{"id":3499,"date":"2021-04-09T16:14:46","date_gmt":"2021-04-09T09:14:46","guid":{"rendered":"https:\/\/dbm.com.vn\/product\/uncategorized\/unsteady-state-heat-transfer\/"},"modified":"2021-06-11T11:10:43","modified_gmt":"2021-06-11T04:10:43","slug":"unsteady-state-heat-transfer","status":"publish","type":"product","link":"https:\/\/dbm.com.vn\/en\/product\/unsteady-state-heat-transfer\/","title":{"rendered":"Unsteady State Heat Transfer"},"content":{"rendered":"<p><em><span style=\"text-decoration: underline;\">Key Features:<\/span><\/em><\/p>\n<ul>\n<li>\u00a0<span class=\"fontstyle0\">TD1009 comes with VDAS<\/span><span class=\"fontstyle0\">\u00ae <\/span><span class=\"fontstyle0\">OnBoard featuring data acquisition via USB<\/span><\/li>\n<li><span class=\"fontstyle0\">VDAS<\/span><span class=\"fontstyle0\">\u00ae <\/span><span class=\"fontstyle0\">software includes Heisler charts<\/span><\/li>\n<li><span class=\"fontstyle0\">A bench-top module \u2013 designed for education<\/span><\/li>\n<li><span class=\"fontstyle0\">Includes a set of di\ufb00erent solid shapes of di\ufb00erent<\/span><span class=\"fontstyle0\">materials &#8211; for multiple experiments<\/span><\/li>\n<li><span class=\"fontstyle0\">Simple to use \u2013 needs no tools<\/span><\/li>\n<li><span class=\"fontstyle0\">Water temperature controller for consistent results<\/span><\/li>\n<li><span class=\"fontstyle0\">Clear digital displays of all readings \u2013 a computer is not essential to operate it or take readings<\/span><\/li>\n<\/ul>\n<p><em><span style=\"text-decoration: underline;\">Description:<\/span><\/em><\/p>\n<ul>\n<li>\u00a0<span class=\"fontstyle0\">A sturdy, bench-mounting frame contains a hot water vessel and instrumentation.<\/span><\/li>\n<li><span class=\"fontstyle0\">A controller switches the power to an electric heater to keep a constant \u2018bulk\u2019 water temperature inside the vessel. A temperature controller maintains a constant water temperature for the test shape.<\/span><\/li>\n<li><span class=\"fontstyle0\">The test shapes are of di\ufb00erent dimensions and materials to give di\ufb00erent heat transfer areas and thermal conductivities. This gives multiple experiments in heat transfer<\/span><\/li>\n<li><span class=\"fontstyle0\">The student immerses a test shape and measures the transient temperature changes caused by the sudden immersion. They then immerse the other test shapes in turn and compares the results to find how their di\ufb00erent surface area, shape and thermal properties a\ufb00ect the heat transfer.<\/span><\/li>\n<\/ul>\n<p><em><span style=\"text-decoration: underline;\">Learning Outcomes:<\/span><\/em><\/p>\n<ul>\n<li>\u00a0<span class=\"fontstyle0\">Transient temperature changes with sudden immersion (unsteady state)<\/span><\/li>\n<li><span class=\"fontstyle0\">How shape and surface area a\ufb00ects heat transfer<\/span><\/li>\n<li><span class=\"fontstyle0\">How materials of di\ufb00erent thermal conductivity a\ufb00ect heat transfer<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Product Code: TD1009V<\/p>\n","protected":false},"featured_media":3131,"template":"","meta":[],"product_cat":[31,884],"product_tag":[],"_links":{"self":[{"href":"https:\/\/dbm.com.vn\/en\/wp-json\/wp\/v2\/product\/3499"}],"collection":[{"href":"https:\/\/dbm.com.vn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/dbm.com.vn\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dbm.com.vn\/en\/wp-json\/wp\/v2\/media\/3131"}],"wp:attachment":[{"href":"https:\/\/dbm.com.vn\/en\/wp-json\/wp\/v2\/media?parent=3499"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/dbm.com.vn\/en\/wp-json\/wp\/v2\/product_cat?post=3499"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/dbm.com.vn\/en\/wp-json\/wp\/v2\/product_tag?post=3499"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}