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Mechanics: Statics And DynamicsBelow is a free term papers summary of the paper "Mechanics: Statics And Dynamics." If you sign up, you can be reading the rest of this term papers in under two minutes. Registered users should login to view this term paper.
Mechanics: Statics and Dynamics TABLE OF CONTENTS INTRODUCTION.........................................................1 Chapter I. General Principles........................................2 I. Systems of Force.........................................4 II. Stress..................................................6 III. Properties of Material.................................7 IV. Bolted and Welded Joints................................10 V. Beams -- A Practical Application.........................13 VI. Beam Design.............................................17 VII. Torsional Loading: Shafts, Couplings, and Keys........19 VIII. Conclusion............................................20 BIBLIOGRAPHY.........................................................21 INTRODUCTION Mechanics is the physical science concerned with the dynamic behavior of bodies that are acted on by mechanical disturbances. Since such behavior is involved in virtually all the situations that confront an engineer, mechanics lie at the core of much engineering analysis. In fact, no physical science plays a greater role in engineering than does mechanics, and it is the oldest of all physical sciences. The writings of Archimedes covering bouyancy and the lever were recorded before 200 B.C. Our modern knowledge of gravity and motion was established by Isaac Newton (1642-1727). Mechanics can be divided into two parts: (1) Statics, which relate to bodies at rest, and (2) dynamics, which deal with bodies in motion. In this paper we will explore the static dimension of mechanics and discuss the various types of force on an object and the different strength of materials. The term strength of materials refers to the ability of the individual parts of a machine or structure to resist loads. It also permits the selection of materials and the determination of dimensions to ensure the sufficient strength of the various parts. General Principles Before we can venture to explain statics, one must have a firm grasp on classical mechanics. This is the study of Newton's laws and their extensions. Newton's three laws were originally stated as follows: 1. Every body continues in its state of rest, or of uniform motion in a straight line, unless it is compelled to change that state by forces impressed on it. 2. The change of motio... This is not the end of the termpaper! Register below to see the complete version of this term paper.
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