nondimensional parameter

[¦nän·di′men·chən·əl pə′ram·əd·ər]

(mathematics)

Mentioned in ?

dimensionless number

References in periodicals archive ?

[tau]* = nondimensional parameter relating to time, dimensionless

Simulation Tool for Ground-Source Heat Pump System with Multiple Ground Heat Exchangers

Figures 14(b)-14(f) reveal that as the RBCs approach the constriction section, the nondimensional parameter W/L of RBCs has a substantial change until they leave the constriction area.

Numerical Simulations of the Motion and Deformation of Three RBCs during Poiseuille Flow through a Constricted Vessel Using IB-LBM

The variation in velocity is represented as a nondimensional parameter, that is, as u/[u.sup.*], where u* is the bed shear velocity or friction velocity corresponding to the individual channel condition and u is the longitudinal point velocity at the particular grid point.

Variation of Velocity Distribution in Rough Meandering Channels

An important notion here is that the key output variables in nondimensional form are determined by only three input parameters, the nondimensional radius of the secondary coating die [R.sub.2]/[R.sub.1], the nondimensional parameter [alpha] representing the pressure-driven velocity relative to the fiber drawing speed, and the viscosity ratio [beta] = [[mu].sub.1/[[mu].sub.2].

Theoretical prediction on double-layer coating in wet-on-wet optical fiber coating process

The critical nondimensional parameter that compares these two effects is defined by

From the propagation of phase-transition fronts to the evolution of the growth plate in long bones: dedicated to Juri Engelbrecht on the occasion of his 70th anniversary/Faasiulemineku frontide levilt kasvuvoondi evolutsioonini pikkades luudes

The actual volume flow through the compressor is expressed as a nondimensional parameter flow coefficient, defined as the ratio of radial velocity to the peripheral velocity at the impeller exit.

Experimental investigation on a centrifugal compressor by means of squealer tips based on exit flow measurements

The actual volume flow through the compressor is expressed as a nondimensional parameter flow coefficient [phi], defined as the ratio of radial velocity to the peripheral velocity at the impeller exit.

Experimental investigation on a centrifugal compressor by means of squealer tips

The closed-form expressions of the electrical signals in the half-T network are given by means of both a nondimensional parameter K (the cell factor), which identifies the type of the cell, and some polynomials in K, whose order is linked to the number of the cells and whose coefficients are also written in a closed form.[1, 2] From an electrical point of view, the half-square network is considered completely equivalent to the half-T network, given as

A ladder structure as an electrical model for determining resonant transmission line characteristics

Also, [[delta].sup.max.sub.m] refers to the maximum value of the effective separation attained during the loading history, and a is a nondimensional parameter that defines the rate of damage evolution.

Numerical and Experimental Analysis of the Shear Behavior of Ultrahigh-Performance Concrete Construction Joints

Since the minimum thickness of the fluid film is very small compared with the length L, the nondimensional parameter [epsilon] is a very small quantity.

Non-Newtonian effects of second-order fluids on the hydrodynamic lubrication of inclined slider bearings

Note that a is a nondimensional parameter of stenosis height, defined as a = [delta]/[R.sub.0], where [delta] is depth of stenosis.

Mathematical analysis of non-Newtonian blood flow in stenosis narrow arteries

The following nondimensional parameter [bar.[K.sub.s]] varying from 1 to 10 is used to define the substrate-stiffness parameter:

Modeling of axially loaded nanowires embedded in elastic substrate media with inclusion of nonlocal and surface effects