{"id":104,"date":"2012-02-09T23:10:26","date_gmt":"2012-02-09T22:10:26","guid":{"rendered":"http:\/\/toschi.phys.tue.nl\/wordpress\/?p=104"},"modified":"2013-12-01T15:27:28","modified_gmt":"2013-12-01T15:27:28","slug":"fluids-flowing-across-the-scales","status":"publish","type":"post","link":"https:\/\/toschi.phys.tue.nl\/wordpress\/fluids-flowing-across-the-scales\/","title":{"rendered":"fluids, flowing across the scales"},"content":{"rendered":"<div class=\"kcite-section\" kcite-section-id=\"104\">\n<div class='content-wrap'><div>\n<p><strong>fluids,<\/strong><br \/>\n<strong> flowing across the scales\u00a0<\/strong><\/p>\n<p>Friday, June 24, at 4 p.m.<\/p>\n<p>Fluids are everywhere and still many of their fundamental properties are not understood. The apparent simplicity of the equations describing the motion of simple fluids contrasts with the beautiful complexity of turbulence. Fluid dynamics is clearly important to our daily life: we drive, navigate and fly inside fluids. Fluids are also responsible for the transport of mass and heat, for example in the atmosphere, while fluids flowing inside our body provide the fundamental support for cell life. In recent years computers have added to experimental equipment to help\u00a0disclose the phenomenology of fluid motions. In this lecture I will try to illustrate the beauty of the physics behind fluid flows and some of the research topics that are currently keeping me busy .<\/p>\n<\/div>\n<p><a title=\"fluids, flowing across the scales\" href=\"http:\/\/www.tue.nl\/uploads\/media\/Uitnodiging_Toschi_LR.pdf\">http:\/\/www.tue.nl\/uploads\/media\/Uitnodiging_Toschi_LR.pdf<\/a><\/p>\n<div style=\"background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: #ffffbf; border-style: initial; border-color: initial; color: #000000; font-family: arial, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; height: auto; line-height: normal; text-align: left; width: auto; direction: ltr; z-index: 99995; background-position: initial initial; background-repeat: initial initial; border-width: 0px; padding: 0px; margin: 0px;\"><\/div>\n<\/div><!-- kcite active, but no citations found -->\n<\/div> <!-- kcite-section 104 -->","protected":false},"excerpt":{"rendered":"<p>fluids, flowing across the scales\u00a0 Friday, June 24, at 4 p.m. Fluids are everywhere and still many of their fundamental properties are not understood. The apparent simplicity of the equations describing the motion of simple fluids contrasts with the beautiful complexity of turbulence. Fluid dynamics is clearly important to our daily life: we drive, navigate [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[4,5],"tags":[],"class_list":["post-104","post","type-post","status-publish","format-standard","hentry","category-research","category-teaching"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6tiMI-1G","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":437,"url":"https:\/\/toschi.phys.tue.nl\/wordpress\/flowing-matter\/","url_meta":{"origin":104,"position":0},"title":"COST Action MP1305 \"Flowing matter\"","author":"toschi","date":"December 1, 2013","format":false,"excerpt":"Flowing matter lies at the crossroads between industrial processes, fundamental physics, engineering and Earth Sciences. Depending on the microscopic interactions, an assembly of molecules or of mesoscopic particles can flow like a simple Newtonian fluid, deform elastically like a solid or behave in a complex manner. When the internal constituents\u2026","rel":"","context":"In &quot;projects&quot;","block_context":{"text":"projects","link":"https:\/\/toschi.phys.tue.nl\/wordpress\/category\/research\/projects\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":297,"url":"https:\/\/toschi.phys.tue.nl\/wordpress\/population-dynamics-under-flow-2\/","url_meta":{"origin":104,"position":1},"title":"Population dynamics under flow","author":"toschi","date":"June 6, 2013","format":false,"excerpt":"Various recent studies have revealed amazing phenomena in the dynamics of bacterial colonies where biology meets physics, in particular statistical physics, fluid dynamics, and (soft) con- densed matter. These biological systems reveal analogies with complex fluids (isotropic- nematic phase transitions), spinodal decomposition phenomena in physics and materials sci- ence, and\u2026","rel":"","context":"In &quot;biological fluid mechanics&quot;","block_context":{"text":"biological fluid mechanics","link":"https:\/\/toschi.phys.tue.nl\/wordpress\/category\/research\/biological-fluid-mechanics\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/toschi.phys.tue.nl\/wordpress\/wp-content\/uploads\/2013\/06\/Untitled-3.jpg?fit=558%2C418&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/toschi.phys.tue.nl\/wordpress\/wp-content\/uploads\/2013\/06\/Untitled-3.jpg?fit=558%2C418&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/toschi.phys.tue.nl\/wordpress\/wp-content\/uploads\/2013\/06\/Untitled-3.jpg?fit=558%2C418&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":442,"url":"https:\/\/toschi.phys.tue.nl\/wordpress\/chaos\/","url_meta":{"origin":104,"position":2},"title":"3T350 - Chaos","author":"toschi","date":"December 1, 2013","format":false,"excerpt":"This course is the continuation of 3T220 (Chaos), but now with a greater emphasis on the application of Chaos concepts to fluids. Chaos is the seemingly erratic behavior of simple deterministic, but nonlinear dynamical systems. We will first discuss the route to chaos, where we will already encounter the scaling\u2026","rel":"","context":"In &quot;master&quot;","block_context":{"text":"master","link":"https:\/\/toschi.phys.tue.nl\/wordpress\/category\/teaching\/master\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":793,"url":"https:\/\/toschi.phys.tue.nl\/wordpress\/3mt120\/","url_meta":{"origin":104,"position":3},"title":"3MT120 - Advanced Computational Fluid and Plasma Dynamics","author":"toschi","date":"February 1, 2016","format":false,"excerpt":"The course guides students to the hand-on discovery of several classical numerical methods commonly used to study the dynamics of fluids and plasmas: from continuum computational fluid dynamics (CFD) approaches (Spectral and finite volume), to the Lattice Boltzmann (LBM), particles based methods (Molecular Dynamics, Brownian and Stokesian dynamics) and Particle-in-cell\u2026","rel":"","context":"In &quot;master&quot;","block_context":{"text":"master","link":"https:\/\/toschi.phys.tue.nl\/wordpress\/category\/teaching\/master\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":452,"url":"https:\/\/toschi.phys.tue.nl\/wordpress\/3cs03-caput-theoretical-physics-theory-of-liquids\/","url_meta":{"origin":104,"position":4},"title":"3CS03 - Caput Theoretical Physics: Theory of liquids","author":"toschi","date":"December 1, 2013","format":false,"excerpt":"Liquids lack the long-range order typical for solids. Collisional processes and short-range correlations distinguish liquids from dilute gases. Therefore, no idealized models comparable with the perfect gas or the harmonic solid are available for even simple liquids. During the last half of the 20th century a rapid progress has been\u2026","rel":"","context":"In &quot;master&quot;","block_context":{"text":"master","link":"https:\/\/toschi.phys.tue.nl\/wordpress\/category\/teaching\/master\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":495,"url":"https:\/\/toschi.phys.tue.nl\/wordpress\/sten-rijers\/","url_meta":{"origin":104,"position":5},"title":"Sten Reijers","author":"toschi","date":"February 4, 2014","format":false,"excerpt":"Compressible effects in drops impacted by a laser pulse The impact of a laser pulse onto a liquid droplet induces strong deformation and propulsion of the droplet. Here, we aim to understand the droplet dynamics by performing lattice-Boltzmann simulations and doing a theoretical analysis. In the simulations, we model the\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Sten","src":"https:\/\/i0.wp.com\/toschi.phys.tue.nl\/wordpress\/wp-content\/uploads\/2014\/02\/Sten-200x300.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/toschi.phys.tue.nl\/wordpress\/wp-json\/wp\/v2\/posts\/104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/toschi.phys.tue.nl\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/toschi.phys.tue.nl\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/toschi.phys.tue.nl\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/toschi.phys.tue.nl\/wordpress\/wp-json\/wp\/v2\/comments?post=104"}],"version-history":[{"count":1,"href":"https:\/\/toschi.phys.tue.nl\/wordpress\/wp-json\/wp\/v2\/posts\/104\/revisions"}],"predecessor-version":[{"id":483,"href":"https:\/\/toschi.phys.tue.nl\/wordpress\/wp-json\/wp\/v2\/posts\/104\/revisions\/483"}],"wp:attachment":[{"href":"https:\/\/toschi.phys.tue.nl\/wordpress\/wp-json\/wp\/v2\/media?parent=104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/toschi.phys.tue.nl\/wordpress\/wp-json\/wp\/v2\/categories?post=104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/toschi.phys.tue.nl\/wordpress\/wp-json\/wp\/v2\/tags?post=104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}