{"id":1109,"date":"2015-09-16T18:36:59","date_gmt":"2015-09-16T16:36:59","guid":{"rendered":"http:\/\/www.vce-eng.com\/en\/engineering\/piping-stress-analysis-analisi-fem"},"modified":"2024-09-18T15:46:00","modified_gmt":"2024-09-18T13:46:00","slug":"piping-stress-analysis-analisi-fem","status":"publish","type":"page","link":"https:\/\/www.vce-eng.com\/en\/engineering\/piping-stress-analysis-analisi-fem\/","title":{"rendered":"Piping Stress \u2013 FEM Analysis"},"content":{"rendered":"<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-1' class='av-layout-grid-container entry-content-wrapper main_color av-flex-cells  container_wrap sidebar_right'   >\n<div class=\"flex_cell no_margin av_one_half   \" style='vertical-align:top; padding:30px; background-color:#ffffff; '><div class='flex_cell_inner' ><p><div style='padding-bottom:10px;color:#174656;' class='av-special-heading av-special-heading-h2 custom-color-heading blockquote modern-quote  '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Piping Stress Analysis<\/h2><div class='special-heading-border'><div class='special-heading-inner-border' style='border-color:#174656'><\/div><\/div><\/div><br \/>\n<section class=\"av_textblock_section\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  av_inherit_color'  style='color:#174656; '  itemprop=\"text\" ><div>\n<div>\n<div>\n<div>\n<div>\n<p>The use of finite element software allows to solve a wide range of<strong> problems inherent the design of pressure components<\/strong>, otherwise not solvable except with large margins of oversizing.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/section><\/p>\n<\/div><\/div><div class=\"flex_cell no_margin av_one_half   \" style='vertical-align:top; padding:30px; background-color:#ffffff; '><div class='flex_cell_inner' ><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-2' class='av-layout-grid-container entry-content-wrapper main_color av-flex-cells  container_wrap sidebar_right'   >\n<div class=\"flex_cell no_margin av_one_half   \" style='vertical-align:top; padding:30px; background-color:#174656; '><div class='flex_cell_inner' ><section class=\"av_textblock_section\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  av_inherit_color'  style='color:#ffffff; '  itemprop=\"text\" ><p>VCE Engineering offers an engineering service that uses <strong>finite element analysis for the stress analysis of a plant\u2019s piping,<\/strong> the analysis of <strong>details of pipes<\/strong> themselves or pressure equipment (racks, nozzles, supports), or for the evaluation of an entire system.<\/p>\n<h3>The analysis performed may vary from static evaluation to gradients or thermal transients, up to modal or dynamic analysis, to cover the most varied needs of our customers.<\/h3>\n<\/div><\/section>\n<\/div><\/div><div class=\"flex_cell no_margin av_one_half   \" style='vertical-align:top; padding:30px; background-color:#174656; '><div class='flex_cell_inner' ><div  data-size='featured_large'  data-lightbox_size='large'  data-animation='fade'  data-ids='2865,2867'  data-video_counter='0'  data-autoplay='true'  data-bg_slider='false'  data-slide_height=''  data-handle='av_slideshow'  data-interval='4'  data-class=''  data-css_id=''  data-scroll_down=''  data-control_layout='av-control-hidden'  data-custom_markup=''  data-perma_caption=''  data-autoplay_stopper=''  data-image_attachment=''  data-min_height='0px'  data-default-height='42'  class='avia-slideshow avia-slideshow-1  av-control-hidden av-default-height-applied avia-slideshow-featured_large av_slideshow  avia-fade-slider '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner' style='padding-bottom: 64.875%;'><li  class=' slide-1 ' ><div data-rel='slideshow-1' class='avia-slide-wrap'  ><img src='https:\/\/www.vce-eng.com\/wp-content\/uploads\/2024\/09\/analisi-fem3.png' width='800' height='519' title='analisi-fem3' alt=''  itemprop=\"thumbnailUrl\"   \/><\/div><\/li><li  class=' slide-2 ' ><div data-rel='slideshow-1' class='avia-slide-wrap'  ><img src='https:\/\/www.vce-eng.com\/wp-content\/uploads\/2024\/09\/analisi-fem4.png' width='800' height='519' title='analisi-fem4' alt=''  itemprop=\"thumbnailUrl\"   \/><\/div><\/li><\/ul><div class='avia-slideshow-arrows avia-slideshow-controls'><a href='#prev' class='prev-slide' aria-hidden='true' data-av_icon='\ue87c' data-av_iconfont='entypo-fontello'>Previous<\/a><a href='#next' class='next-slide' aria-hidden='true' data-av_icon='\ue87d' data-av_iconfont='entypo-fontello'>Next<\/a><\/div><div class='avia-slideshow-dots avia-slideshow-controls'><a href='#1' class='goto-slide active' >1<\/a><a href='#2' class='goto-slide ' >2<\/a><\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-3' class='av-layout-grid-container entry-content-wrapper main_color av-flex-cells  container_wrap sidebar_right'   >\n<div class=\"flex_cell no_margin av_one_half   \" style='vertical-align:top; padding:30px; background-color:#ffffff; '><div class='flex_cell_inner' ><section class=\"av_textblock_section\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  av_inherit_color'  style='color:#174656; '  itemprop=\"text\" ><h3>VVCE Engineering performs stress analysis of plants and pipelines, such as:<\/h3>\n<ul>\n<li>Water and steam distribution lines<\/li>\n<li>Gas distribution\/collection units<\/li>\n<li>Gas and oil treatment and measurement plants<\/li>\n<li>Thermal oil lines<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Among the most widely used international standards, in addition to specific customer standards, we mention:<\/span><\/p>\n<ul>\n<li>ASME\u00a0B31.1<\/li>\n<li>ASME B31.3<\/li>\n<li>ASME B31.4<\/li>\n<li>EN 13480<\/li>\n<li>BS 7159<\/li>\n<li>ISO 14692<\/li>\n<\/ul>\n<\/div><\/section>\n<\/div><\/div><div class=\"flex_cell no_margin av_one_half   \" style='vertical-align:top; padding:30px; background-color:#ffffff; '><div class='flex_cell_inner' ><div class='avia-image-container avia_animated_image avia_animate_when_almost_visible fade-in av-styling-   avia-align-center '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><img class='avia_image ' src='https:\/\/www.vce-eng.com\/wp-content\/uploads\/2015\/09\/piping-stress-analysis.png' alt='' title='piping-stress-analysis'   itemprop=\"thumbnailUrl\"  \/><\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-4' class='av-layout-grid-container entry-content-wrapper main_color av-flex-cells  container_wrap sidebar_right'   >\n<div class=\"flex_cell no_margin av_one_half   \" style='vertical-align:top; padding:30px; background-color:#174656; '><div class='flex_cell_inner' ><section class=\"av_textblock_section\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  av_inherit_color'  style='color:#ffffff; '  itemprop=\"text\" ><h3>In particular, the lines examined shall be defined and tested to withstand:<\/h3>\n<ul>\n<li>Internal and\/or external pressure<\/li>\n<li>Weight<\/li>\n<li>Localized loads<\/li>\n<li><span style=\"font-weight: 400;\">Verification of external loads such as insulation, wind loads, earthquakes, wave motion<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Static and dynamic analyses (modal, response spectrum, time history) for the evaluation of the effects of the earthquake and any harmonic loads<\/span><\/li>\n<\/ul>\n<\/div><\/section><br \/>\n<section class=\"av_textblock_section\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  av_inherit_color'  style='color:#ffffff; '  itemprop=\"text\" ><p>Analytical checks are carried out using specific softwares such as CAESAR II.<\/p>\n<p>The specialization provided for this discipline include, in addition to the above, the <strong>design of supports and structural elements<\/strong> necessary for supporting pipes and equipment is also included.<\/p>\n<p>The analysis reports may be completed with<strong> isometric stress drawings, drawing up construction drawings and carrying out the structural<\/strong> checks necessary for the proper installation and proper operation of the plant.<\/p>\n<\/div><\/section><\/p>\n<\/div><\/div><div class=\"flex_cell no_margin av_one_half   av-hide-on-mobile  \" style='vertical-align:top; padding:30px; background-color:#174656; '><div class='flex_cell_inner' ><p><div style='height:50px' class='hr hr-invisible '><span class='hr-inner ' ><span class='hr-inner-style'><\/span><\/span><\/div><br \/>\n<div class='avia-image-container avia_animated_image avia_animate_when_almost_visible fade-in av-styling-   avia-align-center '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><img class='avia_image ' src='https:\/\/www.vce-eng.com\/wp-content\/uploads\/2015\/09\/piping-analisi.jpg' alt='' title='piping-analisi'   itemprop=\"thumbnailUrl\"  \/><\/div><\/div><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='solomob' class='av-layout-grid-container entry-content-wrapper main_color av-flex-cells  container_wrap sidebar_right'   >\n<div class=\"flex_cell no_margin av_one_full   \" style='vertical-align:top; padding:30px; background-color:#174656; '><div class='flex_cell_inner' ><p><div style='height:50px' class='hr hr-invisible '><span class='hr-inner ' ><span class='hr-inner-style'><\/span><\/span><\/div><br \/>\n<div class='avia-image-container avia_animated_image avia_animate_when_almost_visible fade-in av-styling-   avia-align-center '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><img class='avia_image ' src='https:\/\/www.vce-eng.com\/wp-content\/uploads\/2015\/09\/piping-analisi.jpg' alt='' title='piping-analisi'   itemprop=\"thumbnailUrl\"  \/><\/div><\/div><\/p>\n<\/div><\/div>\n<\/div><\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-6' class='av-layout-grid-container entry-content-wrapper main_color av-flex-cells  container_wrap sidebar_right'   >\n<div class=\"flex_cell no_margin av_one_half   \" style='vertical-align:top; padding:30px; background-color:#ffffff; '><div class='flex_cell_inner' ><p><div style='padding-bottom:10px;color:#174656;' class='av-special-heading av-special-heading-h2 custom-color-heading blockquote modern-quote  '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >FEM Analysis<\/h2><div class='special-heading-border'><div class='special-heading-inner-border' style='border-color:#174656'><\/div><\/div><\/div><br \/>\n<section class=\"av_textblock_section\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  av_inherit_color'  style='color:#174656; '  itemprop=\"text\" ><p><span style=\"font-weight: 400;\">Whenever the design by formula fails to simulate adequately the geometry of a pressure-sensitive equipment, or if you want to optimize the design of it or a part of it,<strong> you can use the finite element method.<\/strong><\/span><\/p>\n<p><span style=\"font-weight: 400;\">The performance and results of the analysis for pressure equipment follow the requirements of ASME BPVC Scet.VIII div. Part 5 or EN 13445-3.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>The analyses,<\/strong> linear or non-linear, <strong>can be performed using 3-D elements or shell elements<\/strong>, also with software dedicated to the analysis of pressure parts, such as NozzlePRO.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">By using FEA, typically with 3-D axisymmetric models, thermal and structural studies on the Hot-Boxes are also performed as per ASME VIII div. 2.<\/span><\/p>\n<\/div><\/section><\/p>\n<\/div><\/div><div class=\"flex_cell no_margin av_one_half   av-hide-on-mobile  \" style='vertical-align:top; padding:30px; background-color:#ffffff; '><div class='flex_cell_inner' ><p><div class='avia-image-container  av-styling-   avia-align-center '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><img class='avia_image ' src='https:\/\/www.vce-eng.com\/wp-content\/uploads\/2015\/09\/pipe-analisi22.png' alt='' title='pipe-analisi22'   itemprop=\"thumbnailUrl\"  \/><\/div><\/div><br \/>\n<div class='avia-image-container  av-styling-   avia-align-center '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><img class='avia_image ' src='https:\/\/www.vce-eng.com\/wp-content\/uploads\/2015\/09\/pipe1-analisifem.png' alt='' title='pipe1-analisifem'   itemprop=\"thumbnailUrl\"  \/><\/div><\/div><\/p>\n<\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='solomob2' class='av-layout-grid-container entry-content-wrapper main_color av-flex-cells  container_wrap sidebar_right'   >\n<div class=\"flex_cell no_margin av_one_half   \" style='vertical-align:top; 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