{"id":7411,"date":"2025-09-05T09:30:42","date_gmt":"2025-09-05T07:30:42","guid":{"rendered":"https:\/\/www.pharea.com\/realisations\/turbomachinery-sizing-verification-and-optimization\/"},"modified":"2026-05-07T14:34:41","modified_gmt":"2026-05-07T12:34:41","slug":"turbomachinery-sizing-verification-and-optimization","status":"publish","type":"realisations","link":"https:\/\/www.pharea.com\/en\/realisations\/turbomachinery-sizing-verification-and-optimization\/","title":{"rendered":"Turbomachinery: sizing, verification, and optimization"},"content":{"rendered":"\n<p>Through numerical simulation, we assist in the design and performance improvement of rotating machinery such as centrifugal pumps, fans, turbines, agitators, and surface aerators.<\/p>\n\n<p>Based on an existing geometry, we are able to characterize the performance of rotating machinery. Starting from a nominal operating point, we can also propose an impeller design adapted to your installation and specific constraints. <\/p>\n\n<p>In addition, the experimental or numerical characterization of the piping network allows for the determination of the pump&#8217;s operating point.<\/p>\n\n<p>For the specific case of centrifugal pumps, and as part of determining the required NPSH, numerical simulations are conducted in two-phase flow to characterize the evolution of pump efficiency as a function of the fluid inlet pressure. The required NPSH is equal to the fluid inlet pressure when the pump efficiency is degraded by 3% due to the cavitation phenomenon. <\/p>\n","protected":false},"featured_media":7412,"template":"","categories-realisations":[25],"class_list":["post-7411","realisations","type-realisations","status-publish","has-post-thumbnail","hentry","categories-realisations-simulation-numerique"],"_links":{"self":[{"href":"https:\/\/www.pharea.com\/en\/wp-json\/wp\/v2\/realisations\/7411","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pharea.com\/en\/wp-json\/wp\/v2\/realisations"}],"about":[{"href":"https:\/\/www.pharea.com\/en\/wp-json\/wp\/v2\/types\/realisations"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pharea.com\/en\/wp-json\/wp\/v2\/media\/7412"}],"wp:attachment":[{"href":"https:\/\/www.pharea.com\/en\/wp-json\/wp\/v2\/media?parent=7411"}],"wp:term":[{"taxonomy":"categories-realisations","embeddable":true,"href":"https:\/\/www.pharea.com\/en\/wp-json\/wp\/v2\/categories-realisations?post=7411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}