laminar flow


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Related to laminar flow: transitional flow, laminar blood flow

laminar flow

n.
Nonturbulent flow of a viscous fluid in layers near a boundary, as that of lubricating oil in bearings.

laminar flow

n
(General Physics) nonturbulent motion of a fluid in which parallel layers have different velocities relative to each other. Compare turbulent flow See also streamline flow

lam′inar flow′


n.
the flow of a viscous fluid in which particles of the fluid move in parallel layers, each of which has a constant velocity but is in motion relative to its neighboring layers.
[1945–50]

lam·i·nar flow

(lăm′ə-nər)
Movement of a fluid in which the motion of the particles of fluid is very orderly and all particles move along straight lines in the same direction. Laminar flow is common in viscous fluids, especially those moving at low velocities. Compare turbulent flow.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.laminar flow - nonturbulent streamline flow in parallel layers (laminae)
streamline flow - flow of a gas or liquid in which the velocity at any point is relatively steady
Translations
écoulement laminaire
References in periodicals archive ?
Contract awarded for Supply of an adapter for a 3d printer consisting of a sterile module with laminar flow, a thermal module adapting thermal conditions, a microflow module and a covering module
1) The slow, lazy laminar flow is very interesting to watch.
The 2,700 on-board sensors will generate about 4TB of data per flight, and video footage will be used to construct 3D models, allowing engineers to analyse the laminar flow.
According to the people from Maxum, its laminar flow technology can provide benefits in terms of things like energy savings because whereas with conventional blow-off devices, the focused air begins to expand as soon as it leaves the nozzle, but with its converging and laminar flow approach, the air reaches the part in a more concentrated form, which results in faster, more-efficient drying.
This research includes breakthrough work in supersonic natural laminar flow, the key enabling technology behind the AS2 business jet.
Air Science Purair Horizontal Laminar Flow Cabinets are a series of high-efficiency products designed to protect equipment and other contents of the work zone from particulates, for applications sensitive to such contamination.
In this study, experimental and numerical investigation of a laminar flow type incubator is performed.
Steady hydrodynamically developing laminar flow of liquid sodium was studied inside a wavy tube for different values of [lambda] and a (see Figure 1(d)).
Aircraft wing airfoils are designed to generate lift, and they do a fine job of it when they're in a so-called laminar flow regime.
Scientists hypothesized that dolphins somehow reduce drag by creating smooth, laminar flow in water rushing by their skin instead of the usual turbulent flow.
When compared to a drilled orifice, these flow restrictors channel gas through thousands of pores instead of just one, reducing gas exit velocity and resulting in a more laminar flow. In addition, because the gases move through the myriad of pores, porous metal flow restrictors are virtually impervious to erosion or wear, retaining the original calibration almost indefinitely.
The two dimensional steady laminar flow in channels with porous walls has numerous application in field of Science and Engineering through boundary layer control, transpiration cooling and biomedical enginering.