{"id":4068,"date":"2019-02-12T16:21:56","date_gmt":"2019-02-12T16:21:56","guid":{"rendered":"https:\/\/cyflexdoc.wpengine.com\/usage-help-manual\/12-fluid-flow-computations\/venturi\/"},"modified":"2026-02-16T12:24:31","modified_gmt":"2026-02-16T17:24:31","slug":"venturi","status":"publish","type":"page","link":"https:\/\/cyflex.com\/index.php\/usage-help-manual\/19-fluid-flow-computations\/venturi\/","title":{"rendered":"venturi"},"content":{"rendered":"<div>\n<h3>Purpose:<\/h3>\n<\/div>\n<dl>\n<dd>\n<p>Compute Air Mass Flow for a nozzle.<\/p>\n<\/dd>\n<\/dl>\n<h3>Enter:<\/h3>\n<dl>\n<dd>\n<p><strong>venturi<\/strong> &lt;priority&gt; &lt;timer_name&gt; &lt;filename&gt; [+c]<\/p>\n<\/dd>\n<\/dl>\n<h3>Where:<\/h3>\n<dl>\n<dd>\n<div>\n<table cellspacing=\"0\" cellpadding=\"0\">\n<colgroup>\n<col \/>\n<col \/> <\/colgroup>\n<tbody>\n<tr>\n<td>\n<p>priority<\/p>\n<\/td>\n<td>\n<p>Specify the system task priority.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>timer_name<\/p>\n<\/td>\n<td>\n<p>Specify the\u00a0timer name for processing.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>filename<\/p>\n<\/td>\n<td>\n<p>Specify the fully qualified specification file path and name.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>+c<\/p>\n<\/td>\n<td>\n<p>Optional. Specify this flag to indicate a critical task to the watchdog.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/dd>\n<\/dl>\n<h3>Example:<\/h3>\n<dl>\n<dd>\n<p><strong>venturi<\/strong> 8 1000 \/specs\/venturi_specs.315 +c &amp;<\/p>\n<p>The above command spawns &#8216;venturi&#8217; in the background at a priority of 8. The computations are performed once every second using the specifications in the file \/specs\/venturi_specs.315. The task is also assigned to be a critical task. As a result, if the task ever stops responding to the watchdog, any test that is running will be aborted.<\/p>\n<\/dd>\n<\/dl>\n<h3>Notes:<\/h3>\n<dl>\n<dd>\n<p>This task is normally started in the go script that starts CyFlex.<\/p>\n<\/dd>\n<\/dl>\n<h3>See Also:<\/h3>\n<dl>\n<dd>\n<p><a href=\"\/wp-content\/uploads\/Composition-and-Property-Variables.pdf\">Composition and Property Variables<\/a><\/p>\n<\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>Purpose: Compute Air Mass Flow for a nozzle. Enter: venturi &lt;priority&gt; &lt;timer_name&gt; &lt;filename&gt; [+c] Where: priority Specify the system task priority. timer_name Specify the\u00a0timer name for processing. filename Specify the fully qualified specification file path and name. +c Optional. Specify this flag to indicate a critical task to the watchdog. Example: venturi 8 1000 \/specs\/venturi_specs.315 [&hellip;]<\/p>\n","protected":false},"author":47,"featured_media":0,"parent":1959,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4068","page","type-page","status-publish","hentry"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/pages\/4068","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/users\/47"}],"replies":[{"embeddable":true,"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/comments?post=4068"}],"version-history":[{"count":0,"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/pages\/4068\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/pages\/1959"}],"wp:attachment":[{"href":"https:\/\/cyflex.com\/index.php\/wp-json\/wp\/v2\/media?parent=4068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}