05166nam 2200601 450 991013230960332120230807212245.01-118-93210-21-118-93209-91-118-93211-0(CKB)3710000000315762(EBL)1889218(MiAaPQ)EBC1889218(DLC) 2014035359(Au-PeEL)EBL1889218(CaPaEBR)ebr10996827(CaONFJC)MIL719476(OCoLC)898422554(EXLCZ)99371000000031576220150107h20152015 uy 0engur|n|---|||||rdacontentrdamediardacarrierPumping machinery theory and practice /Hassan M. Badr, Wael H. AhmedWest Sussex, England :John Wiley & Sons, Inc.,2015.©20151 online resource (390 p.)Description based upon print version of record.1-322-88194-4 1-118-93208-0 Includes bibliographical references and index.Title Page; Copyright Page; Contents; Preface; Nomenclature; Chapter 1 Essentials of Fluid Mechanics; 1.1 Kinematics of Fluid Flow; 1.1.1 Types of Flows; 1.1.2 Fluid Rotation and Vorticity; 1.2 Conservation Principles; 1.2.1 Conservation of Mass; 1.2.2 Conservation of Momentum; 1.2.2.1 Conservation of Linear Momentum; 1.2.2.2 Conservation of Angular Momentum; 1.2.3 Conservation of Energy; 1.3 Some Important Applications; 1.4 Dimensionless Numbers; 1.5 Laminar and Turbulent Flows; 1.6 Flow Separation; 1.7 Cavitation; 1.8 Friction Losses in Pipes and Pipe Fittings; 1.8.1 Major Losses1.8.2 Minor LossesReferences; Problems; Chapter 2 Introduction and Basic Considerations; 2.1 Introduction; 2.1.1 Definitions and Main Features of Fluid Movers; 2.1.2 Classification of Pumps; 2.1.3 Additional Classifications; 2.2 Basic Definitions and Terminology; 2.2.1 Pump Capacity `Q ́; 2.2.2 Pump Heads; 2.2.3 Input and Output Powers and the Overall Efficiency; 2.2.4 Pump Performance Characteristics; 2.2.5 Cavitation; 2.2.6 The Net Positive Suction Head; 2.3 Determination of Flow Rate in a Pumping System; 2.4 Operation of Pumps in Parallel and in Series; 2.4.1 Parallel Operation2.4.2 Series Operation2.5 Similitude Applied to Centrifugal and Axial Flow Pumps; 2.5.1 The Locus of Similarity; 2.6 Flow Rate Control in Dynamic Pump Systems; 2.7 Pump Specific Speed; References; Problems; Chapter 3 Fundamentals of Energy Transfer in Centrifugal Pumps; 3.1 Main Components of the Centrifugal Pump; 3.2 Energy Transfer from the Pump Rotor to the Fluid; 3.2.1 The Angular Momentum Equation; 3.2.2 Application of Angular Momentum Equation to the Centrifugal Pump Impeller; 3.3 Theoretical Characteristic Curves; 3.3.1 Theoretical H-Q Characteristics3.3.2 Relationship between Impeller Vane Shape and Pump Efficiency3.3.3 Theoretical Relationship between Impeller Vane Shape and Pump Power Consumption; 3.4 Deviation from Theoretical Characteristics; 3.4.1 Effect of Circulatory Flow on the Impeller Input Head; 3.4.2 Effect of Various Losses on Pump Performance; 3.5 Leakage Losses; 3.6 Mechanical Losses; 3.7 Relationship between the Overall Efficiency and Other Efficiencies; 3.8 Flow Rate Control in Pumping Systems; 3.8.1 Speed Control of the Prime Mover; 3.8.2 Delivery Valve Throttling; 3.8.3 Using Inlet Guide Vanes for Flow Rate Control3.8.4 Using Impellers with Adjustable Vanes3.8.5 Impeller Trimming; 3.8.6 Using Bypass for Flow Rate Control; 3.8.7 Flow Rate Control by Operating Pumps in Parallel or in Series; 3.8.8 Use of a Storage Tank; References; Problems; Chapter 4 Axial and Radial Thrusts in Centrifugal Pumps; 4.1 Introduction; 4.2 Axial Thrust; 4.2.1 Calculation of the Unbalanced Axial Thrust; 4.3 Methods of Balancing the Axial Thrust; 4.3.1 Balancing Axial Thrust Using Pump-out Vanes; 4.3.2 Balancing Axial Thrust Using Balancing Chambers; 4.3.3 Balancing Axial Thrust in Double-Suction and Multistage Pumps4.3.4 Other Balancing SystemsPumping Machinery Theory and Practice comprehensively covers the theoretical foundation and applications of pumping machinery. Key features: Covers characteristics of centrifugal pumps, axial flow pumps and displacement pumpsConsiders pumping machinery performance and operational-type problemsCovers advanced topics in pumping machinery including multiphase flow principles, and two and three-phase flow pumping systemsCovers different methods of flow rate control and relevance to machine efficiency and energy consumptionCovers different methods of flow rate control and relevance to machine effiPumping machineryPumping machinery.621.6TEC009070bisacshBadr Hassan M.972143Ahmed Wael H.MiAaPQMiAaPQMiAaPQBOOK9910132309603321Pumping machinery theory and practice2210260UNINA