Its unit is m^2/s. Notice its dimensions are the same as a length multiplied by a velocity. If the fluid speed is V (m/s), the orifice diameter is d (m) then we can write the following dimensionless ...

Each time we try to solve a new problem related to momentum and heat and mass transfer in a fluid, it is convenient to start with a set of equations based on basic laws of conservation for physical ...

Plus, the colors they'd use instead. A picture might say a thousand words, but a fresh coat of paint may render you ...

Many newspapers, including international ones, report the news that we have obtained molecules deemed “impossible” because ...

but rather dimensionless ratios of those constants, like the ratio of the mass of a proton to the mass of an electron, or the "fine structure constant," which involves the electron charge ...

According to a media report, the first-of-its-kind AI baggage screening system — ‘Baggage AI,’ which is developed by Mumbai-based Dimensionless Technologies, is designed for security X-ray ...

1. The Singularity: According to Einstein’s equations, at the center of a black hole a star’s entire mass has collapsed into an infinitely dense, dimensionless point called a singularity.

Once mentor to Oppenheimer, Born, who fled Nazi Germany, came to India on CV Raman's invitation. The bungalow he lived in ...

One final consideration is that we cannot add or subtract dimensionless quantities (normal numbers such as 5, 12.8 and \(\frac{3}{4}\)) to a quantity with dimensions. While quantities with ...

The problem with the all-white landscape is that it requires constant cleaning and virtually endless attention to the most minute details. An all-white room can easily look dimensionless without some ...

On an airplane, motions of the air on both small and large scales contribute to turbulence, which may result in a bumpy flight. Turbulence on a much larger scale is important to how stars form in ...

They obtained a beautiful scale that works both for small and large differences in electronegativity. The new scale uses electronegativity as a dimensionless quantity, which is very practical and ...