| poise | In the CGS system, the unit of viscosity equal to 1 dyne-second per square centimeter and to 0.1 pascal-second. Origin: J. Poiseuille (05 Mar 2000) |
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| poiser | <zoology> The balancer of dipterous insects. Source: Websters Dictionary (01 Mar 1998) |
| Poiseuille's law | In laminar flow, the volume of a homogeneous fluid passing per unit time through a capillary tube is directly proportional to the pressure difference between its ends and to the fourth power of its internal radius, and inversely proportional to its length and to the viscosity of the fluid. (05 Mar 2000) |
| Poiseuille's space | The layer of the bloodstream in the capillary vessels, next to the wall of the vessel, that flows slowly and transports the white blood cells along the layer wall, while in the centre the flow is rapid and transports the red blood cells. Synonym: plasma layer, Poiseuille's space, sluggish layer. (05 Mar 2000) |
| Poiseuille's viscosity coefficient | An expression of the viscosity as determined by the capillary tube method; the coefficient η = (πPr4t/8vl), where P is the pressure difference between the inlet and outlet of the tube, r the radius of the tube, l its length, and v the volume of liquid delivered in the time t. If volume is in cm3, time is in seconds, and l and r are in cm, then n will be in poise. (05 Mar 2000) |
| Poiseuille, Jean Leonard Marie | <person> French physiologist and physicist, 1797-1869. See: poise, Poiseuille's viscosity coefficient, Poiseuille's law, Poiseuille's space. (05 Mar 2000) |
| poise |
be motionless, in suspension; "The bird poised for a few moments before it attacked" brace: prepare (oneself) for something unpleasant or difficult a cgs unit of dynamic viscosity equal to one dyne-second per square centimeter; the viscosity of a fluid in which a force of one dyne per square centimeter maintains a velocity of 1 centimeter per second a state of being balanced in a stable equilibrium cause to be balanced or suspended aplomb: great coolness and composure under strain; "keep your cool" hold or carry in equilibrium
Ãâó: wordnet.princeton.edu/perl/webwn
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| Poiseuille's law |
where V is a volume of the liquid, poured in the time unit t, vs median fluid velocity along the axial cylindrical coordinate z, r internal radius of the tube, Δp* the preasure drop at the two ends, η dynamic fluid viscosity and l characteristic length along z, a linear dimension in a cross-section (in non-cylindrical tube). ...
Ãâó: en.wikipedia.org/wiki/Poiseuille's_law
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| poise |
The unit of viscosity in the centimeter-gram-second system, one gm cm -1 s -1 , named in honor of Poiseuille.
Ãâó: amsglossary.allenpress.com/glossary/browse
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| poise |
The unit of measurement for viscosity.
Ãâó: xenon.che.ilstu.edu/genchemhelphomepage/glossary/p...
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| poise |
a Primary Principle and a prime virtue, is a state of balance or equilibrium, stability, a balanced or hovering condition, a pause between two periods of motion or change. Its opposite is instability or awkwardness. Poise is absolute flexibility of soul standing in harmony as Balance, Harmony and Equilibrium, immovable from the heart center of Oversoul.
Ãâó: miriams-well.org/Glossary/
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| poise | great coolness and composure under strain |
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| poise | a cgs unit of dynamic viscosity equal to one dyne-second per square centimeter |
| poise | a state of being balanced in a stable equilibrium |
| poise | hold or carry in equilibrium |
| poise | cause to be balanced or suspended |
| poise | prepare (oneself) for something unpleasant or difficult |
| poise | be motionless, in suspension |
| poise | in full control of your faculties |
| poise | marked by balance or equilibrium and readiness for action |
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