{"id":3992,"date":"2026-01-07T13:07:26","date_gmt":"2026-01-07T13:07:26","guid":{"rendered":"https:\/\/hdmf-consulting.com\/?page_id=3992"},"modified":"2026-04-25T22:01:59","modified_gmt":"2026-04-25T22:01:59","slug":"cfd-and-advanced-numerical-modeling","status":"publish","type":"page","link":"https:\/\/hdmf-consulting.com\/fr\/cfd-and-advanced-numerical-modeling\/","title":{"rendered":"CFD et mod\u00e9lisation num\u00e9rique avanc\u00e9e"},"content":{"rendered":"<div class=\"wp-block-uagb-advanced-heading uagb-block-7b459f33\"><div class=\"uagb-heading-text\">CFD et mod\u00e9lisation num\u00e9rique avanc\u00e9e<\/div><div class=\"uagb-separator\"><\/div><\/div>\n\n\n\n<style>\n.hdmf-cfd-layout,\n.hdmf-cfd-layout *{\n  box-sizing:border-box;\n  font-family:'Poppins', sans-serif;\n}\n\n.hdmf-cfd-layout{\n  max-width:1360px;\n  margin:0 auto;\n  padding:48px 24px 80px;\n  color:#18324B;\n}\n\n.hdmf-cfd-card{\n  background:#ffffff;\n  border:1px solid rgba(24,50,75,0.08);\n  border-radius:24px;\n  box-shadow:0 10px 28px rgba(16,42,67,0.08);\n  overflow:hidden;\n  margin-bottom:28px;\n}\n\n.hdmf-cfd-hero{\n  display:grid;\n  grid-template-columns:1.08fr 0.92fr;\n  align-items:stretch;\n}\n\n.hdmf-cfd-text{\n  padding:42px;\n}\n\n.hdmf-cfd-title-main{\n  font-size:44px;\n  line-height:1.08;\n  font-weight:700;\n  letter-spacing:-0.02em;\n  color:#0F2E4E;\n  margin:0 0 18px;\n}\n\n.hdmf-cfd-title{\n  font-size:30px;\n  line-height:1.14;\n  font-weight:700;\n  color:#0F2E4E;\n  margin:0 0 16px;\n}\n\n.hdmf-cfd-body{\n  font-size:17px;\n  line-height:1.78;\n  color:#42596F;\n  margin:0;\n}\n\n.hdmf-cfd-body + .hdmf-cfd-body{\n  margin-top:14px;\n}\n\n.hdmf-cfd-media{\n  padding:18px;\n  background:#ffffff;\n  display:flex;\n  align-items:center;\n  justify-content:center;\n}\n\n.hdmf-cfd-media img{\n  width:100%;\n  height:auto;\n  display:block;\n  border-radius:18px;\n  object-fit:contain;\n  object-position:center center;\n  background:#ffffff;\n}\n\n.hdmf-cfd-hero .hdmf-cfd-media img{\n  width:100%;\n  max-width:620px;\n  max-height:none;\n  height:auto;\n}\n\n.hdmf-cfd-wide-media{\n  padding:0 24px 24px;\n}\n\n.hdmf-cfd-wide-media img{\n  width:100%;\n  height:auto;\n  max-height:340px;\n  display:block;\n  border-radius:18px;\n  object-fit:contain;\n  object-position:center center;\n  background:#ffffff;\n}\n\n.hdmf-cfd-gallery{\n  display:grid;\n  grid-template-columns:1fr 1fr;\n  gap:18px;\n  padding:0 24px 24px;\n}\n\n.hdmf-cfd-gallery img{\n  width:100%;\n  height:auto;\n  max-height:320px;\n  display:block;\n  border-radius:18px;\n  object-fit:contain;\n  object-position:center center;\n  background:#ffffff;\n}\n.hdmf-cfd-split {\n  display: grid;\n  grid-template-columns: 0.95fr 1.05fr;\n  align-items: center;\n}\n\n.hdmf-cfd-split .hdmf-cfd-wide-media {\n  padding: 32px 0 32px 32px;\n}\n\n.hdmf-cfd-split .hdmf-cfd-wide-media img {\n  width: 100%;\n  max-height: none;\n  height: auto;\n  object-fit: contain;\n}\n\n@media (max-width:1100px){\n  .hdmf-cfd-hero{\n    grid-template-columns:1fr;\n  }\n\n  .hdmf-cfd-title-main{\n    font-size:36px;\n  }\n\n  .hdmf-cfd-title{\n    font-size:26px;\n  }\n\n  .hdmf-cfd-hero .hdmf-cfd-media img{\n    width:100%;\n    max-height:280px;\n  }\n\n  .hdmf-cfd-wide-media img{\n    max-height:280px;\n  }\n\n  .hdmf-cfd-gallery img{\n    max-height:260px;\n  }\n.hdmf-cfd-split {\n  grid-template-columns: 1fr;\n }\n\n.hdmf-cfd-split .hdmf-cfd-wide-media {\n  padding: 24px 24px 0;\n }\n}\n\n@media (max-width:767px){\n  .hdmf-cfd-layout{\n    padding:28px 16px 56px;\n  }\n\n  .hdmf-cfd-text{\n    padding:24px;\n  }\n\n  .hdmf-cfd-title-main{\n    font-size:30px;\n  }\n\n  .hdmf-cfd-title{\n    font-size:22px;\n  }\n\n  .hdmf-cfd-body{\n    font-size:16px;\n    line-height:1.7;\n  }\n\n  .hdmf-cfd-gallery{\n    grid-template-columns:1fr;\n  }\n\n  .hdmf-cfd-hero .hdmf-cfd-media img,\n  .hdmf-cfd-wide-media img,\n  .hdmf-cfd-gallery img{\n    max-height:220px;\n  }\n}\n<\/style>\n\n<section class=\"hdmf-cfd-layout\">\n\n  <!-- 1. HERO -->\n  <div class=\"hdmf-cfd-card hdmf-cfd-hero\">\n    <div class=\"hdmf-cfd-text\">\n      <p class=\"hdmf-cfd-body\">\n        La m\u00e9canique des fluides num\u00e9rique (CFD) et la mod\u00e9lisation num\u00e9rique avanc\u00e9e permettent d\u2019analyser des \u00e9coulements complexes qui ne peuvent pas \u00eatre repr\u00e9sent\u00e9s de mani\u00e8re suffisante par des approches simplifi\u00e9es ou moyenn\u00e9es sur la profondeur.\nLes simulations haute r\u00e9solution apportent une compr\u00e9hension d\u00e9taill\u00e9e du comportement des \u00e9coulements, des structures turbulentes et des interactions entre plusieurs processus physiques dans les environnements marins, c\u00f4tiers et hydrauliques.\n      <\/p>\n      <p class=\"hdmf-cfd-body\">\n        Les analyses num\u00e9riques sont utilis\u00e9es pour appuyer la conception d\u2019ouvrages, l\u2019\u00e9valuation environnementale et les travaux de recherche n\u00e9cessitant une repr\u00e9sentation pr\u00e9cise de la physique des \u00e9coulements. Les mod\u00e8les sont mis en \u0153uvre avec une attention particuli\u00e8re port\u00e9e au param\u00e9trage, au calage, \u00e0 la validation et \u00e0 l\u2019interpr\u00e9tation des r\u00e9sultats.\n      <\/p>\n    <\/div>\n\n    <div class=\"hdmf-cfd-media\">\n      <img decoding=\"async\" src=\"https:\/\/hdmf-consulting.com\/wp-content\/uploads\/2026\/04\/PA-CFD-1.jpg\" alt=\"CFD and advanced numerical modelling\">\n    <\/div>\n  <\/div>\n\n<!-- 2. HIGH-RESOLUTION CFD -->\n<div class=\"hdmf-cfd-card hdmf-cfd-split\">\n\n  <div class=\"hdmf-cfd-wide-media\">\n    <img decoding=\"async\" src=\"https:\/\/hdmf-consulting.com\/wp-content\/uploads\/2026\/02\/image-2.png\" alt=\"High-resolution CFD simulations\">\n  <\/div>\n\n  <div class=\"hdmf-cfd-text\">\n    <h2 class=\"hdmf-cfd-title\">Simulations CFD haute r\u00e9solution<\/h2>\n    <p class=\"hdmf-cfd-body\">\n      Les simulations CFD haute r\u00e9solution permettent de repr\u00e9senter les structures tridimensionnelles de l\u2019\u00e9coulement et leur variabilit\u00e9 spatiale au sein de g\u00e9om\u00e9tries complexes.\nElles permettent d\u2019analyser les champs de vitesse, les distributions de pression, les zones de recirculation, les ph\u00e9nom\u00e8nes de s\u00e9paration d\u2019\u00e9coulement et les interactions avec les parois ou les ouvrages.\n    <\/p>\n    <p class=\"hdmf-cfd-body\">\n      Les applications incluent l\u2019\u00e9tude des \u00e9coulements autour des structures hydrauliques et maritimes, les processus de m\u00e9lange en champ proche, les jets, les panaches, ainsi que les interactions entre l\u2019\u00e9coulement, les parois et les ouvrages sous conditions op\u00e9rationnelles ou extr\u00eames.\n    <\/p>\n  <\/div>\n\n<\/div>\n\n  <!-- 3. TURBULENCE -->\n  <div class=\"hdmf-cfd-card\">\n    <div class=\"hdmf-cfd-text\">\n      <h2 class=\"hdmf-cfd-title\">Turbulence et mod\u00e9lisation des \u00e9coulements<\/h2>\n      <p class=\"hdmf-cfd-body\">\n        La mod\u00e9lisation avanc\u00e9e de la turbulence permet de repr\u00e9senter la variabilit\u00e9 des \u00e9coulements \u00e0 diff\u00e9rentes \u00e9chelles spatiales et temporelles.\nLes approches num\u00e9riques sont s\u00e9lectionn\u00e9es en fonction du r\u00e9gime d\u2019\u00e9coulement dominant, du niveau de d\u00e9tail recherch\u00e9 et des objectifs de l\u2019\u00e9tude, afin de capturer les ph\u00e9nom\u00e8nes transitoires, les m\u00e9canismes de dissipation d\u2019\u00e9nergie et les structures coh\u00e9rentes de l\u2019\u00e9coulement.\n      <\/p>\n      <p class=\"hdmf-cfd-body\">\n        Ces analyses appuient l\u2019\u00e9valuation des chargements hydrodynamiques, de l\u2019efficacit\u00e9 du m\u00e9lange, des forces induites par l\u2019\u00e9coulement et de la performance hydraulique des ouvrages, en fournissant une base robuste pour la conception et l\u2019optimisation.\n      <\/p>\n    <\/div>\n\n    <div class=\"hdmf-cfd-gallery\">\n      <img decoding=\"async\" src=\"https:\/\/hdmf-consulting.com\/wp-content\/uploads\/2026\/02\/image-3.png\" alt=\"Turbulence modelling image 1\">\n      <img decoding=\"async\" src=\"https:\/\/hdmf-consulting.com\/wp-content\/uploads\/2026\/02\/image-4.png\" alt=\"Turbulence modelling image 2\">\n    <\/div>\n  <\/div>\n\n<\/section>","protected":false},"excerpt":{"rendered":"<p>CFD and Advanced Numerical Modeling Computational Fluid Dynamics (CFD) and advanced numerical modelling are used to investigate complex flow processes that cannot be adequately described using simplified or depth-averaged approaches. High-resolution simulations provide detailed insight into flow behaviour, turbulence structures and interactions between multiple physical processes across marine, coastal and hydraulic environments. Numerical analyses are [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"unboxed","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"disabled","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-3992","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_hostinger_reach_plugin_has_subscription_block":false,"_hostinger_reach_plugin_is_elementor":false,"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"vandalinic.vl@gmail.com","author_link":"https:\/\/hdmf-consulting.com\/fr\/author\/vandalinic-vlgmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"CFD and Advanced Numerical Modeling Computational Fluid Dynamics (CFD) and advanced numerical modelling are used to investigate complex flow processes that cannot be adequately described using simplified or depth-averaged approaches. High-resolution simulations provide detailed insight into flow behaviour, turbulence structures and interactions between multiple physical processes across marine, coastal and hydraulic environments. Numerical analyses are\u2026","_links":{"self":[{"href":"https:\/\/hdmf-consulting.com\/fr\/wp-json\/wp\/v2\/pages\/3992","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hdmf-consulting.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hdmf-consulting.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/hdmf-consulting.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hdmf-consulting.com\/fr\/wp-json\/wp\/v2\/comments?post=3992"}],"version-history":[{"count":19,"href":"https:\/\/hdmf-consulting.com\/fr\/wp-json\/wp\/v2\/pages\/3992\/revisions"}],"predecessor-version":[{"id":5623,"href":"https:\/\/hdmf-consulting.com\/fr\/wp-json\/wp\/v2\/pages\/3992\/revisions\/5623"}],"wp:attachment":[{"href":"https:\/\/hdmf-consulting.com\/fr\/wp-json\/wp\/v2\/media?parent=3992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}