Engineering mechanics : problems and solutions /
Siddiquee, Arshad Noor,author.
Khan, Zahid Akhtar,author.
Goel, Pankul,author.
Includes index.
Machine generated contents note: 1.1.Introduction to Engineering Mechanics -- 1.2.Basic Idealizations: Particle, Continuum and Rigid Body -- 1.3.Units -- 1.3.1.Types of units -- 1.3.2.Systems of units -- 1.4.Scalar and Vector Quantities -- 1.5.Force and its Characteristics -- 1.6.Force System -- 1.6.1.Classification of force system -- 1.7.Laws of Mechanics -- 1.7.1.Laws of motion -- 1.7.2.The gravitational law of attraction -- 1.7.3.Laws of forces -- 1.8.Vector Algebra -- 1.8.1.Vectors' representation -- 1.8.2.Classification of vectors -- 1.8.3.Vector operations -- 1.8.4.Vectorial representation of component of force -- 1.8.5.Vectorial representation of force passing through two points in space -- Theoretical Problems -- Numerical Problems -- Multiple Choice Questions -- 2.1.Resolution of Force and Force Systems -- 2.2.Resultant of Two Dimensional Concurrent Forces -- 2.3.Principle of Transmissibility of Forces -- 2.4.Free Body Diagrams
Note continued: 2.5.Equations of Equilibrium Conditions -- 2.6.Lami's Theorem -- Numerical Problems -- Multiple Choice Questions -- 3.1.Introduction -- 3.2.Moment -- 3.3.Couple -- 3.4.Moment of Couple -- 3.5.Transfer of a Force to Parallel Position -- 3.6.Graphical Presentation of Moment -- 3.7.Varignon's Theorem -- 3.8.Equations of Equilibrium Conditions -- 3.9.Types of Supports and their Reactions on Beams -- 3.10.Types of Beams -- 3.11.Types of Loading on Beams -- Numerical Problems -- Multiple Choice Questions -- 4.1.Introduction -- 4.2.Coulomb's Laws of Dry Friction -- 4.3.Static Friction, Limiting Friction, Kinetic Friction -- 4.4.Angle of Friction -- 4.5.Angle of Repose -- 4.6.Cone of Friction -- Numerical Problems -- Multiple Choice Questions -- 5.1.Ladder Friction -- 5.2.Wedge Friction -- 5.3.Screw Friction -- 5.4.Belt Friction -- 5.5.Band Brakes -- Theoretical Problems -- Numerical Problems -- Multiple Choice Questions -- 6.1.Introduction
Note continued: 6.2.Classification of Trusses -- 6.3.Assumptions for the Analysis of Perfect Truss -- 6.4.Analysis of Forces in the Members of the Truss -- 6.4.1.Method of joint -- 6.4.2.Method of section -- Theoretical Problems -- Numerical Problems -- Multiple Choice Questions -- 7.1.Introduction -- 7.2.Centre of Gravity, Centroid of Line, Plane Area and Volume -- 7.3.Centroid of L, C, T and I-Sections -- 7.4.Importance of Axis of Symmetry in Centroid and Centre of Gravity -- 7.5.Centroid of a Triangle -- 7.6.Centroid of a Quarter Circle and Semicircle -- 7.7.Centroid of Composite Sections and Bodies -- 7.8.Centre of Gravity of Cone and Hemisphere -- Numerical Problems -- Multiple Choice Questions -- 8.1.Moment of Inertia of Plane Area and Mass -- 8.2.Radius of Gyration -- 8.3.Parallel Axis Theorem and its Significance -- 8.4.Perpendicular Axis Theorem -- 8.5.Moment of Inertia of a Rectangle -- 8.6.Moment of Inertia of a Triangle
Note continued: 8.7.Moment of Inertia of a Circle, a Quarter Circle and a Semicircle -- 8.8.Moment of Inertia of Composite Sections and Bodies -- 8.9.Mass Moment of Inertia of Prismatic Bar, Rectangular Plate, Circular Disc, Solid Cone and Sphere about Axis of Symmetry -- Numerical Problems -- Multiple Choice Questions -- 9.1.Beams -- 9.2.Types of Beams -- 9.3.Types of Loads and Beams -- 9.4.Shear Force and Bending Moment -- 9.5.Shear Force Diagram (SFD) and Bending Moment Diagram (BMD) -- 9.6.Sign Convention of Shear Force and Bending Moment in SFD and BMD -- 9.7.Relationship between Load Intensity (w), Shear Force (S) and Bending Moment (M) -- 9.8.Point of Contraflexure or Inflexion -- 9.9.Characteristics of SFD and BMD -- Theoretical Problems -- Numerical Problems -- Multiple Choice Questions -- 10.1.Introduction -- 10.2.Displacement, Velocity and Acceleration -- 10.3.Rectilinear Motion -- 10.4.Rectilinear Motion in Horizontal Direction (X-axis)
Note continued: 10.4.1.Motion with variable acceleration -- 10.4.2.Motion with uniform acceleration -- 10.5.Graphical Method for Motion Curves -- 10.6.Rectilinear Motion in Vertical Direction (Y-axis) -- Theoretical Problems -- Numerical Problems -- Multiple Choice Questions -- 11.1.Introduction -- 11.2.Rectangular Coordinates -- 11.3.Tangential and Normal Components of Acceleration -- 11.4.Projectile -- Theoretical Problems -- Numerical Problems -- Multiple Choice Questions -- 12.1.Introduction -- 12.2.Laws of Motion -- 12.3.D'Alembert's Principle -- Theoretical Problems -- Numerical Problems -- Multiple Choice Questions -- 13.1.Introduction -- 13.2.Work Done by a Force -- 13.3.Work Done by a Variable Force -- 13.4.Energy -- 13.5.Work-Energy Principle -- 13.6.Power -- 13.7.Principle of Conservation of Energy -- Theoretical Problems -- Numerical Problems -- Multiple Choice Questions -- 14.1.Introduction -- 14.2.Principle of Impulse and Momentum
Note continued: 14.3.Principle of Conservation of Momentum -- 14.4.Collisions of Elastic Bodies -- 14.4.1.Direct central impact -- 14.4.2.Oblique/Indirect central impact -- 14.4.3.Coefficient of restitution -- Theoretical Problems -- Numerical Problems -- Multiple Choice Questions -- 15.1.Introduction -- 15.2.Rotational Motion -- 15.3.Angular Displacement, Angular Velocity and Angular Acceleration -- 15.4.Relationship between Linear and Angular Velocity -- 15.5.Relationship between Linear, Normal and Angular Acceleration -- 15.6.Equations of Angular Motion -- 15.7.General Plane Motion -- 15.8.Instantaneous Centre -- 15.9.Relative Velocity -- Theoretical Problems -- Numerical Problems -- Multiple Choice Questions -- 16.1.Introduction -- 16.2.Kinetics of Rotary Motion -- 16.2.1.Moment of momentum -- 16.2.2.Torque and angular momentum -- 16.3.Kinetic Energy of a Body in Translatory and Rotary Motion -- 16.4.Principle of Conservation of Energy
Note continued: 16.5.Principle of Work and Energy -- Theoretical Problems -- Numerical Problems -- Multiple Choice Questions -- 17.1.Introduction -- 17.2.Principle of Virtual Work -- 17.3.Work Done by Forces -- 17.4.Work Done by Moments -- Theoretical Problems -- Numerical Problems -- Multiple Choice Questions.
Mechanics, Applied
Mechanics, Applied.