(SW - CLR is related to the distribution of atmospheric water vapour and aerosol which has a close link to
the model dynamical processes).
Not exact matches
«This camera has the potential to greatly enhance our understanding of very fast biological interactions and chemical
processes that will allow us to build better
models of complex,
dynamical systems such as cellular respiration, or to help doctors better deliver and monitor light - based therapies,» says Richard Conroy, Ph.D., program director for Optical Imaging at NIBIB.
«These ultrafast cameras have the potential to greatly enhance our understanding of very fast biological interactions and chemical
processes and allow us to build better
models of complex,
dynamical systems.»
The first group participates in an intensive 4 - week collaborative learning experience on
dynamical systems (broadly understood to include stochastic
processes),
modeling, and computational methods.
Jiacan Yuan is a climatologist who is interested in understanding the fundamental
dynamical processes in the atmosphere and improving climate
models, which could give us better predictive power and risk assessment of the changing climate.
•
Dynamical processes related to ice flow not included in current
models but suggested by recent observations could increase the vulnerability of the ice sheets to warming, increasing future sea level rise.
The vulnerability of the ice sheets to warming could be increased by
dynamical processes related to ice flow (not included in current
models but suggested by recent observations) thereby increasing future sea level rise.
[Our study] reinforces the need for climate
models to include fully coupled stratospheric
dynamical - radiative - chemical
processes if they are to more accurately simulate and predict future climate variations.»
The meeting will mainly cover the following themes, but can include other topics related to understanding and
modelling the atmosphere: ● Surface drag and momentum transport: orographic drag, convective momentum transport ●
Processes relevant for polar prediction: stable boundary layers, mixed - phase clouds ● Shallow and deep convection: stochasticity, scale - awareness, organization, grey zone issues ● Clouds and circulation feedbacks: boundary - layer clouds, CFMIP, cirrus ● Microphysics and aerosol - cloud interactions: microphysical observations, parameterization, process studies on aerosol - cloud interactions ● Radiation: circulation coupling; interaction between radiation and clouds ● Land - atmosphere interactions: Role of land processes (snow, soil moisture, soil temperature, and vegetation) in sub-seasonal to seasonal (S2S) prediction ● Physics - dynamics coupling: numerical methods, scale - separation and grey - zone, thermodynamic consistency ● Next generation model development: the challenge of exascale, dynamical core developments, regional refinement, super-parametrization ● High Impact and Extreme Weather: role of convective scale models; ensembles; relevant challenges for model de
Processes relevant for polar prediction: stable boundary layers, mixed - phase clouds ● Shallow and deep convection: stochasticity, scale - awareness, organization, grey zone issues ● Clouds and circulation feedbacks: boundary - layer clouds, CFMIP, cirrus ● Microphysics and aerosol - cloud interactions: microphysical observations, parameterization,
process studies on aerosol - cloud interactions ● Radiation: circulation coupling; interaction between radiation and clouds ● Land - atmosphere interactions: Role of land
processes (snow, soil moisture, soil temperature, and vegetation) in sub-seasonal to seasonal (S2S) prediction ● Physics - dynamics coupling: numerical methods, scale - separation and grey - zone, thermodynamic consistency ● Next generation model development: the challenge of exascale, dynamical core developments, regional refinement, super-parametrization ● High Impact and Extreme Weather: role of convective scale models; ensembles; relevant challenges for model de
processes (snow, soil moisture, soil temperature, and vegetation) in sub-seasonal to seasonal (S2S) prediction ● Physics - dynamics coupling: numerical methods, scale - separation and grey - zone, thermodynamic consistency ● Next generation
model development: the challenge of exascale,
dynamical core developments, regional refinement, super-parametrization ● High Impact and Extreme Weather: role of convective scale
models; ensembles; relevant challenges for
model development
As the researchers point out, the findings reinforce the need for climate
models to include fully coupled stratospheric
dynamical - radiative - chemical
processes.
Dynamical physical oceanography focuses primarily upon the
processes that govern the motion of fluids with emphasis upon theoretical research and numerical
models.
In our work we use observations as well as a hierarchy of numerical
models to study
dynamical processes in the atmosphere, and climate variability.
«Our climate simulations, using a simplified three - dimensional climate
model to solve the fundamental equations for conservation of water, atmospheric mass, energy, momentum and the ideal gas law, but stripped to basic radiative, convective and
dynamical processes, finds upturns in climate sensitivity at the same forcings as found with a more complex global climate
model»
Our climate simulations, using a simplified three - dimensional climate
model to solve the fundamental equations for conservation of water, atmospheric mass, energy, momentum and the ideal gas law, but stripped to basic radiative, convective and
dynamical processes, finds upturns in climate sensitivity at the same forcings as found with a more complex global climate
model [66].
Dynamical processes related to ice flow — which are not included in current
models but suggested by recent observations — could increase the vulnerability of the ice sheets to warming, increasing future sea level rise.
Jiacan Yuan is a climatologist who is interested in understanding the fundamental
dynamical processes in the atmosphere and improving climate
models, which could give us better predictive power and risk assessment of the changing climate.
Aires, F., and W.B. Rossow, 2003: Inferring instantaneous, multivariate and nonlinear sensitivities for the analysis of feedback
processes in a
dynamical system: The Lorenz
model case study.
In general, the histogram of climate variables only related to
dynamical process (SLP, SW clear - sky radiation) tend to be U-shape in SMEs, possibly because
model parameters related to
dynamical processes are not generally perturbed in the SMEs.
Thus neither the
dynamical cascade nor the forcings are accurate and the entire
modeling process is doubtful.
Such accelerated flow leads to increased ice discharge into the ocean, but the relevant
dynamical processes are not properly understood nor included in continental ice - sheet
models, the main difficulty being the treatment of grounding - line migration in response to increased melting of ice by the ocean.