03008nam 22005895 450 991084509710332120240319222317.09789819983810981998381910.1007/978-981-99-8381-0(MiAaPQ)EBC31213685(Au-PeEL)EBL31213685(MiAaPQ)EBC31222675(Au-PeEL)EBL31222675(DE-He213)978-981-99-8381-0(CKB)30927928800041(OCoLC)1427725593(EXLCZ)993092792880004120240316d2024 u| 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierDesign of Francis Turbine and OpenFOAM Methods /by Zhiwei Guo, Sailesh Chitrakar, Zhongdong Qian, Bhola Thapa1st ed. 2024.Singapore :Springer Nature Singapore :Imprint: Springer,2024.1 online resource (128 pages)9789819983803 9819983800 Introduction -- Calculation of the main dimensions of Francis runner -- Shape of the runner blades -- Design of the distributors -- Equations, codes and case study for single phase -- Equations, codes and case study for three phases -- Erosion calculation in Francis turbine.This book provides a comprehensive guide for academics and industry professionals on designing and optimizing hydraulic turbines, with a particular focus on Francis turbines. The book covers the main dimensions of Francis turbines, including runners, guide vanes, and distributors. The authors have selected OpenFOAM, a free, open-source CFD software, for readers to perform simulations. While there is some existing literature on the topic, this book distinguishes itself by going into detail on the three phases of CFD methods. The authors also describe, step-by-step, how to create a new solver for hydraulic machines to account for sediment erosion. The content is presented in an easy-to-understand manner to help readers quickly grasp the material. The book is accessible to specialists in relevant fields, as well as undergraduate and graduate students, researchers, and other professionals interested in designing a suitable Francis turbine or simulating multiphase flow fields for rotating machines.Water-powerRenewable energy sourcesHydroenergyRenewable EnergyWater-power.Renewable energy sources.Hydroenergy.Renewable Energy.621.312134Guo Zhiwei1733544Chitrakar Sailesh1733545Qian Zhongdong1733546Thapa Bhola1733547MiAaPQMiAaPQMiAaPQBOOK9910845097103321Design of Francis Turbine and OpenFOAM Methods4149369UNINA03403oam 22006854a 450 991095360640332120240508122843.097816022335841602233586(CKB)4100000006669361(Au-PeEL)EBL5507790(CaPaEBR)ebr11607376(OCoLC)1054063371(OCoLC)1043303675(MdBmJHUP)musev2_98455(MiAaPQ)EBC5507790(DE-B1597)715703(DE-B1597)9781602233584(Perlego)3022816(EXLCZ)99410000000666936120180927d2018 uy 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierThrough Their EyesA Community History of Eagle, Circle, and Central /Michael Koskey, Laurel Tyrrell, and Varpu Lotvonen1st ed.[2018]University of Alaska Press,Fairbanks, AK :1 online resource (209 pages)9781602233577 1602233578 Includes bibliographical references and index.Shared traditions : the people, the land, the river -- A story of Eagle, Alaska -- A story of Circle, Alaska -- A story of Central, Alaska -- New traditions : subsistence, commerce, and shared history.The towns of Eagle, Circle, and Central are tucked away in the cold, rugged, and sparsely populated central-eastern interior of Alaska. These communities have fewer than three hundred residents in an area of more than 22,000 square miles. Yet they are closely linked by the Yukon River and by history itself. Through their Eyes is a glimpse into the past and present of these communities, showing how their survival has depended on centuries of cooperation. The towns have roots in the gold rushes but they are also located within the traditional territories of the Hän Hwëch’in, the Gwichyaa Gwich’in, and Denduu Gwich’in Dena (Athabascan) peoples. Over time, residents have woven together new heritages, adopting and practicing each other’s traditions. This book combines oral accounts with archival research to create a rich portrayal of life in rural Alaska villages. Many of the stories come directly from the residents of these communities, giving an inside perspective on the often colorful events that characterize life in Eagle, Circle, and Central.Manners and customsfast(OCoLC)fst01007815AlaskaYukon-Koyukuk Census AreafastAlaskaEaglefastAlaskaCirclefastAlaskafastYukon-Koyukuk Census Area (Alaska)HistoryEagle (Alaska)HistoryCircle (Alaska)HistoryAlaskaSocial life and customsYukon-Koyukuk Census Area (Alaska)HistoryEagle (Alaska)HistoryCircle (Alaska)HistoryAlaskaSocial life and customsHistory.Manners and customs.979.8Koskey Michael Stephen1801798Tyrrell LaurelLotvonen VarpuMdBmJHUPMdBmJHUPBOOK9910953606403321Through Their Eyes4347193UNINA