engineering mechanics von dumir veeravalli (1 Ergebnisse)

Soft cover. Zustand: New. This undergraduate textbook on engineering mechanics has been developed in the spirit of modern continuum mechanics, as the classical model is physically valid only for systems of finite size. The logical sequence of kinematics, axioms, dynamics and statics has been followed, and statics treated as a special case of dynamics. Concepts are rigorously defined for the general case, prior to presenting their specific forms for particular cases. This approach helps in developing abstract thinking and avoiding ambiguities. A large number of examples that mimic real-life engineering systems have been included to illustrate the underlying principles and to develop a systematic approach to solving problems. Salient features: Follows the approach of the general to the particular to avoid misconceptions arising from dealing with particular cases first. Further, concepts do not have to be learnt twice or thrice over (e.g., 1D, 2D and 3D). Primitives, defined entities, axioms and derived results are clearly differentiated. Simplification and modelling of physical systems has been highlighted and brought to the forefront. Includes a chapter on variational mechanics to introduce students to this powerful method. Clear and explanatory diagrams have been extensively used for reinforcing concepts and development of theory.