Sentences with phrase «coupled dynamic model»

The modeling technique presented in this paper is a hydromechanical - coupled dynamic model, which provides unique solutions to the issue of defining risk when drilling near fault zones.

Not exact matches

To better understand the effects of overwash, USGS used dynamic modeling that takes into account storm winds and wave activity coupled with sea - level rise of between 0.5 and 2 meters (1.6 and 6.5 feet).

The results provide insights to guide ongoing development of fully dynamic coupled ice sheet models.

Using Escherichia coli (E. coli) as a model host, the framework consists of a coarse - grained but mechanistic description of host physiology that involves dynamic resource partitioning, multi-layered circuit - host coupling, and a detailed kinetic module of exogenous circuits.

ARL created a generalized model using an energetic formulation approach, which was key in identifying two important mechanisms for enabling high bending motion in soft biological actuators: (i) tuning physical properties (mechanical and geometric) via exploiting the interplay between the materials and dynamic nonlinearities to augment the motion; and (ii) highlighting the electromechanical coupling between the electrical field and nonlinear structural stiffness through the distributive actuation circuitries.

O'Farrell, S.P., 1998: Investigation of the dynamic sea ice component of a coupled atmosphere sea - ice general circulation model.

Dynamic simulation of water resources in an urban wetland based on coupled water quantity and water quality models

All - wheel - drive models feature a Dynamic Torque Control system that uses an electromagnetically controlled coupling just in front of the rear differential and can send up to 50 percent of torque to the rear wheels when needed.

We quantify sea - level commitment in the baseline case by building on Levermann et al. (10), who used physical simulations to model the SLR within a 2,000 - y envelope as the sum of the contributions of (i) ocean thermal expansion, based on six coupled climate models; (ii) mountain glacier and ice cap melting, based on surface mass balance and simplified ice dynamic models; (iii) Greenland ice sheet decay, based on a coupled regional climate model and ice sheet dynamic model; and (iv) Antarctic ice sheet decay, based on a continental - scale model parameterizing grounding line ice flux in relation to temperature.

The current operational ensemble forecast systems model sea ice dynamically using the LIM2 model within NEMO ocean model to represent the dynamic and thermodynamic evolution of sea ice within the coupled forecast system.

A dynamic global vegetation model for studies of the coupled atmosphere - biosphere system.

Type 4 dynamic downscaling takes lateral boundary conditions from an Earth system model in which coupled interactions among the atmosphere, ocean, biosphere, and cryosphere are predicted [e.g., Solomon et al., 2007].

This coupled general circulation model includes dynamic - thermodynamics model of sea ice (LIM2) with horizontal resolution of about 1 degree.

The Millennium / Famous experiment uses a radically new way to run perturbed atmosphere - ocean coupled models without dynamic flux adjustments.

The response of atmospheric CO2 and climate to the reconstructed variability in solar irradiance and radiative forcing by volcanoes over the last millennium is examined by applying a coupled physical — biogeochemical climate model that includes the Lund - Potsdam - Jena dynamic global vegetation model (LPJ - DGVM) and a simplified analogue of a coupled atmosphere — ocean general circulation model.

Among the dynamic models, 9 are fully - coupled (with sea ice, ocean and atmosphere components) and 5 are ice - ocean only.

Thirdly, Earth system models have begun to incorporate more realistic and dynamic vegetation components, which quantify positive and negative biotic feedbacks by coupling a dynamic biosphere to atmospheric circulations with a focus on the global carbon cycle (Friedlingstein et al., 2003, 2006; Cox et al., 2004, 2006).

Whether such abrupt changes can be reproduced by coupling an atmospheric model with a more comprehensive dynamic vegetation model remains to be seen.

GCM's can further be coupled to dynamic models of sea ice and conditions on land.

Since ESMs are already dynamic, a dynamic modeling platform would be a natural choice to model coupled Earth — Human Systems.

Specifically, key parameters of the Human System, such as fertility, health, migration, economic inequality, unemployment, GDP per capita, resource use per capita, and emissions per capita, must depend on the dynamic variables of the Human — Earth coupled system.26 Not including these feedbacks would be like trying to make El Niño predictions using dynamic atmospheric models but with sea surface temperatures as an external input based on future projections independently produced (e.g., by the UN) without feedbacks.

We suggest using Dynamic Modeling, Input — Output (IO) models, and Data Assimilation to build and calibrate such coupled models.

The ability of dynamic models to capture various interactions of complex systems, their potential to adapt and evolve as the real system changes and / or the level of the modelers» understanding of the real system improves, their ability to model coupled processes of different temporal and spatial resolutions and scales, and their flexibility to incorporate and / or couple to models based on other approaches (such as agent - based modeling, stochastic modeling, etc.) render them as a versatile and efficient tool to model coupled Earth — Human Systems [190,191,192,193].

The global Human — Earth System framework we propose, and represent schematically in Fig. 6, combines not only data collection, analysis techniques, and Dynamic Modeling, but also Data Assimilation, to bidirectionally couple an ESM containing subsystems for Global Atmosphere, Land (including both Land — Vegetation and Land - Use models) and Ocean and Ice, to a Human System Model with subsystems for Population Demographics, Water, Energy, Agriculture, Industry, Construction, and Transportation.

But a reminder, you are doing V&V on the dynamic core, the bottom boundary conditions (like orography), each individual parameterization (e.g. radiative transfer, convection, boundary layer, clouds, etc), and in the case of coupled models the ocean module, the sea ice module, the land process module, the aerosol module (and in future the ice sheet module), in stand alone mode as well as when coupled in the climate model.

That model, coupled with Chicago - Kent's large and dynamic legal externship program, made Chicago - Kent a one - of - a-kind in - house legal clinic.

This ethos, coupled with the leverage dynamic (with a smaller number of equity partners generating huge fees from supervising and managing junior lawyers) and chargeable hours model saw associates happily prepared to work all hours as they strived for partnership.

Dr. Lawrence developed a new model conceptualizing specific couple processes as unique multi-faceted, dyadic and dynamic phenomena, and examined the developmental courses of each relational process over the early years of romantic relationships.

Accelerated Experiential Dynamic Psychotherapy for Couples is an innovative, somatically focused model, which effectively treats the relational trauma and deprivation that underlies much marital dysfunction.

This general approach — to first quantify the intradyad relationships and then examine interdyad differences in the intradyad relationships — is the basis for most contemporary dyadic data analysis techniques, including sequential and state space grid analyses, coupled dynamic systems, and multilevel modeling (Bakeman & Gottman, 1997; Bakeman & Quera, 2011; Boker & Laurenceau, 2007; Gonzalez & Griffin, 2012; Gottman, Murray, Swanson, Tyson, & Swanson, 2002; Hollenstein, 2013; Laurenceau & Bolger, 2005; Ram & Pedersen, 2008).