Sentences with phrase «time numerical simulations»

«It is the first time numerical simulations of binary black holes are used directly to estimate the parameters of a binary and, in this paper, it is proved that this can be done to the highest accuracy,» Lousto said.

Not exact matches

«The explanation that we came up with — which people who do numerical simulations have been suggesting for a long time — is that whatever this reservoir is with primitive helium, it must be really dense so that only the hottest, most buoyant plumes can entrain some of it to the surface,» Jackson said.

The team used a numerical simulation technique called finite - difference time - domain to study the performance of waveguides of different widths connected at different points on the laser.

This phenomenon, observed for the first time in the laboratory, was confirmed by numerical simulations.

«Advances in numerical algorithms, automatic grid generation, and increased supercomputer power will eventually make the simulations of flood waves over large durations of time possible using Titan, and even more so with Summit,» Constantinescu said.

(2) A complete numerical simulation of the motions taking place in the outer core would make it necessary to cover a wide range of scales with a very small time step, which is out of reach with current capabilities.

Such structures are predicted by numerical simulations of matter distribution in the universe at different times through the age of the universe.

But recent observations and numerical simulations suggest that eventually — in a few millennia, maybe — the solar system may plow into a cloud of gas and dust a thousand times denser than the space we travel through now.

To establish their results, the team input actual, time - resolved wind speed data into a numerical simulation that determined the total amount of energy captured by a turbine over a year of operation.

When the geometry of such a system is specified, the simulator allows the user to vary primary and secondary scattering foil material and thickness and to see results in approximately 100 milliseconds, about 10 million times faster than Monte Carlo simulations, which are simulations and computational algorithms that rely on random sampling to obtain results for extremely complex problems that have only numerical solutions.

But just one: «We use numerical climate simulations» (The Modellz), «Doubling times of 10, 20 or 40 years yield multi-meter sea level rise in about 50, 100 or 200 years.