Moments of Inertia: Moment of inertia is the name given to rotational inertia, the rotational analog of mass for linear motion. It appears in the relationships for the dynamics of…
Month: January 2017
Definition of Moment of Inertia: Notes for Engineering Mechanics
Moment of Inertia: Moment of Inertia (Mass Moment of Inertia) – I – is a measure of an object’s resistance to change in rotation direction. Moment of Inertia has the…
Centroid for Curved Areas: Notes pdf ppt Engineering Mechanics
Centroid for Curved Areas: Taking the simple case first, we aim to find the centroid for the area defined by a function f(x), and the vertical lines x = a…
What is Center of Mass: Notes pdf ppt Engineering Mechanics
What is the center of mass? The center of mass is a position defined relative to an object or system of objects. It is the average position of all the…
BASICS OF CENTRE OF GRAVITY: NOTES pdf ppt ENGINEERING MECHANICS
CENTRE OF GRAVITY: Centre of gravity of a body is defined as the point through which the whole weight of the body acts. A body can have only one centre…
Relations among Load, Shear and Bending Moment: Notes pdf ppt Engineering Mechanics
Relations among Load, Shear and Bending Moment: The vertical shear at C in the figure shown below is taken as The moment at C is If we differentiate M with…
Shear Force and Bending Moment Diagrams:Notes pdf ppt Engineering Mechanics
Shear Force and Bending Moment Diagrams: Beam is one of the most important structural components.Beams are usually long, straight, prismatic members and always subjected forces perpendicular to the axis of…
Analysis of Beams | Shear Force & Bending Moment Diagram Notes pdf ppt Engineering Mechanics
Analysis of Beams | Shear Force & Bending Moment Diagram: Beams are structural members, which are most commonly used in buildings. Beams have numerous other applications in case of bridges,…
Difference Between Determinate and Indeterminate Structures: Notes pdf ppt Engineering Mechanics
Determinate and Indeterminate Structures: Structure is an assemblage of a number of components like slabs, beams, columns, walls, foundations and so on, which remains in equilibrium. It has to satisfy…
DETERMINATE AND INDETERMINATE STRUCTURES: NOTES pdf ppt ENGINEERING MECHANICS
DETERMINATE AND INDETERMINATE STRUCTURES: Structure is an assemblage of a number of components like slabs, beams, columns, walls, foundations and so on, which remains in equilibrium. It has to satisfy…