{"id":759,"date":"2010-12-28T14:13:23","date_gmt":"2010-12-28T11:13:23","guid":{"rendered":"http:\/\/www.water-simulation.com\/wsp\/?p=759"},"modified":"2011-01-27T10:49:02","modified_gmt":"2011-01-27T07:49:02","slug":"what-is-in-the-picture","status":"publish","type":"post","link":"http:\/\/www.water-simulation.com\/wsp\/2010\/12\/28\/what-is-in-the-picture\/","title":{"rendered":"What is in the picture?"},"content":{"rendered":"<p style=\"text-align: left;\">What do you see? <strong><span style=\"color: #3366ff;\">The answer, posted on 27-01-2011\u00a0is at the end of the post<\/span><\/strong><\/p>\n<p><a href=\"http:\/\/www.water-simulation.com\/wsp\/wp-content\/uploads\/2010\/12\/DSC01885.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-760\" title=\"DSC01885\" src=\"http:\/\/www.water-simulation.com\/wsp\/wp-content\/uploads\/2010\/12\/DSC01885.jpg\" alt=\"\" width=\"560\" height=\"420\" \/><\/a><\/p>\n<p>A free copy of <a title=\"EPANet 2\" href=\"http:\/\/www.water-simulation.com\/wsp\/2004\/12\/22\/epanet-2\/\">EPANet<\/a> will be awarded to everyone\u00a0who submits an answer \ud83d\ude42<\/p>\n<p>Have you seen the pictures of the <a href=\"http:\/\/www.dailymail.co.uk\/news\/article-1338793\/Niagara-Falls-ran-dry-Photos-moment-iconic-waterfall-came-standstilll.html\">dry Niagara Falls<\/a>?<\/p>\n<p><span style=\"color: #ff0000;\"><strong>Update 15\/01\/2011<\/strong>:<\/span> most of you are right, this is a\u00a0damaged\u00a0fire hydrant. However, what is that black circle in the\u00a0middle?<\/p>\n<p><strong><span style=\"color: #ff0000;\">The answer 27\/01\/2011:<\/span><\/strong>as already stated this is a damaged fire hydrant. The black circle in the middle is a polycarbonate ball the prevents water from flowing out after the hydrant was damaged. When the hydrant is intactthere are steel holders which keep the ball lowered and allow water to flow. A schematic figure of the system, may be found <a href=\"http:\/\/www.water-simulation.com\/wsp\/wp-content\/uploads\/2010\/12\/fire-hydrants.pdf\">here<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What do you see? The answer, posted on 27-01-2011\u00a0is at the end of the post A free copy of EPANet will be awarded to everyone\u00a0who submits an answer \ud83d\ude42 Have you seen the pictures of the dry Niagara Falls? Update &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"http:\/\/www.water-simulation.com\/wsp\/2010\/12\/28\/what-is-in-the-picture\/\"> <span class=\"screen-reader-text\">What is in the picture?<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[121,17,122],"class_list":["post-759","post","type-post","status-publish","format-standard","hentry","category-general","tag-contest","tag-features","tag-picture"],"_links":{"self":[{"href":"http:\/\/www.water-simulation.com\/wsp\/wp-json\/wp\/v2\/posts\/759","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.water-simulation.com\/wsp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.water-simulation.com\/wsp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.water-simulation.com\/wsp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.water-simulation.com\/wsp\/wp-json\/wp\/v2\/comments?post=759"}],"version-history":[{"count":2,"href":"http:\/\/www.water-simulation.com\/wsp\/wp-json\/wp\/v2\/posts\/759\/revisions"}],"predecessor-version":[{"id":771,"href":"http:\/\/www.water-simulation.com\/wsp\/wp-json\/wp\/v2\/posts\/759\/revisions\/771"}],"wp:attachment":[{"href":"http:\/\/www.water-simulation.com\/wsp\/wp-json\/wp\/v2\/media?parent=759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.water-simulation.com\/wsp\/wp-json\/wp\/v2\/categories?post=759"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.water-simulation.com\/wsp\/wp-json\/wp\/v2\/tags?post=759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}