nondimensional parameter

[¦nän·di′men·chən·əl pə′ram·əd·ər]

(mathematics)

Mentioned in ?

dimensionless number

References in periodicals archive ?

k]t (k = 0,2) and [epsilon] is a nondimensional parameter.

Stability and Hopf Bifurcation Analysis of an Epidemic Model by Using the Method of Multiple Scales

1], the nondimensional parameter [alpha] representing the pressure-driven velocity relative to the fiber drawing speed, and the viscosity ratio [beta] = [[mu].

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.

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

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

Through analyzing velocity triangle, the authors have found a nondimensional parameter k, defined as the tangential ratio of two relative outflow angles for two impellers, to be critical for successful shaft power matching and aerodynamic design.

Shaft power matching and performance prediction for contra-rotating axial flow fans

The use of the nondimensional parameter group ([Re.

Flow behavior of stratified viscoelastic laminar flow at junctions with different angles

Furthermore, use of a nondimensional parameter that normalized the variation of the return-air gas concentration relative to that of the supply airstream was useful in negating the effect of the supply-air concentration setpoint on the results.

Experimental evaluation of a downsized residential air distribution system: comfort and ventilation effectiveness

2] are nondimensional parameters defined in Figure 1.

On critical buckling loads of columns under end load dependent on direction

Variability analysis with nondimensional parameters as well as exhaustive search have been performed inside the parameter space to investigate the trends and nature of the molecular release mechanism through CP film/membrane under an applied electric potential.

Studies on the performance of the conducting polymer-based molecular release system