Dimensionless numbers in mechanics are quantities that do not have any physical units. They provide a way to characterize the relationships between different physical variables and phenomena in mechanics, allowing for comparisons and scaling between systems without the influence of units. Here are some key dimensionless numbers commonly used in mechanics: 1. **Reynolds Number (Re)**: Used in fluid mechanics to predict flow patterns in different fluid flow situations.
Articles by others on the same topic
There are currently no matching articles.