dimensionless unit
1dimensionless unit — nedimensinis vienetas statusas T sritis fizika atitikmenys: angl. dimensionless unit vok. dimensionslose Einheit, f rus. безразмерная единица, f pranc. unité adimensionnelle, f …
2unit call — (UC) a measure of telecommunications traffic density. The unit call is a dimensionless unit representing a traffic density of 100 call seconds per hour, or 1/36 erlang …
3Dimensionless quantity — In dimensional analysis, a dimensionless quantity or quantity of dimension one is a quantity without an associated physical dimension. It is thus a pure number, and as such always has a dimension of 1.[1] Dimensionless quantities are widely used… …
4Dimensionless Specific Energy Diagrams for Open Channel Flow — Contents 1 Energy Equations 2 Example 3 Choke Conditions 4 Dimensionless Diagram 5 References …
5Dimensionless momentum-depth relationship in open-channel flow — Contents 1 Momentum in Open Channel Flow 1.1 What is Momentum? 1.2 Momentum in a Rectangular Channel 1.3 Why is Momentum Important? …
6Dimensionless physical constant — In physics, a dimensionless physical constant (sometimes fundamental physical constant) is a universal physical constant that is dimensionless having no unit attached, so its numerical value is the same under all possible systems of units. The… …
7Thomson (unit) — The unit Thomson is a unit that has appeared infrequently in scientific literature relating to the field of mass spectrometry as a unit of mass to charge ratio. The name refers to J. J. Thomson who measured the mass to charge ratio of electrons… …
8Erlang unit — The erlang (symbol E [ [http://www.unc.edu/ rowlett/units/dictE.html How Many? A Dictionary of Units of Measurement] ] ) as a dimensionless unit is used in telephony as a statistical measure of the volume of telecommunications traffic. It is… …
9Geometrized unit system — A geometrized unit system or geometric unit system is a system of natural units in which the base physical units are chosen so that the speed of light, c , and the gravitational constant, G , are set equal to unity. : c = 1 : G = 1 The… …
10Fundamental unit — A set of fundamental units is a set of units for physical quantities from which every other unit can be generated. In the language of measurement, quantities are quantifiable aspects of the world, such as time, distance, velocity, mass, momentum …
