LEADER 03692nam 2200637Ia 450 001 9910437912503321 005 20200520144314.0 010 $a1-283-62217-3 010 $a9786613934628 010 $a1-4471-4252-7 024 7 $a10.1007/978-1-4471-4252-2 035 $a(CKB)2670000000256864 035 $a(EBL)1030528 035 $a(OCoLC)809263095 035 $a(SSID)ssj0000745956 035 $a(PQKBManifestationID)11499895 035 $a(PQKBTitleCode)TC0000745956 035 $a(PQKBWorkID)10859629 035 $a(PQKB)10924401 035 $a(DE-He213)978-1-4471-4252-2 035 $a(MiAaPQ)EBC1030528 035 $a(PPN)16829303X 035 $a(EXLCZ)992670000000256864 100 $a20120906d2013 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aFlow-induced pulsation and vibration in hydroelectric machinery $eengineer's guidebook for planning, design and troubleshooting /$fPeter Dorfler, Mirjam Sick, Andre Coutu 205 $a1st ed. 2013. 210 $aLondon ;$aNew York $cSpringer$dc2013 215 $a1 online resource (257 p.) 300 $aDescription based upon print version of record. 311 $a1-4471-5795-8 311 $a1-4471-4251-9 320 $aIncludes bibliographical references and index. 327 $a1.Basic Concepts -- 2.Low-frequency phenomena in swirling flow -- 3.Periodic effects of runner-casing interaction -- 4.High-frequency vortex phenomena -- 5.Cavitation-related phenomena -- 6.Stability-related unsteady phenomena -- 7.Model tests, techniques and results -- 8.Selected field experience -- 9.Practical Guidelines. 330 $aSince the 1970?s, an increasing amount of specialized research has focused on the problems created by instability of internal flow in hydroelectric power plants. However, progress in this field is hampered by the inter­disciplinary nature of the subject, between fluid mechanics, structural mechanics and hydraulic transients. Flow-induced Pulsation and Vibration in Hydroelectric Machinery provides a compact guidebook explaining the many different underlying physical mechanisms and their possible effects.   Typical phenomena are described to assist in the proper diagnosis of problems and various key strategies for solution are compared and considered with support from practical experience and real-life examples. The link between state-of the-art CFD computation and notorious practical problems is discussed  and quantitative data is provided on  normal levels of vibration and pulsation so realistic limits can be set for future projects. Current projects are also addressed as the possibilities and limitations of reduced-scale model tests for prediction of prototype performance are explained.   Engineers and project planners struggling with practical problems will find Flow-induced Pulsation and Vibration in Hydroelectric Machinery to be a comprehensive and convenient  reference covering key topics and ideas across a range of relevant disciplines. 606 $aHydraulic machinery$xVibration 606 $aMechanical engineering 606 $aUnsteady flow (Fluid dynamics) 615 0$aHydraulic machinery$xVibration. 615 0$aMechanical engineering. 615 0$aUnsteady flow (Fluid dynamics) 676 $a621.2 700 $aDorfler$b Peter$0204243 701 $aCoutu$b Andre$01763340 701 $aSick$b Mirjam$01763341 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910437912503321 996 $aFlow-induced pulsation and vibration in hydroelectric machinery$94203728 997 $aUNINA