Preface |
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ix | (4) |
Acknowledgements |
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xiii | (2) |
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Symbols, Subscripts, and Abbreviations |
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xv | |
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1 OVERVIEW, BACKGROUND, AND HISTORY |
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1 | (42) |
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1-1 Principles of the Two-Stroke Cycle Engine |
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3 | (2) |
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1-2 Characteristics of the Two-Stroke Cycle Engine |
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5 | (2) |
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1-3 Engine Design and Operating Parameters |
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7 | (7) |
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1-4 Two-Stroke Engine Applications |
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14 | (9) |
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1-5 Historical Development of Two-Stroke Cycle Engines |
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23 | (10) |
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1-6 Developments in the 20th Century |
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33 | (8) |
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41 | (2) |
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2 GAS EXCHANGE FUNDAMENTALS |
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43 | (30) |
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2-1 Fundamentals and Terminology |
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43 | (4) |
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47 | (5) |
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52 | (19) |
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71 | (2) |
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3 EXPERIMENTAL METHODS FOR QUANTIFYING THE SCAVENGING PROCESS |
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73 | (48) |
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3-1 Measurements in Motored Engines |
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74 | (14) |
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3-2 Measurements in Fired Engines |
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88 | (15) |
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3-3 Measurements Using Laser Diagnostics |
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103 | (14) |
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117 | (4) |
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4 MATHEMATICAL MODELS OF THE SCAVENGING PROCESS |
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121 | (34) |
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4-1 Simple Single-Phase Models |
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122 | (4) |
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4-2 Multizone Multiphase Models |
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126 | (12) |
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4-3 Assessment: The "Beta Test" |
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138 | (3) |
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4-4 Multidimensional Models |
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141 | (11) |
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152 | (3) |
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5 PORT, VALVE, INTAKE, AND EXHAUST SYSTEM DESIGN |
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155 | (56) |
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5-1 Gas Exchange, Short-Circuiting, and Backflow |
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155 | (2) |
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5-2 Inlet and Transfer Flow Control |
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157 | (11) |
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5-3 Scavenge and Exhaust Port Design |
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168 | (15) |
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5-4 Scavenge and Exhaust Valves |
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183 | (10) |
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5-5 Intake and Exhaust System Design |
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193 | (14) |
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207 | (4) |
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211 | (56) |
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6-1 Combustion Fundamentals |
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212 | (2) |
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6-2 Combustion in Spark-Ignition Engines |
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214 | (22) |
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6-3 Autoignition and Direct-Injection Combustion |
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236 | (12) |
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248 | (15) |
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263 | (4) |
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7 EMISSIONS FORMATION AND CONTROL |
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267 | (90) |
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7-1 Pollutant Formation Mechanisms |
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267 | (7) |
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7-2 Emissions from Spark-Ignition Engines |
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274 | (18) |
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7-3 Emissions from Direct-Injection SI Engines |
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292 | (14) |
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7-4 Emissions from Compression-Ignition Engines |
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306 | (10) |
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7-5 Catalysts and Exhaust Gas Treatment |
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316 | (24) |
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340 | (13) |
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353 | (4) |
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8 FRICTION, LUBRICATION, AND WEAR |
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357 | (32) |
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8-1 Basic Lubrication Issues |
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357 | (1) |
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8-2 Friction Losses in Two-Stroke Cycle Engines |
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358 | (7) |
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8-3 Models for Friction Losses in Engines |
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365 | (3) |
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368 | (7) |
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375 | (5) |
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8-6 Materials for Engine Components |
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380 | (2) |
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8-7 Modifying Engine Component Surfaces |
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382 | (5) |
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387 | (2) |
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9 OPERATING CHARACTERISTICS OF TWO-STROKE ENGINES |
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389 | (56) |
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9-1 Engine Performance Parameters |
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389 | (2) |
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9-2 Engine Performance Characteristics |
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391 | (22) |
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9-3 Operating Variables that Affect Two-Stroke SI Engine Performance, Efficiency, and Emissions |
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413 | (13) |
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9-4 Operating Variables that Affect Two-Stroke CI Engine Performance, Efficiency, and Emissions |
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426 | (8) |
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9-5 Supercharged and Turbocharged Engine Performance |
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434 | (8) |
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442 | (3) |
INDEX |
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445 | |