Posted inBasics
Important Expressions used in Notches and Weirs
The following are the important expressions used in notches and weirs. (a) Discharge over a rectangular…
Posted inBasics
Mechanical Properties of Metals
Often materials are subject to external force when they are used. Mechanical Engineers calculate those forces and…
Posted inBasics
Methods of Inspection in Casting
In casting process, first few castings will be inspected dimensionally and the pattern is qualified…
Posted inHydraulics and Fluid Mechanics
Important Terms Used in Hydraulics and Fluid Mechanics
Density or mass density, Weight density or specific weight, specific volume and specific gravity are…
Posted inBasics
Mechanical properties
Mechanical properties consist of tensile strength, toughness, malleability, hardness, Ductility, stiffness, brittle ness, Elasticity, plasticity…
Posted inBasics
Fluid kinematics
Kinematics is defined as the geometry of the motion. Fluid kinematics defines the motion of the…
Posted inBasics
Identification Charts for Different Types of Fasteners – Head styles, Bolt and Screw, Drive, Washer and Nut types
A fastener is a hardware device that are used for creating non-permanent joints.Fasteners can be…
Posted inBasics
Forging Process
Forging process is perhaps the oldest metal working process and was known even during prehistoric days when…
Posted inBasics
Fluid Mechanics and Its Properties
Fluid mechanics is a branch of science, which deals with the fluids behavior in the rest position…
