Sentences with phrase «using numerical experiments»

The sensitivity of the AMOC and North Atlantic to two major freshwater pathways on either side of Greenland is studied using numerical experiments.

For more than a decade, Li has sought a better way for pulse design using the similarity between spins and springs by using numerical experiments.

Not exact matches

By using experiments and numerical simulations, Ishikawa and Kikuchi have shown that microorganisms can ingeniously escape from a dead end by swimming.

Although there are more traditional approaches to answering these questions — using particle accelerators, astrophysical observations, numerical simulations, and tools of condensed matter physics and chemistry — the extreme tunability and relative simplicity of ultracold matter experiments make them a compelling alternative.

They then perform numerical experiments to see if their models can predict these storms better than the original forecasts using new, improved techniques.

This session examined the biogeochemical processes that are likely to affect the evolution of the Earth system over the coming decades, with a focus on the dynamics of marine and terrestrial ecosystems and the development of improved understanding through (a) fieldwork and laboratory experiments, (b) development of new observational datasets, both modern and palaeo, and (c) simulations using numerical models.

Here, we study the origins of biofilm genetic structure by combining model development, numerical simulations, and microfluidic experiments using the human pathogen Vibrio cholerae.

The Platform for Regional Integrated Modeling and Analysis (PRIMA) initiative provided the model configuration and datasets used in the numerical experiments.

When dealing with simple mathematical models, experiments can be bypassed, mathematics alone can the trick by inversion, simplification,... Else, approximations (often based on numerical discretisation and big computers nowadays) have to be used.

Throughout the next decade, many idealized numerical experiments demonstrated the capability of this model to produce a realistic hurricane structure, although it would not be until the 1980s that simulations would be attempted using data from real storms.

The only sane way the is diagnostic (checking if some global conservation laws are not broken by the model, — this can catch bugs and inadequacies of the numerical methods) and extensive validation (this catch inadequacies in modeling, which involves approximation and elimination of some factors, to obtain a tractable model, and is always present even for particle physics simulation, which directly use first principles (model an idealised version of an experiment).

In conclusion, the thesis advocates that GCMs be used and developed uncompromisingly for «Hypothesis testing, numerical experiments, to understand how the climate system works, including its sensitivity to altered forcing,» such a policy to continue until climate model building becomes better understood.