Nerdy Mechanical

Fluid flow patterns Many type of flow patterns can be visualized both physically (experimentally) and/or computationally. Flow visualizat...

Surface tension and capillarity  What is surface tension? It is often in daily life that A blood drop forms a hump on a horizontal ...

Pressure In engineering, we often encounter with the term pressure especially, when we talk about gases or liquid. Going through the defi...

Stoichiometric Ratio: complete combustion of hydrocarbon Complete combustion of a hydrocarbon fuel requires sufficient amount of air ...