Latest Fluid dynamics Stories
LONDON, May 12, 2014 /PRNewswire/ -- Reportbuyer.com has added a new market research report:
SAN DIEGO, May 9, 2014 /PRNewswire/ -- Mylar balloons can make great Mother's Day and graduation gifts, if they're kept indoors or securely tied down, but they can also pose a safety hazard.
Heavy snows and extreme cold through much of the country have taken their toll and have caused basement flooding. Buffalo, NY (PRWEB) May 06, 2014 As
Harnessing the power of cavitation, the ShockWave Power Reactor is a process intensification device that can have large benefits for chemical manufacturers. Hydro Dynamics, Inc.
HHI is pleased to recognize Reversomatic for its donation of a Deluxe Series RHRV-D100A Heat Recovery Ventilator (HRV) to promote healthy indoor air in the BuildHealthy Project #1 in Boise.
Shade cloth helps greenhouse ventilation system realize maximum cooling efficiency during hot summer days – Gothic Arch Greenhouses provides solutions to cooling needs. Mobile,
The Eta Aquarid Meteor Shower – arising from material left behind by the infamous Halley’s Comet hundreds of years ago – will reach its peak in the early morning hours of May 6, though events can generally be seen from late April to late May to a much lesser extent.
Quaker expands its portfolio with Water Glycol Hydraulic Fluids and Greases CONSHOHOCKEN, Pa., May 2, 2014 /PRNewswire/ -- Quaker Chemical Corporation (NYSE:KWR) develops products that help
A research study from Flow Research, The World Market for Coriolis Flowmeters, 4th Edition, addresses the issue of large line sizes, along with other growth factors.
A new series of six market studies from Flow Research finds that both oil production and measurement of petroleum liquids are on the upswing worldwide.
A barometer is an instrument that measures atmospheric pressure. The barometer measures pressure exerted by the atmosphere using water, air, or mercury. Through measuring the pressure one can forecast short term weather changes. Evangelista Torricelli is credited with the invention of the barometer in 1643. However, Gasparo Berti unintentionally built a water barometer around the same time. Rene Descartes was also noted as describing an experiment to determine air pressure but there is no...
A Vortex (plural: vortices) is a spinning, often turbulent, mass of flowing fluid. Any spiral movement with a closed streamline is considered vortex flow. The speed and rate of rotation of a vortex is always greatest at the center, with progressively decreasing speed away from the center. The fluid pressure is lowest in the center of the vortex, and rises further from the center (Bernoulli's Principle). The core of a vortex is sometimes visible due to a plume of water vapor caused by...
Turbulence (or turbulent flow) is characterized by chaotic, random property changes. Turbulence occurs with low momentum diffusion (spreading of atmospheric properties), high momentum convection (vertical transference of atmospheric properties), and rapid variation of pressure and velocity in both space and time. A flow that is not turbulent is known as laminar flow. A vortex moving at low speeds will most likely cause laminar flow, and as speeds increase a transition is made to turbulent...
Comet -- A comet is a small body from the outer reaches of the solar system similar to an asteroid but composed of ice. Often described as "dirty snowballs," they are composed largely of carbon dioxide ice, methane ice, and water ice with a mixture of dust and small stony aggregates mixed in. Comets are thought to be small pieces of debris left over from the formation of the solar system, representing a sample of the original composition of the nebula that condensed to form the Sun and all...
- a meat pie that is usually eaten at Christmas in Quebec
More Images (221 images) »