Sentences with phrase «simulate air»

«It's also difficult to simulate the air - sea interactions, especially in extreme conditions, in laboratory experiments in a wave tank.

The drag coefficient is coded into the game's software to simulate air resistance, which greatly affects the pace at which an object rises and falls in the shape of a parabola.

Noting that the timing of KD outbreaks in Japan coincides with certain wind patterns from Asia, climate scientist Xavier Rodó, PhD, and colleagues at the Catalan Institution for Research and Advanced Studies and the Catalan Institute of Climate Sciences, both in Barcelona, used computer models to simulate air currents and airborne particle transport for all days since 1977 with high numbers of KD cases in Japan, based on data compiled by Yoshikazu Nakamura, MD, and colleagues at Jichi Medical University in Japan.

To simulate air moving up or down in the atmosphere, models required immense quantities of processing time and difficult codes that were time - consuming to write.

Using global inventories of pollution sources, they simulate air pollution plumes so that satellites can observe what happens when these modeled plumes interact with Arctic clouds.

For the SS models, GM added a simulated air intake in the upper front fascia with the lower measured particularly larger than the 2010 model.

The two SST body styles featured more trim and features that included individually adjustable and reclining front seats, as well as simulated air - intakes ahead of the rear wheels.

This comprises a larger front splitter, additional flics, a black AMG spoiler lip at the rear plus spoiler lips over the simulated air outlets on either side at the back.

With just hours left of a week - long simulated air combat mission, the control panel in his F16 illuminate.

Not exact matches

That aviation company consists of what he calls the world's largest air force, with more than 50 jet fighters, and offers simulated threats for training exercises for one of its clients, the U.S. Department of Defense.

The US carried out another simulated bomb run with a supersonic B - 1B bomber on Wednesday, but this time it included the US's top - of - the - line air superiority fighter, the F - 22, according to Yonhap.

Both college football and the NFL have strict rules and restrictions on how much time can be spent on the field, so virtual reality allows players to simulate being there from the comfort of an air - conditioned room.

To simulate a marketplace atmosphere, Huffman fills the air with bluegrass and country music and the smell of a variety of ethnic foods from tacos and pizza to bratwurst.

These include simulating actual product use and measuring emission levels to calculate air concentrations to represent what a person will actually breathe.

The gel is great for resistance — so the stars don't immediately fall to the bottom of the bottle, and the little air bubbles inside the gel simulate all the little stars in the galaxy.

The Dr. Brown's baby bottle system has a design patented in 1997, providing a special vent system inside the bottle that minimises air and simulates breastfeeding.

Members of the 137th Air Lift Squadron, 105th Airlift Wing at Stewart Air National Guard Base in Newburg will be conducting conventional and simulated night time tactical approaches to the Griffiss runway.

In its test in its Danbury lab, the company plans to mix carbon dioxide, air and nitrogen to simulate coal plant emissions and then shoot those gases into a fuel cell stack.

The team found that zapping mixtures of air with electricity, which simulates the chemistry of the upper atmosphere, could produce enriched levels of 15N15N like they measured in air samples.

They do this by, for instance, measuring the electrical flows within the barriers to determine the functionality of these barriers — or by simulating lung - air interaction using clouds of artificial fog.

To simulate real - world stressors, Paulus had them wear special masks that periodically restricted their air intake for a few seconds, making them tense up and gasp.

This beast can simulate the mind - boggling conditions on the surface of Venus: it is able to create pressures of 1,350 pounds per square inch — 90 times Earth's air pressure at sea level — and temperatures of 1,000 degrees Fahrenheit.

Observers in Montana and Arizona have such dry air that their summer nights closely simulate the view of the heavens from outer space.

Inside, the car exhaust gases are mixed with ambient air and irradiated with UV lamps for several hours to simulate a sunny day.

We used data from a field experiment in Northern Sweden, in which climate change was simulated with open top chambers to increase the air and soil temperature, and with addition of plant litter from willow and birch - shrubs.

Keith, who has since helped launch a direct air capture company, says the modelers seized on BECCS because it was one of the few ways to simulate negative emissions — and negative emissions were one of the few ways to try to keep warming below 2 °C.

In - flight noise levels, lighting, air pressure, humidity and airflow can all be simulated.

When the team used forceps to simulate the peck of a bird's beak, the caterpillars forced air through the small holes on either side of their body — normally used for breathing — to produce a high - pitched whistle.

To understand what's happening inside the building, Pollino simulated and measured the motion passed from the ground to the floors of the building, including deformations and accelerations that tip bookshelves and damage air - conditioning and heating ducts, partition walls and plumbing.

Based on these models, DTRA sent data simulating what Discreet Oculus sensors would record during the explosion to the Air Force Technical Applications Center on Patrick Air Force Base in Florida, which distributed it to four teams of experts from the center and the U.S. national labs.

Researchers use models that combined observed temperatures with simulated sea surface temperatures and surface air temperatures to determine temperatures from 1401 to 1800.

Then they slowly pumped air out of the box, simulating the atmospheric conditions at higher and higher altitudes.

In October 2006, a team led by the EPA began to assess residents» exposure to erionite by collecting air samples while simulating everyday activities.

He and his fellow researchers used a computational fluid dynamics model to simulate microstructure of the air - sea interface under hurricane force winds.

Thanks to the marked altitude steps of the East African mountains — genuine open - air laboratories — IRD scientists and their Kenyan partners from ICIPE, KEFRI and the University of Nairobi simulated the effects of climate change on crops.

However, a new University of Minnesota study with more than 1,000 young trees has found that plants also adjust — or acclimate — to a warmer climate and may release only one - fifth as much additional carbon dioxide than scientists previously believed, The study, published today in the journal Nature, is based on a five - year project, known as «B4Warmed,» that simulated the effects of climate change on 10 boreal and temperate tree species growing in an open - air setting in 48 plots in two forests in northern Minnesota.

He then simulated the effect of long - term exposure to increased air pollution (of 10 micrograms of small particles per cubic meter) on mortality.

When Bertsimas and Gupta simulated what air traffic would have looked like on those six days using their alternate system, they found that the aggregate delays in the entire air - traffic system were virtually unchanged.

Among other tepid effects, a pump sucked air out of the riders» seat cushions with an audible hiss — a ruse intended to simulate the inertial force that mashes astronauts back into their chairs during liftoff as their bodies resist the rocket's forward thrust.

By using climate models to simulate what air pollution was like in 1850 and 2000, Jason West at the University of North Carolina at Chapel Hill and his colleagues have estimated its effect on current death rates.

These data are used in large - eddy simulation (LES) models, which simulate atmospheric air currents and cloud processes, to provide context and a self - consistent representation of the atmosphere surrounding the SGP.

«Given our unique facilities at the National Solar Thermal Test Facility, we have the capability of developing prototype hardware and testing the concepts we've simulated, which include innovations such as air recirculation and particle recirculation.

In the researchers» experiments, subjects assessed the subjective synchrony between a looming ball (simulated in virtual reality) and an air puff delivered to the same side of the face.

Then, they harnessed the statistical properties of hundreds of simulated clouds to derive relationships between vertical precipitation fluxes and probability density functions for vertical air velocity and condensate loading.

The capabilities of Test Cell 1 include a fuel / air combustion skid for energy input; cooling systems for heat removal; 130 kW eddy - current dynamometer for precision power measurements; and instrumentation, system protection, and power control channels.For measuring the thermal output of fuel - fired thermal energy systems, such as a gas - fired liquid - metal evaporator for Stirling engines, Test Cell 1 offers a gas - gap calorimeter, which simulates the engine by allowing the liquid metal to condense at operating temperatures.

Atmosphere - Ocean General Circulation Models are able to simulate extreme warm temperatures, cold air outbreaks and frost days reasonably well.

Methods: The team used new relationships between chronic mortality and exposure to fine particulates and ozone, global modeling methods and new future climate scenarios to simulate the co-benefits of global greenhouse gas reductions on air quality and human health.

Modeling respiration requires a lot of computational power and slick new algorithms in order to image datasets and simulate how air moves in real time.

What really has sold me about Trials HD is that the game actually gave me the sensation of riding a motorcycle and jumping it through the air, and it has done that through a control pad and not motion controls or even a simulated first person point - of - view.

In its quest to blend action and horror, rats are visibly pelted with paintballs to simulate gunshots, hurled into the air by staged explosions, or submerged in water and forced to swim.