.b-cdn.net\/gfx\/video\/2022\/sizzling-sound-of-deep.mp4\"\/><br \/>\n    <meta itemprop=\"description\" content=\"Video of the explosion cavity which forms when a water droplet hits hot oil. Credit: Tadd T. Truscott\"\/><br \/>\n    <meta itemprop=\"uploadDate\" content=\"2022-06-07T04:40:38-04:00\"\/><br \/>\n        <meta itemprop=\"thumbnailUrl\" content=\"https:\/\/scx1.b-cdn.net\/gfx\/video_tmb\/2022\/sizzling-sound-of-deep.mp4.jpg\"\/><br \/>\n    <meta itemprop=\"contentUrl\" content=\"https:\/\/scx2.b-cdn.net\/gfx\/video\/2022\/sizzling-sound-of-deep.mp4\"\/><br \/>\n            <video class=\"embed-responsive embed-responsive-16by9\" id=\"jwVID69584\" controls=\"\" poster=\"https:\/\/scx1.b-cdn.net\/gfx\/video_tmb\/2022\/sizzling-sound-of-deep.mp4.jpg\"><source src=\"https:\/\/scx2.b-cdn.net\/gfx\/video\/2022\/sizzling-sound-of-deep.mp4\" type=\"video\/mp4\"><\/source><\/video><figcaption class=\"text-darken text-low-up mt-4\" itemprop=\"caption\">Video of the explosion cavity which forms when a water droplet hits hot oil. Credit: Tadd T. Truscott<\/figcaption><\/figure>\n<p>The oscillating cavity happens when the droplet slips off the wire and is quickly submerged. It undergoes a multistep explosion process and begins to oscillate before breaking up into numerous small bubbles.<\/p>\n<p>Audio signals from the microphone revealed that the three cavity types produced different acoustic, or sound, characteristics.<\/p>\n<p>&#8220;We can distinguish different acoustic signal characteristics for each type of cavity,&#8221; Truscott said. &#8220;Deciphering the sound signals could lead to future applications, such as acoustic sensing of aerosol generation.&#8221;<\/p>\n<p>The article is titled &#8220;Morphology of bubble dynamics and sound in heated oil.&#8221;<\/p>\n<hr\/>\n<div class=\"article-main__explore my-4 d-print-none\">\n<p>                                            The Matryoshka effect: Researchers describe underwater phenomenon\n                                        <\/p><\/div>\n<hr class=\"mb-4\"\/>\n<div class=\"article-main__more p-4\">\n                                                                                                <strong>More information:<\/strong><br \/>\n                                                Morphology of bubble dynamics and sound in heated oil, <i>Physics of Fluids<\/i> (2022). <a rel=\"nofollow noopener\" target=\"_blank\" data-doi=\"1\" href=\"https:\/\/dx.doi.org\/10.1063\/5.0088065\">DOI: 10.1063\/5.0088065<\/a><\/p><\/div>\n<div class=\"d-inline-block text-medium my-4\">\n                                                Provided by<br \/>\n                                                                                                    American Institute of Physics<br \/>\n                                                                                                        <a rel=\"nofollow noopener\" target=\"_blank\" class=\"icon_open\" href=\"http:\/\/www.aip.org\/\"><br \/>\n                                                        <svg>\n                                                            <use href=\"https:\/\/phys.b-cdn.net\/tmpl\/v6\/img\/svg\/sprite.svg#icon_open\" x=\"0\" y=\"0\"\/>\n                                                        <\/svg><br \/>\n                                                    <\/a><\/p><\/div>\n<p>                                        <!-- print only --><\/p>\n<div class=\"d-none d-print-block\">\n<p>                                                 <strong>Citation<\/strong>:<br \/>\n                                                 Sizzling sound of deep-frying reveals complex physics (2022, June  7)<br \/>\n                                                 retrieved  7 June 2022<br \/>\n                                                 from https:\/\/phys.org\/<a href=\"https:\/\/buradabiliyorum.com\/en\/category\/news\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"News\" target=\"_blank\" rel=\"noopener\">news<\/a>\/2022-06-sizzling-deep-frying-reveals-complex-physics.html<\/p>\n<p>                                            This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no<br \/>\n                                            part may be reproduced without the written permission. The content is provided for information purposes only.<\/p><\/div>\n<\/p><\/div>\n<p><script id=\"facebook-jssdk\" async=\"\" src=\"https:\/\/connect.facebook.net\/en_US\/sdk.js\"><\/script><\/p>\n<blockquote><p><strong><span style=\"color: #ff6600;\">If you liked the article, do not forget to share it with your friends. Follow us on\u00a0<span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/news.google.com\/publications\/CAAqBwgKMLG0nwswvr63Aw\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Google News<\/a><\/span>\u00a0too, click on the star and choose us from your favorites.<\/span><\/strong><\/p><\/blockquote>\n<blockquote>\n<p style=\"text-align: center;\">For forums sites go to <span style=\"color: #ff9900;\"><a style=\"color: #ff9900;\" href=\"https:\/\/forum.buradabiliyorum.com\/\" target=\"_blank\" rel=\"noopener\">Forum.BuradaBiliyorum.Com<\/a><\/span><\/strong>\n<\/p><\/blockquote>\n<blockquote>\n<p style=\"text-align: center;\"><strong>If you want to read more Like this articles, you can visit our <span style=\"color: #ff9900;\"><a style=\"color: #ff9900;\" href=\"https:\/\/en.buradabiliyorum.com\/science\/\" target=\"_blank\" rel=\"noopener\">Science category.<\/a><\/span><\/strong><\/p>\n<\/blockquote>\n<p><span style=\"color: black;\"><a style=\"color: #ff9900;\" href=\"https:\/\/phys.org\/news\/2022-06-sizzling-deep-frying-reveals-complex-physics.html\" target=\"_blank\" rel=\"noopener\">Source<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;Sizzling sound of deep-frying reveals complex physics&#8221; Explosion cavity which forms when a water droplet hits hot oil. Credit: Tadd T. Truscott Experienced cooks can determine when cooking oil has reached the right temperature for deep-frying by inserting moistened chopsticks in the hot oil. Bubbles form on the sticks and the sizzling sound they produce&#8230;<\/p>\n","protected":false},"author":1,"featured_media":459007,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/scx2.b-cdn.net\/gfx\/news\/hires\/2022\/sizzling-sound-of-deep.jpg","fifu_image_alt":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-459006","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sciencee"],"_links":{"self":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/459006","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/comments?post=459006"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/459006\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media\/459007"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=459006"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=459006"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=459006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}