{"id":182138,"date":"2016-02-15T03:00:00","date_gmt":"2016-02-15T00:00:00","guid":{"rendered":"http:\/\/www.fyysika.ee\/?guid=bed1df150e92e1897dc77c65e2fcfc59"},"modified":"2016-02-15T03:00:00","modified_gmt":"2016-02-15T00:00:00","slug":"warming-of-water-in-a-glass","status":"publish","type":"post","link":"https:\/\/www.fyysika.ee\/?p=182138","title":{"rendered":"Warming of water in a glass"},"content":{"rendered":"<p>The article focuses on the process of water warming from 0 \u00b0C in a glass. An experiment is performed<br \/>\nthat analyses the temperature in the top and bottom layers of water during warming. The experimental<br \/>\nequipment is very simple and can be easily set up using devices available in schools. The<br \/>\ntemperature curves obtained from the experiment help us to understand the process of convection in<br \/>\nthe glass and to determine the temperature at which the density of water is maximum. In addition,<br \/>\ncomputational fluid dynamics\u2014CFD modeling is carried out to facilitate better comprehension of the<br \/>\nphenomenon observed in the experiment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The article focuses on the process of water warming from 0 \u00b0C in a glass. An experiment is performed<br \/>\nthat analyses the temperature in the top and bottom layers of water during warming. The experimental<br \/>\nequipment is very simple and can be easily set &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[178],"tags":[],"class_list":{"0":"post-182138","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-rss-fuusikaharidus","7":"entry"},"_links":{"self":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/182138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=182138"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/182138\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=182138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=182138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=182138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}