{"product_id":"wind-us-unstructured-flow-solutions-for-nasa-technical-reports-server-ntrs-9781289143633","title":"Wind-US Unstructured Flow Solutions for a Transonic Diffuser","description":"The Wind-US Computational Fluid Dynamics flow solver computed flow solutions for a transonic diffusing duct. The calculations used an unstructured (hexahedral) grid. The Spalart-Allmaras turbulence model was used. Static pressures along the upper and lower wall agreed well with experiment, as did velocity profiles. The effect of the smoothing input parameters on convergence and solution accuracy was investigated. The meaning and proper use of these parameters are discussed for the benefit of Wind-US users. Finally, the unstructured solver is compared to the structured solver in terms of run times and solution accuracy.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Nasa Technical Reports Server (Ntrs),Stanley R. Mohler\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1289143633\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781289143633\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Bibliogov\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/28\/2013\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 24\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.14lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.69h x 7.44w x 0.05d","brand":"Nasa Technical Reports Server (Ntrs)","offers":[{"title":"Paperback","offer_id":47611422802175,"sku":"9781289143633","price":14.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_293f4173-20bd-4b9f-9cb5-84b8d3137821.jpg?v=1764513780","url":"https:\/\/www.whiterainbookhouse.com\/products\/wind-us-unstructured-flow-solutions-for-nasa-technical-reports-server-ntrs-9781289143633","provider":"WR Book House","version":"1.0","type":"link"}