Many correlations in heat transfer are based on dimensionless numbers, which are used to establish similitude among cases which might seem very different. Four ..
Reynolds number (Re) is an experimental number used to predict the flow velocity in fluid flow at which turbulence will occur. It is a non-dimensional velocity ..
The tool life can be defined in three different ways. The actual machining time between two successive regrinding of a cutting tool is called tool life. It is most ..
During 17th century, Daniel Bernoulli investigated the forces present in a moving fluid, derived an equation and named it as an Bernoulli’s equation. Below ..
Newton along with his three laws of motion, Newton published the law of gravitation in 1687. According to Sir Isaac Newton, Thus, the magnitude of the gravitational ..
Degrees of freedom for planar linkages joined with common joints can be calculated through Gruebler’s equation. Gruebler’s equation is given by formula: ..
Equation shown in the image is the Stefan-Boltzmann law. “P” is the power radiated by the ideal radiator and ‘σ‘ is is the Stefan-Boltzmann ..