Mechanics of Baseball Pitching and Batting

Mechanics of Baseball Pitching and Batting
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棒球投球和击球的力学

DOI：
10.1201/9781420020212.ch16
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发表时间：
2008
期刊：
--
影响因子：
--
通讯作者：
David G. Baldwin
David G. Baldwin
中科院分区：
--
文献类型：
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作者：
A. Bahill;David G. Baldwin

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目录16.1音高16.1.1右手定则和叉积16.1.2右手定则应用于旋转球的手尺447 16.1.3特定类型的投球的偏转448 16.1.4作用在飞行中的球上的力451 16.1.5滑块和曲线球的比较454 16.1.6垂直偏转455 16.1.7建模哲学457 16.1.8投手的身体隐喻458 16.1.9总结459 16.2蝙蝠球的碰撞459 16.2.1击球的最佳点459 16.2.2缓冲系数464 16.2.3性能标准465 16.2.4最佳点的垂直尺寸466 16.3模型16.3.1球的发射速度、角度和旋转速率470 16.3.2距离、悬挂时间16.3.3击球成功概率函数473 16.3.4不同偏移的示例475 16.3.5结果476 16.3.6讨论476 16.4球棒的摆动478 16.4.1理想的蝙蝠重量和蝙蝠重量选择器478 16.4.2应用于蝙蝠重量选择的物理学原理479 16.4.3耦合物理学到生理学480 16.4.4理想蝙蝠重量480 16.4.5理想惯性矩482 16.5总结484变量列表485参考485 Ghista/Applied Biomedical Engineering Mechanics DK8315_C016 Final Proof page 445 29.4.2008 7：39 pm Compositor Name：BMani
CONTENTS 16.1 Pitch 446 16.1.1 Right-Hand Rules and the Cross Product 447 16.1.2 Right-Hand Rules Applied to a Spinning Ball 447 16.1.3 Deflection of Specific Kinds of Pitches 448 16.1.4 Forces Acting on a Ball in Flight 451 16.1.5 Comparison of the Slider and Curveball 454 16.1.6 Vertical Deflection 455 16.1.7 Modeling Philosophy 457 16.1.8 Somatic Metaphors of Pitchers 458 16.1.9 Summary 459 16.2 Bat–Ball Collisions 459 16.2.1 Sweet Spot of the Bat 459 16.2.2 Coefficient of Restitution 464 16.2.3 Performance Criterion 465 16.2.4 Vertical Size of the Sweet Spot 466 16.3 Model for Bat–Ball Collisions 467 16.3.1 Ball’s Launch Velocity, Angle, and Spin Rate 470 16.3.2 Range, Hang Time, and Ground Time 473 16.3.3 Batting Success Probability Function 473 16.3.4 Example of Varying Offsets 475 16.3.5 Results 476 16.3.6 Discussion 476 16.4 Swing of the Bat 478 16.4.1 Ideal Bat Weight and the Bat Chooser 478 16.4.2 Principles of Physics Applied to Bat Weight Selection ...... 479 16.4.3 Coupling Physics to Physiology 480 16.4.4 Ideal Bat Weight 480 16.4.5 Ideal Moment of Inertia 482 16.5 Summary 484 List of Variables 485 References 485 Ghista/Applied Biomedical Engineering Mechanics DK8315_C016 Final Proof page 445 29.4.2008 7:39pm Compositor Name: BMani