December-2024 | ISBN:978-93-6786-300-8
by: Mr. R. Prem Kumar | Dr. G. Ramesh | Mr. P. Karthick | Dr. M. Rajesh | Mr. R. Rameshbabu
Overview of the book
This book serves as a detailed guide to the principles of mechanics, offering in-depth coverage of both statics and dynamics. It is structured into five core chapters, each addressing different aspects of mechanical engineering and physics.
The first chapter, Statics of Particles, introduces the fundamental concepts needed to analyze the forces acting on particles. It begins with basic principles and systems of units before delving into the equilibrium of particles, explaining how forces can be balanced and how to solve problems related to static systems.
The second chapter, Equilibrium of Rigid Bodies, extends these ideas to rigid bodies, where forces are applied not only to particles but to extended objects. Key topics include the principle of transmissibility, which explains how forces can be transferred within a system, and the concept of moments—both about a point and an axis. This chapter also covers more complex systems, introducing Varignon’s theorem and the reduction of multiple forces and couples into simpler equivalent systems. The chapter concludes with equilibrium conditions in both two and three dimensions.
In the third chapter, Distributed Forces, the book examines systems where forces are distributed over an area or volume, such as in beams and structural components. The chapter explores the calculation of centroids and centers of gravity, with methods for determining these properties through integration. It also discusses the moment of inertia, a key concept in analyzing rotational dynamics, and covers several methods for calculating it in composite bodies.
The fourth chapter, Friction, addresses the force that resists motion between two surfaces in contact. It outlines the laws of dry friction, including the coefficients and angles of friction, and explores practical applications such as wedge friction, rolling resistance, and ladder friction. Understanding friction is crucial for analyzing the behavior of machines and structures in real-world scenarios.
The final chapter, Dynamics of Particles, transitions from static analysis to dynamic systems, where forces cause motion. This chapter covers the kinematics and kinetics of particles, including the equations of motion and the principles of work and energy. It also introduces the concepts of impulse and momentum and explores their role in collisions and impacts.
Overall, the book provides a solid foundation in both the theoretical and practical aspects of mechanics. It is designed to be a comprehensive resource for students and professionals in mechanical engineering, physics, and related fields, combining clear explanations with practical problem-solving techniques.
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About the Authors'
Mr. R. Prem Kumar, is an Assistant Professor in Department of Mechanical Engineering, Karpaga Vinayaga College of Engineering and Technology, Chengalpattu. He graduated in Mechanical Engineering at Anna university, Chennai, India. He secured Masters in Manufacturing Engineering at Anna university, Chennai, India. He has more than 08 years of experience in teaching and research in Field of Energy Stoarge, Renewable Energy. In his credit he had published more than 10 research articles in Reputed journals & 2 Patents and a key interest to work with interdisciplinary projects.
Dr. G. Ramesh, is an Associate Professor in Department of Mechanical Engineering, Mohamed Sathak A J College of Engineering, Siruseri I T Park, Siruseri, Chennai 603103. He graduated in Mechanical Engineering at Coimbatore institute of Technology, Coimbatore. He secured Masters in CAD at Sathyabama University, Chennai, India. He has more than 25 years of experience in teaching. In his credit he had published more than 10 research articles in Reputed journals , 1 Patents and 1 Copyright manual. He guided more than 20 UG projects.
Mr. P. Karthick, M.E., (PhD) is an Assistant Professor of Mechanical Engineering Department, Academy of Maritime Education and Training (AMET, a Deemed to be University), Chennai. He graduated in Mechanical Engineering at Dhanalakshmi Srinivasan Engineering College, Perambalur, Tamilnadu, India. He secured Master of Engineering in Manufacturing Engineering at Mahabarathi Engineering College,Chinnasalem, Tamilnadu, India.He has more than 10 years of experience inteaching and research in different subjects of Mechanical Engineering disciplines. He has to his credit 5 technical papers published in National and International Journals. He completed VICT course. He has worked as Assistant Professor for more than 10 years and coordinated NBA & NAAC.He has guided many PG & UG projects. His main area of interest includes Composite materials and Manufacturing Engineering.
Dr. Rajesh M is a distinguished academician and researcher, currently serving as an Assistant Professor in the Department of Mechanical Engineering at Hindustan Institute of Technology and Science (HITS), Chennai. With over eight years of teaching and research experience, his expertise encompasses composite materials, unconventional machining processes, and advanced material characterization techniques.
Dr. Rajesh earned his Ph.D. in Mechanical Engineering from Sri Sivasubramaniya Nadar College of Engineering, Chennai. His doctoral dissertation, titled “Investigation on Mechanical, Vibration Characteristics, and Abrasive Water Jet Machining of Titanium Metal Basalt-Flax Fiber Interplyed Laminate,” reflects his deep focus on hybrid composites and machining optimization. He completed his Master’s in Engineering Design at Adhiyamaan College of Engineering, Hosur, India, and earned his Bachelor’s degree in Mechanical Engineering from Pallavan College of Engineering, Kanchipuram, India.
He has authored over 30 publications in SCI and Scopus-indexed journals, including high-impact works on abrasive water jet machining, hybrid fiber laminates, and advanced composites. His research has received numerous accolades, including the Best Teacher Award at HITS and recognition for publishing in top-tier journals. Additionally, he holds patents for innovative solutions in electronic surveillance systems, robotic systems, and turbine design.
Dr. Rajesh actively mentors Ph.D. scholars and leads funded research projects, including a Hindustan Institute of Technology and Science Seed Grant focused on eco-friendly metal fiber laminates. As a member of editorial boards and a reviewer for reputed international journals, he contributes significantly to advancing the field of mechanical engineering globally.
Beyond academia, Dr. Rajesh serves as a dynamic faculty coordinator for placements and has organized numerous conferences and workshops. His vision is to bridge the gap between academia and industry, fostering sustainable innovation in materials and manufacturing.
Dr. Rajesh’s dedication to research, teaching, and innovation establishes him as a thought leader in mechanical engineering, inspiring the next generation of engineers and researchers.
Mr. R. Ramesh Babu, is an Assistant Professor in Department of Mechanical Engineering, Karpagam Institute of Technology, Coimbatore. He graduated in Mechanical Engineering at Anna university, Chennai, India. He secured Masters in Thermal Engineering at Anna university, Chennai, India. He has more than 08 years of experience in teaching and research in Field of ic engines, composite materials. In his credit he had published more than 10 research articles in Reputed journals & 2 Patents and a key interest to work with interdisciplinary projects.