This textbook covers the fundamental concepts of structural analysis applied to vehicular structures such as aircraft, automobiles, ships and spacecraft.This text provides clear instruction in the fundamental concepts of structural analysis applied to vehicular structures such as aircraft, automobiles, ships, and spacecraft. It employs three strategies to achieve clarity of presentation: all approximations are fully explained, many important concepts are repeated, and essential introductory topics are covered.This text provides clear instruction in the fundamental concepts of structural analysis applied to vehicular structures such as aircraft, automobiles, ships, and spacecraft. It employs three strategies to achieve clarity of presentation: all approximations are fully explained, many important concepts are repeated, and essential introductory topics are covered.As with the first edition, this textbook provides a clear introduction to the fundamental theory of structural analysis as applied to vehicles, aircraft, spacecraft, automobiles, and ships. The emphasis is on the application of fundamental concepts of structural analysis in everyday engineering practice. No assumptions are made with regard to the method of analysis. All approximations are accompanied by a full explanation of their validity. Repetition is an important learning tool, and so some redundancy appears to dispel misunderstanding. The number of topics covered in detail is limited to those essential for modern structural engineering practice. In this new edition, more topics, figures, examples, and exercises have been added. A primary change has been a greater emphasis on the finite element methods of analysis. Three new chapters are now included, and clarity remains the hallmark of this text.Introduction to the second edition; Introduction to the first edition; Part I. The Fundamentals of Structural Analysis: 1. Stress in structures; 2. Stresses and coordinate axis rotations; 3. Displacements and lĂ