{"id":618,"date":"2013-12-30T16:50:57","date_gmt":"2013-12-30T08:50:57","guid":{"rendered":"http:\/\/localhost\/zakiyamani\/?p=618"},"modified":"2014-12-31T15:45:04","modified_gmt":"2014-12-31T07:45:04","slug":"thermodynamic","status":"publish","type":"post","link":"https:\/\/people.utm.my\/zakiyamani\/2013\/12\/30\/thermodynamic\/","title":{"rendered":"Thermodynamic"},"content":{"rendered":"<div id=\"gt-res-content\" class=\"almost_half_cell\">\n<div dir=\"ltr\"><span class=\"\" lang=\"en\"><span class=\"\" lang=\"en\"><span class=\"hps\">Thermodynamics<\/span> <span class=\"hps\">is the<\/span> <span class=\"hps\">physics<\/span> <span class=\"hps\">associated with the<\/span> <span class=\"hps\">relationship<\/span> <span class=\"hps\">between<\/span> <span class=\"hps\">heat<\/span> <span class=\"hps\">and<\/span> <span class=\"hps\">other features<\/span> <span class=\"hps atn\">(<\/span><span class=\"\">such as pressure<\/span>, <span class=\"hps\">density, temperature,<\/span> <span class=\"hps\">etc.<\/span>) of a substance.<\/span><\/span><span class=\"hps\">Especially<\/span> <span class=\"hps\">focusing on how<\/span> <span class=\"hps\">thermodynamic<\/span> <span class=\"hps\">heat transfer<\/span> <span class=\"hps\">associated<\/span> <span class=\"hps\">with<\/span> <span class=\"hps\">different energy<\/span> <span class=\"hps\">changes<\/span> <span class=\"hps\">in<\/span> <span class=\"hps\">physical systems<\/span> <span class=\"hps\">undergo<\/span> <span class=\"hps\">thermodynamic processes<\/span>. <span class=\"hps\">This<\/span> <span class=\"hps\">process<\/span> <span class=\"hps\">usually<\/span> <span class=\"hps\">results<\/span> <span class=\"hps\">in the work<\/span> <span class=\"hps\">system<\/span> <span class=\"hps\">and<\/span> <span class=\"hps\">governed<\/span> <span class=\"hps\">by the laws<\/span> <span class=\"hps\">of thermodynamics.<\/span><\/p>\n<p><span class=\"hps\">Thermodynamic<\/span> <span class=\"hps\">also<\/span> <span class=\"hps\">study the relationship<\/span> <span class=\"hps\">between<\/span> <span class=\"hps\">energy<\/span> <span class=\"hps\">and<\/span> <span class=\"hps\">entropy<\/span>, <span class=\"hps\">which is<\/span> <span class=\"hps\">related to the<\/span> <span class=\"hps\">heat and work<\/span>. <span class=\"hps\">It<\/span> <span class=\"hps\">is<\/span> <span class=\"hps\">a set of<\/span> <span class=\"hps\">theories related to<\/span> <span class=\"hps\">the macroscopic<\/span> <span class=\"hps\">properties<\/span> <span class=\"hps\">which<\/span> <span class=\"hps\">we<\/span> <span class=\"hps\">can measure<\/span> <span class=\"hps atn\">(<\/span>eg, <span class=\"hps\">temperature<\/span>, <span class=\"hps\">volume<\/span> <span class=\"hps\">and<\/span> <span class=\"hps\">pressure<\/span>) <span class=\"hps\">for<\/span> <span class=\"hps\">energy<\/span> <span class=\"hps\">and<\/span> <span class=\"hps\">the ability to<\/span> <span class=\"hps\">provide employment.<\/span> <span class=\"hps\">A<\/span> <span class=\"hps\">thermodynamic system<\/span> <span class=\"hps\">is defined as<\/span> <span class=\"hps\">the total mass of<\/span> <span class=\"hps\">waste<\/span> <span class=\"hps\">and<\/span> <span class=\"hps\">identity<\/span>. <span class=\"hps\">Everything<\/span> <span class=\"hps\">outside the<\/span> <span class=\"hps\">system<\/span> <span class=\"hps\">which is separated<\/span> <span class=\"hps\">from<\/span> <span class=\"hps\">the environment<\/span> <span class=\"hps\">and<\/span> <span class=\"hps\">environmental systems<\/span> <span class=\"hps\">at the borders<\/span>. <span class=\"hps\">Some applications<\/span> <span class=\"hps\">of thermodynamics<\/span> <span class=\"hps\">including<\/span> <span class=\"hps\">design<\/span>:<\/p>\n<p>1)\u00a0 <span class=\"hps\">AC<\/span> <span class=\"hps\">and<\/span> <span class=\"hps\">fridge<\/span><br \/>\n2)\u00a0 <span class=\"hps\">turbo<\/span> <span class=\"hps\">compressor<\/span> <span class=\"hps\">motor<\/span><br \/>\n3)\u00a0 <span class=\"hps\">steam<\/span> <span class=\"hps\">turbine<\/span> <span class=\"hps\">power plant<\/span><br \/>\n4)\u00a0 <span class=\"hps\">engines used<\/span> <span class=\"hps\">in airplanes<\/span><\/p>\n<p><span class=\"hps\">In the beginning<\/span> <span class=\"hps\">of thermodynamics<\/span>, <span class=\"hps\">which<\/span> <span class=\"hps\">is used to<\/span> <span class=\"hps\">warm up the engine<\/span>, <span class=\"hps\">is<\/span> <span class=\"hps\">working<\/span> <span class=\"hps\">on<\/span> <span class=\"hps\">thermal properties of<\/span> <span class=\"hps\">materials<\/span> <span class=\"hps atn\">&#8220;<\/span>such as steam, <span class=\"hps\">in order<\/span> <span class=\"hps\">to improve<\/span> <span class=\"hps\">efficiency<\/span> <span class=\"hps\">and<\/span> <span class=\"hps\">engine power<\/span>. <span class=\"hps\">Thermodynamics<\/span> <span class=\"hps\">then continued<\/span> <span class=\"hps\">to study<\/span> <span class=\"hps\">energy transfer<\/span> <span class=\"hps\">in chemical processes<\/span>, <span class=\"hps\">such as<\/span> <span class=\"hps\">surveys,<\/span> <span class=\"hps\">published<\/span> <span class=\"hps\">in 1840<\/span>, <span class=\"hps\">of<\/span> <span class=\"hps\">thermal<\/span> <span class=\"hps\">chemical reaction<\/span> <span class=\"hps\">by<\/span> <span class=\"hps\">Germain<\/span> <span class=\"hps\">Hess<\/span>, <span class=\"hps\">who was initially<\/span> <span class=\"hps\">unclear<\/span> <span class=\"hps\">handle the relationship between<\/span> <span class=\"hps\">energy<\/span> <span class=\"hps\">exchange<\/span> <span class=\"hps\">with the<\/span> <span class=\"hps\">heat and work<\/span>.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Thermodynamics is the physics associated with the relationship between heat and other features (such as pressure, density, temperature, etc.) of a substance.Especially focusing on how thermodynamic heat transfer associated with different energy changes in physical systems undergo thermodynamic processes. This process usually results in the work system and governed by the laws of thermodynamics. Thermodynamic [&hellip;]<\/p>\n","protected":false},"author":13494,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-618","post","type-post","status-publish","format-standard","hentry","category-research","entry"],"_links":{"self":[{"href":"https:\/\/people.utm.my\/zakiyamani\/wp-json\/wp\/v2\/posts\/618","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/people.utm.my\/zakiyamani\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/people.utm.my\/zakiyamani\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/people.utm.my\/zakiyamani\/wp-json\/wp\/v2\/users\/13494"}],"replies":[{"embeddable":true,"href":"https:\/\/people.utm.my\/zakiyamani\/wp-json\/wp\/v2\/comments?post=618"}],"version-history":[{"count":0,"href":"https:\/\/people.utm.my\/zakiyamani\/wp-json\/wp\/v2\/posts\/618\/revisions"}],"wp:attachment":[{"href":"https:\/\/people.utm.my\/zakiyamani\/wp-json\/wp\/v2\/media?parent=618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/people.utm.my\/zakiyamani\/wp-json\/wp\/v2\/categories?post=618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/people.utm.my\/zakiyamani\/wp-json\/wp\/v2\/tags?post=618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}