Sentences with phrase «modeling of air flow»

The University of Tsukuba team has advanced this field of study by establishing a novel approach to computational modeling of air flow alongside wind tunnel experiments.

Not exact matches

Modelling the flow of air within the atmospheres of these planets, Carone and her colleagues found that this unusual day - night divide can have a marked effect on the distribution of ozone across the atmosphere: at least for these planets, the major air flow may lead from the poles to the equator, systematically trapping the ozone in the equatorial region.

A new study published in the European Journal of Physics reports the findings of a research team at the University of Tsukuba that established a new computational modeling approach that provides precise 3D data on air flow, vortex formation, and lift around a skier's body.

The UM Rosenstiel School researchers used historical observations of cloud cover as a proxy for wind velocity in climate models to analyze the Walker circulation, the atmospheric air flow and heat distribution in the tropic Pacific region that affects patterns of tropical rainfall.

Why It Matters: Climate models involve millions of calculations on such things as air flow, heat transfer, and movement of moisture through the atmosphere.

Engineers often use large wind tunnels to analyze the flow of air around scale models of objects, such as cars and airplanes.

It gives engineers and scientists the greatest control over the flow of air, and produces the most efficient and precise results when models are tested.

While the SE model does have front individual passenger controls, the air flow to the back of the cabin is limited.

aFe POWER — advanced FLOW engineering, Inc., headquartered in Corona, Calif., is a manufacturer of high performance cold air intakes, air filters, fluid filters, exhaust systems, intake manifolds, intercoolers, turbochargers, programmers, differential covers, transmission pans and throttle body spacers for late model cars, trucks, SUV's and motorcycles.

Up front Novitec adds two large, vertical fins to the sides of the bumper for added air flow, a larger center fin can also be added to the original bumper for better stability at speed, naturally the special front hood with the air intakes can also be added to the Superveloce model, together with those trademark Novitec side sills.

Compared with the «regular» BMW X5 and the BMW X6, the share of black plastic surfaces around the lower section of the body is reduced on both new models, giving even greater emphasis to the road going - orientation of the BMW X5 M and the BMW X6 M. Particularly the body elements fulfilling major functions in terms of aerodynamics and the flow of cooling air are clearly accentuated on both models.

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In the case of a major mishap, the standard enhanced accident response system included in all models turns off the fuel flow to the engine, turns on the inside lights, and unlocks the doors after air bag deployment, so first - responders can see and reach occupants more easily

And since the factors involved in churning up flows of air are the subject of serious academic debate, they had a lot of possibilities to consider and at least 20 different units of measurement to factor into their models — technicalities like the magnitude of vertical shear of horizontal wind, flow deformation and simple wind speed, and highly specialised meteorological considerations such as the negative Richardson number, and the Brown energy dissipation rate.

The model is then used by engineers to make cars or airplanes or sacks of peanuts flow better through the air.

Do GCM's «create» cold fronts and the arctic air flows when they run, or are they «static» heat exchange models only (radiation received and radiation released are obviously their «drivers»... But what happens after the air masses have been «driven» for the equal of one or two «years» — do we see flows in the tropics, mid-latitudes, and polar latitudes than resembles earth's circulation?

The compartments inside the ocean and in the soil can then be manipulated at will to recover k (t) and T0 and the delta13C steps at the times of the El Nino but the many assumptions to be made cast a strong doubt on such modelling; note than between IPCC's AR4 and AR5 the difference between preindustrial flows between compartments and todays assumed flows has been changed very significantly (from 2 to 14 Gt - C for the absorption by the plants) and the air - ocean exchanges reduced by 10 Gt - C!

Figure 12: Approximation of Flows (for purposes of modeling)-- A «source» and «sink» method to approximate the effect of cladding ventilation and convective (air transported) moisture transport.

The Vanguard engine features variable valve timing, currently used in most Toyota and Honda models as well as many Ford vehicles, which better controls the flow of air and fuel into the engine, leading to more efficient combustion and improved performance.