10396nam 2200505 450 991055850140332120231110212954.09783030918699(electronic bk.)9783030918682(MiAaPQ)EBC6942729(Au-PeEL)EBL6942729(CKB)21441203300041(PPN)261520008(EXLCZ)992144120330004120221111d2022 uy 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierAdvances in engine and powertrain research and technology design, simulation, testing, manufacturing /edited by Tigran ParikyanCham, Switzerland :Springer,[2022]©20221 online resource (417 pages)Mechanisms and Machine Science ;v.114Print version: Parikyan, Tigran Advances in Engine and Powertrain Research and Technology Cham : Springer International Publishing AG,c2022 9783030918682 Includes bibliographical references and index.Intro -- Preface -- Acknowledgements -- Contents -- Dynamics and Vibrations/Tribology and Lubrication -- Efficient Modeling of Engine Parts and Design Analysis Tasks in Simulation of Powertrain Dynamics: An Overview -- 1 Introduction -- 1.1 Usual Problems in Internal Combustion Engines and Design Analysis Tasks -- 1.2 Two Types of Powertrain Dynamics Calculation Projects -- 2 The Right Simulation Tool for Each Project Phase and Task -- 2.1 Two Levels of Software Tools to Simulate Powertrain Dynamics -- 2.2 Simulation Levels Versus Project Phases -- 3 Efficient Dynamic Modeling of Engine Parts -- 3.1 Two Types of Dynamic Models of Crankshaft -- 3.2 Generating Structured Model of Crankshaft -- 4 Design Analysis Tasks -- 4.1 Early Phase Workflow -- 4.2 Preliminary Checks -- 4.3 Cranktrain Unbalance Analysis -- 4.4 Crankshaft Modal Analysis -- 4.5 Engine Mounting Analysis -- 4.6 Powertrain Torsional Vibration Analysis -- 4.7 Cranktrain 3D Dynamics in Frequency Domain -- 4.8 Crankshaft Strength and Durability -- 4.9 Hydrodynamic Analysis of Slider Bearings -- 5 Conclusion -- References -- Crankshaft Torsional Vibration Analysis in a Mid-Size Diesel Engine: Simulation and Experimental Validation -- 1 Introduction -- 2 Theoretical Modelling -- 2.1 Inertia of the System -- 2.2 Determination of the Torsional Stiffness -- 2.3 Determination of the System Damping -- 2.4 Crankshaft Excitation Torque -- 2.5 Dynamic Characteristics of the System -- 2.6 System's Steady-State Response -- 3 Simulated and Experimental Results -- 4 Conclusions -- References -- Scuffing Behavior of Piston-Pin/Bore Bearing in Mixed Lubrication -- 1 Introduction -- 2 Experimental Setup -- 3 Test Procedure -- 3.1 Journal Oscillation and Dynamic Load -- 3.2 Constant Pin Speed and Dynamic Load -- 4 Test Results and Discussions -- 5 Scuffing Modeling and Scuffing Failure Criterion.6 Numerical Analysis Results and Discussions for the Bench Test Case -- 7 Numerical Analysis Results and Discussions for the Engine Case -- 8 Some Typical Measures to Mitigate Scuffing Failure -- 9 Conclusions -- References -- A Review on the Rotor Dynamics of Automotive Turbochargers -- 1 Introduction -- 2 Linear Analysis of Turbochargers -- 3 Turbocharger Nonlinear Response -- 3.1 Effect of Self-excited Vibrations -- 3.2 Effect of Unbalance -- 3.3 Influence of Radial Bearing System -- 3.4 Impact of Thrust Bearing on Turbocharger Response -- 3.5 Temperature Variations in Turbochargers -- 4 Current Trends in Rotor Dynamics of Turbocharger -- References -- Combustion/CFD/Emissions/Fuels -- Development of Gasoline Low Temperature Combustion Engine System Compatible with SULEV30 Emissions -- 1 Introduction -- 2 Experimental Setup -- 3 Results and Discussion -- 3.1 Homogeneous Stoichiometric Spark-Ignition Combustion (Baseline) -- 3.2 Low Temperature Combustion (LTC) Strategy Development -- 4 Passive SCR Aftertreatment System (PASS) -- 5 Federal Test Procedure (FTP) Drive Cycle Test Results -- 6 Conclusions -- References -- Simulation of Multistage Autoignition in Diesel Engine Based on the Detailed Reaction Mechanism of Fuel Oxidation -- 1 Introduction -- 2 Short Description of DRM Under Consideration -- 3 Object of Investigations and Mathematical Model -- 4 Results of Calculations -- 5 Influence of the Fuel Cetane Number -- 6 Conclusions -- References -- Towards Lower Engine-Out Emissions with RCCI Combustion -- 1 Introduction -- 1.1 RCCI and Low-Temperature Combustion Concepts -- 1.2 Fuels in RCCI Combustion Concept -- 1.3 Scope of the Study -- 2 Methodology -- 3 Utilized Fuels -- 4 Experimental Setup -- 5 Results -- 5.1 Variation of HVO SOE Timing -- 5.2 Variation of Energy Share Supplied by the NG -- 5.3 Variation of the EGR Rate -- 5.4 Summary.6 Conclusions -- References -- Investigation of Charge Mixing and Stratified Fuel Distribution in a DISI Engine Using Rayleigh Scattering and Numerical Simulations -- 1 Introduction -- 2 Experimental Setup -- 2.1 Engine and Conditions -- 2.2 Optical Diagnostics, Image Acquisition and Post-Processing -- 3 Numerical Simulations -- 4 Results and Discussion -- 5 Conclusions -- References -- Evolution of Fuels with the Advancement of Powertrains -- 1 Introduction -- 2 Land Domain -- 2.1 Petrol -- 2.2 Diesel -- 2.3 Fatty Acid Methyl Esters (FAME) -- 2.4 Paraffinic Diesel -- 2.5 Liquefied Petroleum Gas (LPG) -- 2.6 Natural Gas - Biomethane -- 3 Maritime Domain -- 3.1 Distillate Marine Fuels -- 3.2 Residual Marine Fuels -- 3.3 Liquefied Natural Gas (LNG) and Methanol -- 4 Aviation Domain -- 5 Conclusion -- References -- Hybrid and Electrified Powertrains -- Methodology for TurboGenerator Systems Optimization in Electrified Powertrains -- 1 Introduction -- 2 Methodological Framework -- 3 Thermodynamic Model -- 3.1 Energy and Exergy Analysis of the Simple Turbogenerator System Configuration -- 3.2 Energy and Exergy Analysis of the Modified Turbogenerator System Configurations -- 4 Vehicle Model -- 4.1 Components Sizing -- 4.2 Powertrain Model -- 4.3 Auxiliaries and Cabin Thermal Comfort Models -- 4.4 Energy Management Strategy -- 5 Results -- 6 Concluding Remarks -- References -- On the Road Towards Zero-Prototype Development of Electrified Powertrains via Modelling NVH and Mechanical Efficiency -- 1 Introduction -- 2 Noise, Vibration and Harshness (NVH) -- 3 Mechanical Efficiency and Tribology -- 4 Lubricant Additives and the Role of Surface Coatings in Traction Motor Bearings -- 5 Suggestions for Future Developments -- References -- Testing/Calibration/Monitoring/Diagnostics.Calibration of a Real Time Cycle SI Engine Simulation Model in the Entire Engine Operating Map -- 1 Introduction -- 2 Experimental Results -- 3 Real Time Simulation Model -- 4 Calibration Method and Model Parametrization -- 4.1 Calibration of Gas Exchange -- 4.2 Calibration of Turbulence Model -- 4.3 Calibration of Ignition Delay -- 4.4 Calibration of Combustion Model -- 4.5 Calibration of Cylinder Heat Transfer -- 5 Validation of Parametrized Model -- 6 Conclusions -- References -- Model-Based Calibration of Transmission Test Bench Controls for Hardware-in-the-Loop Applications -- 1 Introduction -- 2 Transmission HiL Test Rig: Hardware (HW) and Software (SW) -- 2.1 Hardware Components -- 2.2 Software Components -- 3 System Model and Analysis -- 3.1 Open-Loop System Equations -- 3.2 Closed-Loop State-Space Model -- 3.3 Model Experimental Validation -- 4 Sensitivity Analysis of the Linear Model -- 4.1 Sensitivity to Gear Ratios -- 4.2 Sensitivity to PID Gains -- 5 Controller Experimental Validation -- 6 Conclusions -- Appendix-Closed-Loop State Space Matrices -- References -- Turbomachinery Monitoring and Diagnostics -- 1 Introduction -- 2 Vibration Measurement and Instrumentation -- 2.1 Vibration Sensors -- 2.2 Instrumentation -- 2.3 Digital Data Processing -- 3 Tools for Vibration Monitoring and Diagnosis -- 3.1 Vibration Time Waveform -- 3.2 Vibration Spectrum -- 3.3 Vibration Waterfall -- 3.4 Envelope Spectrum -- 3.5 Phase -- 3.6 Orbit -- 3.7 Shaft-Centerline Plot -- 3.8 Frequency Response Function -- 3.9 Operating Deflection Shape (ODS) -- 4 Vibration Condition Monitoring -- 4.1 Condition Based Maintenance System -- 4.2 Condition Monitoring Versus Machinery Diagnostics -- 4.3 Condition Evaluation Based on Statistical Data -- 5 Vibration Diagnosis -- 5.1 Standards Overview -- 5.2 Initial Analysis -- 5.3 Common Analysis -- 5.4 Fault Table.5.5 Symptom Table -- 5.6 Flow Chart -- 6 Recent Trends in Vibration Monitoring and Diagnosis -- 6.1 MEMS Accelerometers -- 6.2 Wireless Sensors -- 6.3 Cloud Monitoring -- 6.4 The Use of Artificial Intelligence in Monitoring and Diagnosis -- 6.5 Vibration Video Motion Magnification -- 7 Conclusion -- References -- Manufacturing -- Manufacturing of Structural Components for Internal Combustion Engine, Electric Motor and Battery Using Casting and 3D Printing -- 1 Introduction -- 2 Overview of Power Unit Casting Components -- 3 Casting Process -- 3.1 Use of Casting Process -- 3.2 Investment Casting -- 3.3 Sand Casting -- 3.4 Permanent Mold Casting/Tilting Mold/Low-Pressure Die Casting -- 3.5 High-Pressure Die Casting (Cold Chamber/Hot Chamber Process) -- 3.6 Trend of the Modern Times: Giga Casting -- 3.7 Quality and Tolerances of Casting Components -- 4 Materials -- 4.1 Alloys -- 4.2 Aluminum Alloys -- 4.3 Magnesium Alloys -- 4.4 Material Simulation -- 4.5 Joining Technology -- 5 Additive Manufacturing -- 6 Filling and Solidification Simulation (FSS) -- 6.1 FSS of High-Pressure Die Casting -- 6.2 FSS of Iron Sand Casting -- 6.3 Numerical Simulation and Software -- References -- Author Index.Mechanisms and Machine Science EnginesDesign and constructionEngines.Design and construction.629.25Parikyan TigranMiAaPQMiAaPQMiAaPQ9910558501403321Advances in Engine and Powertrain Research and Technology2824709UNINA03394nam 2200757Ia 450 991096952950332120251117084011.01-136-27952-01-280-77635-897866136867490-203-11173-71-136-27953-910.4324/9780203111734 (CKB)2670000000205722(EBL)982123(OCoLC)796932323(SSID)ssj0000693319(PQKBManifestationID)11406677(PQKBTitleCode)TC0000693319(PQKBWorkID)10651611(PQKB)10064721(MiAaPQ)EBC982123(Au-PeEL)EBL982123(CaPaEBR)ebr10572205(CaONFJC)MIL368674(OCoLC)796841097(FINmELB)ELB135445(EXLCZ)99267000000020572220120105d2012 uy 0engur|n|---|||||txtccrSolution focused coaching in practice /Bill O'Connell, Stephen Palmer and Helen Williams1st ed.Hove ;New York Routledge2012Hove ;New York :Routledge,2012.1 online resource (241 p.)The essential coaching skills and knowledgeDescription based upon print version of record.0-415-44707-0 0-415-44706-2 Includes bibliographical references and index.Solution Focused Coaching in Practice; Copyright; Dedications; Contents; List of illustrations; About the authors; Foreword; Preface; Acknowledgements; 1 What is coaching?; 2 An overview of solution focused coaching; 3 Solution focused skills for coaches; 4 More solution focused skills for coaches; 5 The solution focused coach; 6 Group and team coaching; 7 Professional, ethical and practice issues; 8 The inclusive coach; 9 Solution focused coaching exercises; Final reflections; Appendix 1 Solution seeking worksheet; Appendix 2 The practice solutions form; References; Web resources; IndexSolution Focused Coaching in Practice is a practical 'how-to' guide that provides an invaluable overview of Solution Focused Coaching skills and techniques. Reflecting upon published research on the solution focused approach, Bill O'Connell, Stephen Palmer and Helen Williams bring their own experiences of Solution Focused Coaching together with others in the field to cover topics such as:the coach-coachee relationshipthe role of technology in coachinginclusive coaching group and team coaching practical issues and skills.<PEssential coaching skills and knowledge.EmployeesCoaching ofExecutive coachingPersonal coachingSolution-focused therapyEmployeesCoaching of.Executive coaching.Personal coaching.Solution-focused therapy.658.3/124O'Connell Bill1946-930870Palmer Stephen1955-920748Williams Helen1975-1877513MiAaPQMiAaPQMiAaPQBOOK9910969529503321Solution focused coaching in practice4489774UNINA