{"product_id":"buoyancy-effects-in-turbulent-liquid-metal-flow-a-study-in-square-channels-and-behind-sudden-expansions-von-martin-niemann","title":"Buoyancy effects in turbulent liquid metal flow","description":"\u003cp\u003eThe very low ratio of kinematic viscosity to thermal diffusivity\u003c\/p\u003e\u003cp\u003eof liquid metals proves favorable in applications of heat\u003c\/p\u003e\u003cp\u003etransfer, especially for high thermal loads, and otivates\u003c\/p\u003e\u003cp\u003etheir application as heat transfer medium. Their low Prandtl\u003c\/p\u003e\u003cp\u003enumber leads to a scale separation between the velocity and\u003c\/p\u003e\u003cp\u003etemperature fi elds with the latter being much smoother than\u003c\/p\u003e\u003cp\u003ethe former. In buoyancy affected fl ows, this scale separation\u003c\/p\u003e\u003cp\u003elso affects, both, the velocity fi eld and turbulence due to the\u003c\/p\u003e\u003cp\u003ebuoyancy force term driving the fl ow. To account for these\u003c\/p\u003e\u003cp\u003eeffects in turbulence models, according data is needed or\u003c\/p\u003e\u003cp\u003etheir validation. Such data is presented by this work which\u003c\/p\u003e\u003cp\u003einvestigates the impact of buoyancy on the fl ow of liquid\u003c\/p\u003e\u003cp\u003esodium and heat transfer in the confi gurations of a vertical\u003c\/p\u003e\u003cp\u003ebackward-facing step and a square duct. Both, the forced and\u003c\/p\u003e\u003cp\u003ethe mixed convection regime with aiding buoyancy conditions\u003c\/p\u003e\u003cp\u003eare considered.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783959081238\"\u003e\u003ch3\u003eA study in square channels and behind sudden expansions\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783959081238","offer_id":39459117629533,"sku":"9783959081238","price":39.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/2ec7acef-76a9-4eed-9fa8-e4188f088af6.jpg?v=1776577506","url":"https:\/\/shop.autorenwelt.de\/en\/products\/buoyancy-effects-in-turbulent-liquid-metal-flow-a-study-in-square-channels-and-behind-sudden-expansions-von-martin-niemann","provider":"Autorenwelt Shop","version":"1.0","type":"link"}