9789390620821 - theory of machines: kinematics and dynamics par gupta, b.v.r (1 résultats)
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Soft cover. Etat : New. Dust Jacket Included. 2nd Edition. Contents Preface 1 Simple mechanisms 2 Mechanisms with lower pairs 3 Velocities and accelerations in mechanisms 4 Inertia forces in reciprocating parts 5 Turning moment diagrams and design of flywheel 6 Friction 7 Governors 8 Belt rope and chain drives 9 Gyroscope 10 Cam…s 11 Toothed gearing 12 Gear trains 13 Balancing of rotating masses 14 Balancing of reciprocating masses 15 Longitudinal and transverse vibrations 16 Torsional vibrations Bibliography IndexTheory of machines is an important subject to mechanical engineering of both degree and diploma students One has to understand the basics of kinematics and dynamics of machines before designing and manufacturing any component The subject material is presented in such a way that an average student can easily understand the concepts The graphical methods of analysis are given preference over analytical wherever possible though they lack in accuracy but can be performed quickly Particular care has been taken to draw diagrams to scale correctly The results are compared with analytical ones wherever possibleCommon doubts that the students get while preparing for the examinations or new faculty in the classrooms have been clearly explained The same examples are being explained wherever different methods are there instead of giving different examples The effect of the different parameters on the end result also is shown in the same problem for example in cams and governors etcIn the exercises at the end of each chapter questions from the question papers of various universities are given under three categories short answer questions problems multiple choice questions Some of the questions may be seen repeated One should note that they are being given repeatedly and are important for examination purpose" jacket 520 pp. figs (illustrateur).
