{"id":22003,"date":"2018-10-23T11:00:17","date_gmt":"2018-10-23T15:00:17","guid":{"rendered":"https:\/\/blogs.solidworks.com\/tech\/?p=22003"},"modified":"2018-10-23T10:43:31","modified_gmt":"2018-10-23T14:43:31","slug":"showing-global-min-and-max-values-of-results-in-flow-simulation","status":"publish","type":"post","link":"https:\/\/blogs.solidworks.com\/tech\/2018\/10\/showing-global-min-and-max-values-of-results-in-flow-simulation.html","title":{"rendered":"Showing Global Min and Max Values of Results in Flow Simulation"},"content":{"rendered":"<p>This week a customer asked me a simple question about Flow Simulation:<\/p>\n<p><strong><em>\u201cHow do I know where the minimum and maximum values are on my model?\u201d<\/em><\/strong><\/p>\n<p>This is a good question as it can be very useful to see exactly where the extreme values are located.<\/p>\n<p>For instance, the max temperature hot spot in a heated electronic enclosure or the max velocity point of a liquid through a valve would be useful to know.<\/p>\n<p>Let\u2019s take the example of a racing car front wing \u2026<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-22004 alignnone\" src=\"https:\/\/blog-assets.solidworks.com\/uploads\/sites\/4\/Fblog1-615x432.png\" alt=\"\" width=\"615\" height=\"432\" srcset=\"https:\/\/blog-assets.solidworks.com\/uploads\/sites\/4\/Fblog1-615x432.png 615w, https:\/\/blog-assets.solidworks.com\/uploads\/sites\/4\/Fblog1-300x211.png 300w, https:\/\/blog-assets.solidworks.com\/uploads\/sites\/4\/Fblog1-768x539.png 768w, https:\/\/blog-assets.solidworks.com\/uploads\/sites\/4\/Fblog1-728x511.png 728w, https:\/\/blog-assets.solidworks.com\/uploads\/sites\/4\/Fblog1.png 1011w\" sizes=\"auto, (max-width: 615px) 100vw, 615px\" \/><\/p>\n<p>We can see that there are a range of possible max and min pressure locations, but where are the extremes?<\/p>\n<p>You could right mouse button click on the Results folder and pick \u2018Min\/Max Table\u2019 but that does not show where the extremes occur \u2013 just the numerical values.<\/p>\n<p>The trick is to use the drop-down menus and navigate to \u2026<\/p>\n<p><strong>Tools &gt; Flow Simulation &gt; Results &gt; Display, and then pick the \u2018Global Min\/Max\u2019 option<\/strong><\/p>\n<p>This creates 2 small graphical spheres and a new Legend with the numerical values:<\/p>\n<ul>\n<li>The <span style=\"color: #0000ff;\"><strong>BLUE<\/strong><\/span> sphere is the location of the MINIMUM value<\/li>\n<li>The <span style=\"color: #ff0000;\"><strong>RED<\/strong><\/span> sphere is the value of the MAXIMUM value<\/li>\n<\/ul>\n<p>In the image below, the minimum pressure is just under the lower wing and the max pressure is on the front \/ top of one of the upper winglets.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-22005 alignnone\" src=\"https:\/\/blog-assets.solidworks.com\/uploads\/sites\/4\/Fblog2-615x478.png\" alt=\"\" width=\"615\" height=\"478\" srcset=\"https:\/\/blog-assets.solidworks.com\/uploads\/sites\/4\/Fblog2-615x478.png 615w, https:\/\/blog-assets.solidworks.com\/uploads\/sites\/4\/Fblog2-300x233.png 300w, https:\/\/blog-assets.solidworks.com\/uploads\/sites\/4\/Fblog2.png 726w\" sizes=\"auto, (max-width: 615px) 100vw, 615px\" \/><\/p>\n<p>A Cut Plot makes it clear why the Min and Max pressure are at these locations \u2026<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-22006 alignnone\" src=\"https:\/\/blog-assets.solidworks.com\/uploads\/sites\/4\/Fblog3-615x340.png\" alt=\"\" width=\"615\" height=\"340\" srcset=\"https:\/\/blog-assets.solidworks.com\/uploads\/sites\/4\/Fblog3-615x340.png 615w, https:\/\/blog-assets.solidworks.com\/uploads\/sites\/4\/Fblog3-300x166.png 300w, https:\/\/blog-assets.solidworks.com\/uploads\/sites\/4\/Fblog3-768x424.png 768w, https:\/\/blog-assets.solidworks.com\/uploads\/sites\/4\/Fblog3-728x402.png 728w, https:\/\/blog-assets.solidworks.com\/uploads\/sites\/4\/Fblog3.png 909w\" sizes=\"auto, (max-width: 615px) 100vw, 615px\" \/><\/p>\n<p>I suspect very few people know that this can be done since the setting to reveal the Global Min\/Max is not enabled by default \u2013 the user has to switch it on.<\/p>\n<p>Hopefully this little tip will save you time when you are searching for extreme result values.<\/p>\n<p><strong>By Andy Fulcher<\/strong><\/p>\n<p><strong>Group Technical Director<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This week a customer asked me a simple question about Flow Simulation: \u201cHow do I know where the minimum and maximum values are on my model?\u201d This is a good question as it can be very useful to see exactly<\/p>\n... <a href=\"https:\/\/blogs.solidworks.com\/tech\/2018\/10\/showing-global-min-and-max-values-of-results-in-flow-simulation.html\">Continued<\/a>","protected":false},"author":138,"featured_media":22006,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21,26,35],"tags":[292,356,889,62],"class_list":["post-22003","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solidworks","category-solidworks-flow-simulation","category-tips-tricks","tag-flow-simulation","tag-how-to","tag-solidworks","tag-technical-tips"],"acf":[],"_links":{"self":[{"href":"https:\/\/blogs.solidworks.com\/tech\/wp-json\/wp\/v2\/posts\/22003","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.solidworks.com\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.solidworks.com\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.solidworks.com\/tech\/wp-json\/wp\/v2\/users\/138"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.solidworks.com\/tech\/wp-json\/wp\/v2\/comments?post=22003"}],"version-history":[{"count":2,"href":"https:\/\/blogs.solidworks.com\/tech\/wp-json\/wp\/v2\/posts\/22003\/revisions"}],"predecessor-version":[{"id":22099,"href":"https:\/\/blogs.solidworks.com\/tech\/wp-json\/wp\/v2\/posts\/22003\/revisions\/22099"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.solidworks.com\/tech\/wp-json\/wp\/v2\/media\/22006"}],"wp:attachment":[{"href":"https:\/\/blogs.solidworks.com\/tech\/wp-json\/wp\/v2\/media?parent=22003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.solidworks.com\/tech\/wp-json\/wp\/v2\/categories?post=22003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.solidworks.com\/tech\/wp-json\/wp\/v2\/tags?post=22003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}