{"id":4172,"date":"2026-01-13T23:39:53","date_gmt":"2026-01-13T23:39:53","guid":{"rendered":"https:\/\/hdmf-consulting.com\/?page_id=4172"},"modified":"2026-04-25T21:57:56","modified_gmt":"2026-04-25T21:57:56","slug":"river-and-fluvial-modeling-2","status":"publish","type":"page","link":"https:\/\/hdmf-consulting.com\/fr\/river-and-fluvial-modeling-2\/","title":{"rendered":"Mod\u00e9lisation fluviale et hydraulique"},"content":{"rendered":"<div class=\"wp-block-uagb-advanced-heading uagb-block-7b459f33\"><div class=\"uagb-heading-text\">Mod\u00e9lisation fluviale et hydraulique<\/div><div class=\"uagb-separator\"><\/div><\/div>\n\n\n\n<style>\n.hdmf-river-layout,\n.hdmf-river-layout *{\n  box-sizing:border-box;\n  font-family:'Poppins', sans-serif;\n}\n\n.hdmf-river-layout{\n  max-width:1360px;\n  margin:0 auto;\n  padding:48px 24px 80px;\n  color:#18324B;\n}\n\n.hdmf-river-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-river-inner{\n  padding:40px;\n}\n\n.hdmf-river-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-river-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-river-text{\n  font-size:17px;\n  line-height:1.78;\n  color:#42596F;\n  margin:0;\n}\n\n.hdmf-river-text + .hdmf-river-text{\n  margin-top:14px;\n}\n\n.hdmf-river-hero{\n  display:grid;\n  grid-template-columns:1.05fr 0.95fr;\n  align-items:stretch;\n}\n\n.hdmf-river-hero-copy{\n  padding:42px;\n}\n\n.hdmf-river-media{\n  padding:14px;\n  background:#ffffff;\n}\n\n.hdmf-river-media img{\n  width:100%;\n  display:block;\n  border-radius:18px;\n  background:#ffffff;\n}\n\n.hdmf-river-hero .hdmf-river-media{\n  display:flex;\n  align-items:center;\n  justify-content:center;\n}\n\n.hdmf-river-hero .hdmf-river-media img{\n  width:100%;\n  height:auto;\n  max-height:430px;\n  object-fit:contain;\n  object-position:center center;\n}\n\n.hdmf-river-hydro-image{\n  padding:0 24px 24px;\n}\n\n.hdmf-river-hydro-image img{\n  width:100%;\n  height:390px;\n  display:block;\n  border-radius:18px;\n  object-fit:cover;\n  object-position:center center;\n  background:#ffffff;\n}\n\n.hdmf-river-gallery{\n  display:block;\n  width:100%;\n  padding:0 24px 24px;\n  margin-top:35px;\n}\n\n.hdmf-river-gallery img{\n  width:100%;\n  max-width:none;\n  height:auto;\n  max-height:none;\n  display:block;\n  margin:0 auto;\n  border-radius:18px;\n  object-fit:contain;\n  object-position:center center;\n  background:#ffffff;\n}\n\n.hdmf-river-gallery.full-width-river-image{\n  padding:0 0 24px;\n}\n\n.hdmf-river-gallery.full-width-river-image img{\n  width:100%;\n  max-width:none;\n  height:auto;\n  max-height:none;\n}\n\n@media (max-width: 1100px){\n  .hdmf-river-hero{\n    grid-template-columns:1fr;\n  }\n\n  .hdmf-river-title-main{\n    font-size:36px;\n  }\n\n  .hdmf-river-title{\n    font-size:26px;\n  }\n\n  .hdmf-river-hero .hdmf-river-media img{\n    max-height:340px;\n  }\n\n  .hdmf-river-hydro-image img{\n    height:320px;\n  }\n\n  .hdmf-river-gallery img{\n    height:200px;\n  }\n}\n\n@media (max-width: 767px){\n  .hdmf-river-layout{\n    padding:28px 16px 56px;\n  }\n\n  .hdmf-river-inner,\n  .hdmf-river-hero-copy{\n    padding:24px;\n  }\n\n  .hdmf-river-title-main{\n    font-size:30px;\n  }\n\n  .hdmf-river-title{\n    font-size:22px;\n  }\n\n  .hdmf-river-text{\n    font-size:16px;\n    line-height:1.7;\n  }\n\n  .hdmf-river-hero .hdmf-river-media img,\n  .hdmf-river-hydro-image img,\n  .hdmf-river-gallery img{\n   height:auto;\n   max-height: none;\n  }\n.hdmf-river-gallery {\n  width: 100%;\n  margin-top: 45px;\n}\n\n.hdmf-river-gallery img {\n  width: 100%;\n  max-width: none;\n  height: auto;\n  display: block;\n  margin: 0 auto;\n}\n.full-width-river-image {\n  width: 100% !important;\n  max-width: none !important;\n  margin-top: 45px !important;\n  padding: 0 !important;\n}\n\n.full-width-river-image img {\n  width: 100% !important;\n  max-width: none !important;\n  height: auto !important;\n  max-height: none !important;\n  display: block !important;\n  object-fit: contain !important;\n}\n}\n<\/style>\n\n<section class=\"hdmf-river-layout\">\n\n  <!-- 1. INTRO -->\n  <div class=\"hdmf-river-card hdmf-river-hero\">\n\n    <div class=\"hdmf-river-hero-copy\">\n      <p class=\"hdmf-river-text\">\n       La mod\u00e9lisation num\u00e9rique est utilis\u00e9e pour appuyer la gestion des cours d\u2019eau, l\u2019\u00e9valuation du risque d\u2019inondation et les \u00e9tudes  d'infrastructures hydrauliques.\n      <\/p>\n      <p class=\"hdmf-river-text\">\n        Nos analyses portent sur l\u2019hydraulique fluviale, la propagation des \u00e9coulements, les niveaux d\u2019eau, les connexions lit mineur\u2013lit majeur et les interactions entre les \u00e9coulements et les ouvrages hydrauliques tels que les seuils, barrages, ponts, buses, prises d\u2019eau et ouvrages de r\u00e9gulation.\nLa mise en place, le calage et l\u2019interpr\u00e9tation des mod\u00e8les sont adapt\u00e9s aux objectifs de l\u2019\u00e9tude, aux donn\u00e9es disponibles et aux contraintes du projet, afin de produire des r\u00e9sultats robustes, transparents et directement exploitables pour la d\u00e9cision technique et environnementale.\n      <\/p>\n    <\/div>\n\n    <div class=\"hdmf-river-media\">\n      <img decoding=\"async\" src=\"https:\/\/hdmf-consulting.com\/wp-content\/uploads\/2026\/03\/image-8-1024x490.png\" alt=\"River and fluvial modelling visualisation\">\n    <\/div>\n\n  <\/div>\n\n  <!-- 2. HYDRODYNAMICS -->\n  <div class=\"hdmf-river-card\">\n    <div class=\"hdmf-river-inner\">\n      <h2 class=\"hdmf-river-title\">Hydrodynamique fluviale et processus d\u2019inondation<\/h2>\n      <p class=\"hdmf-river-text\">\n     La mod\u00e9lisation hydrodynamique permet de quantifier le comportement des \u00e9coulements, les niveaux d\u2019eau, la propagation des crues et les interactions hydrauliques au sein des chenaux fluviaux et des plaines inondables.\nLes analyses couvrent un large \u00e9ventail de conditions, depuis les r\u00e9gimes d\u2019\u00e9coulement courants jusqu\u2019aux \u00e9v\u00e9nements de crue extr\u00eames, au moyen d\u2019approches num\u00e9riques 1D, 2D ou 3D adapt\u00e9es au niveau de complexit\u00e9 du probl\u00e8me.\n      <\/p>\n      <p class=\"hdmf-river-text\">\n        Les simulations appuient l\u2019\u00e9valuation des sc\u00e9narios de crue, des emprises inondables, des contraintes hydrauliques et de la performance des infrastructures existantes ou projet\u00e9es. Elles fournissent une base technique solide pour les \u00e9tudes de r\u00e9duction du risque d\u2019inondation, la gestion des cours d\u2019eau et la conception d\u2019am\u00e9nagements hydrauliques.\n      <\/p>\n    <\/div>\n\n    <div class=\"hdmf-river-hydro-image\">\n      <img decoding=\"async\" src=\"https:\/\/hdmf-consulting.com\/wp-content\/uploads\/2026\/04\/pexels-photo-34432809-34432809-1024x576.jpg\" alt=\"Hydrodynamics and flood processes\">\n    <\/div>\n  <\/div>\n\n  <!-- 3. FLOOD RISK -->\n  <div class=\"hdmf-river-card\">\n    <div class=\"hdmf-river-inner\">\n      <h2 class=\"hdmf-river-title\">Ouvrages hydrauliques et infrastructures fluviales<\/h2>\n      <p class=\"hdmf-river-text\">\n      La mod\u00e9lisation num\u00e9rique est appliqu\u00e9e \u00e0 l\u2019analyse des interactions entre les \u00e9coulements et les ouvrages fluviaux tels que les seuils, barrages, ponts, buses, prises d\u2019eau et ouvrages de r\u00e9gulation et bassins de d\u00e9cantation.\nLes simulations permettent d\u2019\u00e9valuer les niveaux d\u2019eau, les vitesses, les zones de recirculation, les pertes de charge, les contraintes hydrauliques locales et la performance op\u00e9rationnelle sous diff\u00e9rents r\u00e9gimes de d\u00e9bit.\n      <\/p>\n      <p class=\"hdmf-river-text\">\n      Ces analyses appuient la conception, l\u2019\u00e9valuation et l\u2019optimisation des infrastructures fluviales, en garantissant une compr\u00e9hension claire de leur performance hydraulique, de leurs contraintes de s\u00e9curit\u00e9 et de leur int\u00e9gration dans le syst\u00e8me fluvial.\n      <\/p>\n    <\/div>\n\n   <div class=\"hdmf-river-gallery full-width-river-image\">\n  <img decoding=\"async\" src=\"https:\/\/hdmf-consulting.com\/wp-content\/uploads\/2026\/03\/image-9.png\" alt=\"Flood risk and river management image\">\n<\/div>\n  <\/div>\n\n<\/section>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>River and Fluvial Modeling Numerical modelling is used to support decision-making in river management, flood risk assessment, and hydraulic infrastructure planning. Our analyses focus on river hydraulics, flow propagation, water levels, floodplain connectivity, and the interaction of flows with hydraulic structures such as weirs, dams, bridges, culverts, and control works. Model setup, calibration, and interpretation [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4174,"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-4172","page","type-page","status-publish","has-post-thumbnail","hentry"],"aioseo_notices":[],"_hostinger_reach_plugin_has_subscription_block":false,"_hostinger_reach_plugin_is_elementor":false,"uagb_featured_image_src":{"full":["https:\/\/hdmf-consulting.com\/wp-content\/uploads\/2026\/01\/City-river-AI-3.png",1024,1536,false],"thumbnail":["https:\/\/hdmf-consulting.com\/wp-content\/uploads\/2026\/01\/City-river-AI-3-150x150.png",150,150,true],"medium":["https:\/\/hdmf-consulting.com\/wp-content\/uploads\/2026\/01\/City-river-AI-3-200x300.png",200,300,true],"medium_large":["https:\/\/hdmf-consulting.com\/wp-content\/uploads\/2026\/01\/City-river-AI-3-768x1152.png",768,1152,true],"large":["https:\/\/hdmf-consulting.com\/wp-content\/uploads\/2026\/01\/City-river-AI-3-683x1024.png",683,1024,true],"1536x1536":["https:\/\/hdmf-consulting.com\/wp-content\/uploads\/2026\/01\/City-river-AI-3.png",1024,1536,false],"2048x2048":["https:\/\/hdmf-consulting.com\/wp-content\/uploads\/2026\/01\/City-river-AI-3.png",1024,1536,false],"trp-custom-language-flag":["https:\/\/hdmf-consulting.com\/wp-content\/uploads\/2026\/01\/City-river-AI-3.png",8,12,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":"River and Fluvial Modeling Numerical modelling is used to support decision-making in river management, flood risk assessment, and hydraulic infrastructure planning. Our analyses focus on river hydraulics, flow propagation, water levels, floodplain connectivity, and the interaction of flows with hydraulic structures such as weirs, dams, bridges, culverts, and control works. Model setup, calibration, and interpretation\u2026","_links":{"self":[{"href":"https:\/\/hdmf-consulting.com\/fr\/wp-json\/wp\/v2\/pages\/4172","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=4172"}],"version-history":[{"count":36,"href":"https:\/\/hdmf-consulting.com\/fr\/wp-json\/wp\/v2\/pages\/4172\/revisions"}],"predecessor-version":[{"id":5620,"href":"https:\/\/hdmf-consulting.com\/fr\/wp-json\/wp\/v2\/pages\/4172\/revisions\/5620"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hdmf-consulting.com\/fr\/wp-json\/wp\/v2\/media\/4174"}],"wp:attachment":[{"href":"https:\/\/hdmf-consulting.com\/fr\/wp-json\/wp\/v2\/media?parent=4172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}