UNIT II EQUILIBRIUM OF FORCE SYSTEMS: Equilibrium free body diagrams Equations of – – equilibrium equilibrium of planar systems graphical methods and analytical methods for – – equilibrium of planar systems Moment of a Force and its applications, Varignon’s theorem – UNIT III FRICTION: Introduction, limiting friction types of friction and friction laws application of – – friction - Inclined plane, friction of screw and nuts screw jack. – CENTROIDS AND CENTRE OF GRAVITY: Centre of gravity centroids of area and – – determination of centroids by integration centroids of composite figures theorems of Pappus. – – UNIT IV Moment of inertia polar moment of Inertia Radius of AREA MOMENT OF INERTIA : – – gyration - Transfer theorem for moment of Inertia Moment of inertia of composite areas – – product of inertia Transfer formula for product of Inertia. – MASS MOMENT OF INERTIA : Moment of inertia of masses of gyration Transfer –Radius – formula for mass moment of inertia Mass moment of Inertia by Integration. – UNIT V KINEMATICS : Rectilinear motion-curvilinear motion Rectangular components of curvilinear – motion - Normal and Tangential components of acceleration, Radial and transverse components - Kinematics of rigid bodies - angular motion fixed axis rotation Definition and analysis of – – plane motion. KINETICS: Kinetics of rigid bodies equation of planes motion fixed axis rotation rolling – – – bodies (simple examples) - general plane motion (Simple examples). TEXT BOOKS: I.B. Prasad: Applied Mechanics, Khanna Publishers, 19th Edition, 2009. Ferdinand L. Singer: Engineering Mechanics, Harper Collins Publishers India, 3rd Edition, 2008. A.K. Tayal: Engineering Mechanics, Umesh Publishers, 13th Edition, 2008. REFERENCES BOOKS: Irving. H. Shames: Engineering Mechanics, PHI Publishers, 4th Edition, 2008. Timoshenko & Young: Engineering Mechanics, MGH Publishers, 4th Edition, 2010. K.L. Kumar, Engineering Mechanics, TMH Publishers, 3rd Edition, 2009. Engineering Mechanics by S. Timoshenko and D.H.Young, McGraw-Hill. Engg. Mechanics / S.S. Bhavikati & J.G. Rajasekharappa
UNIT II EQUILIBRIUM OF FORCE SYSTEMS: Equilibrium – free body diagrams – Equations of equilibrium – equilibrium of planar systems – graphical methods and analytical methods for equilibrium of planar systems – Moment of a Force and its applications, Varignon’s theorem UNIT III FRICTION: Introduction, limiting friction – types of friction and friction laws – application of friction - Inclined plane, friction of screw and nuts – screw jack. CENTROIDS AND CENTRE OF GRAVITY: Centre of gravity – centroids of area and – determination of centroids by integration – centroids of composite figures – theorems of Pappus. UNIT IV AREA MOMENT OF INERTIA : Moment of inertia – polar moment of Inertia – Radius of gyration - Transfer theorem for moment of Inertia – Moment of inertia of composite areas – product of inertia – Transfer formula for product of Inertia. MASS MOMENT OF INERTIA : Moment of inertia of masses –Radius of gyration – Transfer formula for mass moment of inertia – Mass moment of Inertia by Integration. UNIT V KINEMATICS : Rectilinear motion-curvilinear motion – Rectangular components of curvilinear motion - Normal and Tangential components of acceleration, Radial and transverse components - Kinematics of rigid bodies - angular motion – fixed axis rotation – Definition and analysis of plane motion. KINETICS: Kinetics of rigid bodies – equation of planes motion – fixed axis rotation – rolling bodies (simple examples) - general plane motion (Simple examples). TEXT BOOKS: I.B. Prasad: Applied Mechanics, Khanna Publishers, 19th Edition, 2009. Ferdinand L. Singer: Engineering Mechanics, Harper Collins Publishers India, 3rd Edition, 2008. A.K. Tayal: Engineering Mechanics, Umesh Publishers, 13th Edition, 2008. REFERENCES BOOKS: Irving. H. Shames: Engineering Mechanics, PHI Publishers, 4th Edition, 2008. Timoshenko & Young: Engineering Mechanics, MGH Publishers, 4th Edition, 2010. K.L. Kumar, Engineering Mechanics, TMH Publishers, 3rd Edition, 2009. Engineering Mechanics by S. Timoshenko and D.H.Young, McGraw-Hill. Engg. Mechanics / S.S. Bhavikati & J.G. Rajasekharappa