CONTENTS 2 Chapter 12 Balancing.....................570 12.0。lnti0 ductic0n4… 570 12.1 Static Balance… 571 12.2 Dynamic Balance....................................... 574 12.3 Balancing Linkages 579 Complete Force Balance of Linkages......... 580 12.4 Effect of Balancing on Shaking and Pin Forces................... 583 12.5 Effect of Balancing on Input Torque..5.85 12.6 Balancing the Shaking Moment in Linkages.............. 586 12.7 Measuring and correcting Imbalance. 590 12.8 Refere门CeS 591 12.9 Pr0 blems… 592 Chapter 13 Engine Dynamics......598 l3.0lntr0dUCi0n… 598 13.】ngine Design… 600 13.2 Slider-Crank Kinematics.......605 13.3 as Force and Gas Torque... 610 13.4 Equivalent Masses…6l4 13.5 Inertia and Shaking Forces 617 13.6 Inertia and Shaking Torques......620 13.7 Total Engine Torque… 622 13.8 Flywhee......822 13.9 Pin Forces in the single-Cylinder Engine............................ 623 13.10 Balancing the Single-Cylinder Engine........................................ 631 13.11 Design Trade-offs and Ratios................ 634 Controd/Crank Ratio.… 634 Bore/stroke Ratio634 .............................. 635 13.12 13.13 Pr○olems44.635 13.14 P jects… 638 chapter 14 Multicylinder Engines........639 14.0 lntr0 duction… 39 14.1 Multicylinder Engine Designs............... 641 14.2 The Crank Phase Diagram........... 644 14.3 Shaking Forces in Inline Engines. 646 14.4 Inertia Torque in Inline Engines. 649 14.5 Shaking Moment in Inline Engines....................... 650 14.6 Even Firing.................. 652 Two-Stroke Cycle Engine........................653 Fourstroke Cycle Engine.655 14.7 vee Engine configurations661 14.8 Opposed Engine Configurations.64 14.9 Balancing Multicylinder Engines..... 675 Secondary Balance in the Four-Cylinder Inline Engine .......................679 14.10 References…682 14.11 Bibliography… 682 14.12 Problems.…682 14.13 Projects683