{"id":5658,"date":"2020-07-17T21:27:32","date_gmt":"2020-07-17T14:27:32","guid":{"rendered":"https:\/\/www.its.ac.id\/siskal\/?p=5658"},"modified":"2020-08-01T21:34:13","modified_gmt":"2020-08-01T14:34:13","slug":"ship-resistance","status":"publish","type":"post","link":"https:\/\/www.its.ac.id\/siskal\/en\/ship-resistance\/","title":{"rendered":"Ship Resistance"},"content":{"rendered":"<p style=\"text-align: justify\">In the case of a vessel which is undergoing steady motion at slow speeds, that is where the ships weight balances the displacement upthrust without the significant contribution of hydrodynamics lift forces, the component of calm water resistance can be broken down into the contribution shown in below figure. In addition to these components there is of course the air resistance and added resistance due to tough weather.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-5659\" src=\"https:\/\/www.its.ac.id\/siskal\/wp-content\/uploads\/sites\/39\/2020\/08\/12.png\" alt=\"\" width=\"620\" height=\"355\" srcset=\"https:\/\/www.its.ac.id\/siskal\/wp-content\/uploads\/sites\/39\/2020\/08\/12.png 620w, https:\/\/www.its.ac.id\/siskal\/wp-content\/uploads\/sites\/39\/2020\/08\/12-300x172.png 300w, https:\/\/www.its.ac.id\/siskal\/wp-content\/uploads\/sites\/39\/2020\/08\/12-355x203.png 355w\" sizes=\"(max-width: 620px) 100vw, 620px\" \/><\/p>\n<p style=\"text-align: justify\">To evaluate the resistance of a ship, the designer has several options available. These ranges, as shown at below figure, from what may be termed the traditional methods to advanced Computational Fluid Dynamics (CFD) methods. The choice of method depends not only on the capability available but also the accuracy desired, the funds available and the degree to which the approach has been developed.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-5660\" src=\"https:\/\/www.its.ac.id\/siskal\/wp-content\/uploads\/sites\/39\/2020\/08\/13.png\" alt=\"\" width=\"781\" height=\"382\" srcset=\"https:\/\/www.its.ac.id\/siskal\/wp-content\/uploads\/sites\/39\/2020\/08\/13.png 781w, https:\/\/www.its.ac.id\/siskal\/wp-content\/uploads\/sites\/39\/2020\/08\/13-300x147.png 300w, https:\/\/www.its.ac.id\/siskal\/wp-content\/uploads\/sites\/39\/2020\/08\/13-768x376.png 768w, https:\/\/www.its.ac.id\/siskal\/wp-content\/uploads\/sites\/39\/2020\/08\/13-355x174.png 355w\" sizes=\"(max-width: 781px) 100vw, 781px\" \/><\/p>\n<p>Refference : John Carlton. Marine Propellers and Propulsion.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the case of a vessel which is undergoing steady motion at slow speeds, that is where the ships weight balances the displacement upthrust without the significant contribution of hydrodynamics lift forces, the component of calm water resistance can be broken down into the contribution shown in below figure. In addition to these components there [&hellip;]<\/p>\n","protected":false},"author":127,"featured_media":5660,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[175],"tags":[185,181],"class_list":["post-5658","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-article","tag-resistance","tag-ship"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ship Resistance - Departemen Teknik Sistem Perkapalan<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.its.ac.id\/siskal\/en\/ship-resistance\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ship Resistance - Departemen Teknik Sistem Perkapalan\" \/>\n<meta property=\"og:description\" content=\"In the case of a vessel which is undergoing steady motion at slow speeds, that is where the ships weight balances the displacement upthrust without the significant contribution of hydrodynamics lift forces, the component of calm water resistance can be broken down into the contribution shown in below figure. 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