Source: wikibot/dimensionless-numbers-of-thermodynamics

= Dimensionless numbers of thermodynamics
{wiki=Category:Dimensionless_numbers_of_thermodynamics}

Dimensionless numbers are important tools in thermodynamics and fluid mechanics as they help characterize physical phenomena without the need for specific units. These numbers provide a way to compare different systems or processes by normalizing their behavior. They often arise from the ratios of relevant physical quantities and allow for the simplification of complex equations.