{"id":1842,"date":"2019-10-22T04:08:54","date_gmt":"2019-10-22T02:08:54","guid":{"rendered":"https:\/\/upi.fme.vutbr.cz\/pro_komercni_partner\/research-and-development-2\/"},"modified":"2020-02-16T16:27:34","modified_gmt":"2020-02-16T15:27:34","slug":"research-and-development-2","status":"publish","type":"pro_komercni_partner","link":"https:\/\/upi.fme.vutbr.cz\/en\/pro_komercni_partner\/research-and-development-2\/","title":{"rendered":"Research and Development"},"content":{"rendered":"\n<figure class=\"wp-block-image alignwide\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"534\" src=\"https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2019\/10\/uvodni_kolaz4x-1024x534.png\" alt=\"\" class=\"wp-image-1012\" srcset=\"https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2019\/10\/uvodni_kolaz4x-1024x534.png 1024w, https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2019\/10\/uvodni_kolaz4x-300x156.png 300w, https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2019\/10\/uvodni_kolaz4x-768x400.png 768w, https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2019\/10\/uvodni_kolaz4x.png 1199w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Our r&amp;d activities are focused on structural design of equipment, design check calculations as well as estimation of equipment lifetime and development of new design solutions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Design and verification of equipment<\/h2>\n\n\n\n<p>Aside from functionality, there are also other important equipment design requirements such as cost-effective manufacture and operation, as well as safety requirements. Currently, we are mainly focused on these&nbsp;areas:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>damage of tube bundles caused by flow induced vibration<\/li><li>optimisation of cylindrical shells stiffening (according to EN 13445&nbsp;or EN 1993\u20131\u20136)<\/li><li>software for pressure vessel design verification according to EN&nbsp;13445<\/li><\/ul>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image alignwide size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"468\" height=\"266\" src=\"https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2020\/02\/IMG_2004.png\" alt=\"\" class=\"wp-image-2072\" srcset=\"https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2020\/02\/IMG_2004.png 468w, https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2020\/02\/IMG_2004-300x171.png 300w\" sizes=\"auto, (max-width: 468px) 100vw, 468px\" \/><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Remaining lifetime estimation<\/h2>\n\n\n\n<p>During design phase, it is virtually impossible to precisely estimate remaining lifetime of the equipment, because design calculations consider only representative values of material characteristics, geometry parameters and operation conditions. Design calculations usually use many conservative simplifications. Therefore, it is usually necessary to conduct inspections and estimations of remaining lifetime of the equipment or its components in the course of its life for the safety to be ensured. Knowledge of current remaining lifetime is paramount in deciding about repairs and replacements of components as well as in planning further inspections. Ideally, operator is rewarded by safe and cost-effective operation of the equipment that may be prolonged compared to design&nbsp;life.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image alignwide size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"414\" src=\"https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2020\/02\/IMG_2005-1024x414.png\" alt=\"\" class=\"wp-image-2074\" srcset=\"https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2020\/02\/IMG_2005-1024x414.png 1024w, https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2020\/02\/IMG_2005-300x121.png 300w, https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2020\/02\/IMG_2005-768x310.png 768w, https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2020\/02\/IMG_2005.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Remaining lifetime is affected by various degradation mechanisms. Currently, we are developing software that predicts damage caused by fatigue and creep as well as formation of and damage of or caused by oxide scales.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image alignwide size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"817\" src=\"https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2020\/02\/IMG_2006-1024x817.png\" alt=\"\" class=\"wp-image-2076\" srcset=\"https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2020\/02\/IMG_2006-1024x817.png 1024w, https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2020\/02\/IMG_2006-300x239.png 300w, https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2020\/02\/IMG_2006-768x613.png 768w, https:\/\/upi.fme.vutbr.cz\/wp-content\/uploads\/2020\/02\/IMG_2006.png 1502w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Softwares that we use<\/h2>\n\n\n\n<p>Software plays crucial role in our research. Finite element simulation software is essential:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"http:\/\/www.ansys.com\/\">ANSYS<\/a><ul><li>Workbench<\/li><li>Mechanical APDL (including APDL scripting)<\/li><\/ul><\/li><li><a href=\"http:\/\/www.salome-platform.org\/\">SALOME<\/a><\/li><\/ul>\n\n\n\n<p>For the purpose of automatising calculations, data visualisations and in-house software development, we use&nbsp;<a href=\"http:\/\/www.python.org\/\">Python<\/a>&nbsp;programming language and its libraries::<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"http:\/\/matplotlib.org\/\">Matplotlib<\/a><\/li><li><a href=\"http:\/\/www.wxpython.org\/\">wxPython<\/a><\/li><li><a href=\"http:\/\/www.pythonocc.org\/\">PythonOCC<\/a><\/li><\/ul>\n","protected":false},"featured_media":0,"parent":0,"template":"","tags":[],"kategorie":[44],"class_list":["post-1842","pro_komercni_partner","type-pro_komercni_partner","status-publish","hentry","kategorie-design-of-equipment"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Research and Development - \u00dastav procesn\u00edho in\u017een\u00fdrstv\u00ed<\/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:\/\/upi.fme.vutbr.cz\/en\/pro_komercni_partner\/research-and-development-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Research and Development - \u00dastav procesn\u00edho in\u017een\u00fdrstv\u00ed\" \/>\n<meta property=\"og:description\" content=\"Our r&amp;d activities are focused on structural design of equipment, design check calculations as well as estimation of equipment lifetime and development of new design solutions. 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