Theory Of Gyroscopic Effects For Rotating Objects

Theory of Gyroscopic Effects for Rotating Objects

This book highlights an analytical solution for the dynamics of axially rotating objects. It also presents the theory of gyroscopic effects, explaining their physics and using mathematical models of Euler’s form for the motion of movable spinning objects to demonstrate these effects. The major themes and approaches are represented by the spinning disc and the action of the system of interrelated inertial torques generated by the centrifugal and Coriolis forces, as well as the change in the angular momentum. The interrelation of inertial torques is based on the dependency of the angular velocities of the motions of the spinning objects around axes by the principle of mechanical energy conservation. These kinetically interrelated torques constitute the fundamental principles of the mechanical gyroscope theory that can be used for any rotating objects of different designs, like rings, cones, spheres, paraboloids, propellers, etc. Lastly, the mathematical models for the gyroscopic effects are validated by practical tests. The 2nd edition became necessary due to new development and corrections of mathematical expressions: It contains new chapters about the Tippe top inversion and inversion of the spinning object in an orbital flight and the boomerang aerodynamics.

UAV Aerodynamics and Crop Interaction

This book offers insights into how drone aerodynamics influence crop growth, yield, and resilience, and explores the potential of UAV technology. By bridging advanced engineering principles with precision agriculture, it presents practical methods for optimizing UAV operations to enhance microclimates, improve crop health, and boost productivity. Readers will find in-depth analyses supported by compelling results, clear case studies, and high-quality illustrations that vividly demonstrate the interaction between UAV downwash airflow and crop morphology. Special features include detailed schematics, data-driven tables, and a step-by-step guide to designing UAV systems tailored for agricultural applications. This comprehensive approach ensures that readers not only understand the science but are also equipped to implement innovative techniques in real-world scenarios. The primary audience of this book includes undergraduates and graduate students, crop scientists, agronomists, agricultural engineers, UAV researchers, policymakers, and advanced students seeking to revolutionize sustainable farming practices through cutting-edge drone technologies.

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