# Definition of Dimensionless. Meaning of Dimensionless. Synonyms of Dimensionless

Here you will find one or more explanations in English for the word Dimensionless. Also in the bottom left of the page several parts of wikipedia pages related to the word Dimensionless and, of course, Dimensionless synonyms and on the right images related to the word Dimensionless.

## Definition of Dimensionless

Dimensionless
Dimensionless Di*men"sion*less, a. Without dimensions; having no appreciable or noteworthy extent. --Milton.

## Meaning of Dimensionless from wikipedia

- A dimensionless quantity (also known as a bare quantity, pure quantity, or scalar quantity[citation needed] as well as quantity of dimension one) is a...
- {\displaystyle G_{1}=C} for some dimensionless constant C gives the dimensionless equation sought. The dimensionless product of powers of variables is...
- In physics, a dimensionless physical constant is a physical constant that is dimensionless, i.e. a pure number having no units attached and having a numerical...
- Dimensionless numbers in fluid mechanics are a set of dimensionless quantities that have an important role in analyzing the behavior of fluids. Common...
- A g-factor (also called g value or dimensionless magnetic moment) is a dimensionless quantity that characterizes the magnetic moment and angular momentum...
- refer to one of several different parameters in physics. One of two dimensionless parameters relating to black holes: The spin parameter of an individual...
- is a set of pseudo-units to describe small values of miscellaneous dimensionless quantities, e.g. mole fraction or m**** fraction. Since these fractions...
- the original equation can be rewritten in terms of a set of p = n − k dimensionless parameters π1, π2, ..., πp constructed from the original variables....
- S=\int {\frac {{\rm {d}}Q}{T}}.} One could choose instead a rescaled dimensionless entropy in microscopic terms such that S ′ = ln ⁡ W , Δ S ′ = ∫ d Q...
- radius cross the sphere more slowly at later times.) On defining the dimensionless deceleration parameter q ≡ − a ¨ a a ˙ 2 {\displaystyle q\equiv -{\frac...