Results 21 to 30 of about 26,011 (307)

Laws and Models in a Theory of Idealization [PDF]

Synthese, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Using Direct Numerical Simulation of Pore-Level Events to Improve Pore-Network Models for Prediction of Residual Trapping of CO2

Frontiers in Water, 2022
Direct numerical simulation and pore-network modeling are common approaches to study the physics of two-phase flow through natural rocks. For assessment of the long-term performance of geological sequestration of CO2, it is important to model the full ...
Amir H. Kohanpur, Yu Chen, Albert J. Valocchi   +2 more
doaj   +1 more source

Eddy Influences on the Hadley Circulation

Journal of Advances in Modeling Earth Systems, 2019
Variations in the width and strength of the Hadley cells are associated with many radiative, thermodynamic, and dynamical forcings. The physical mechanisms driving these responses remain unclear, in part because of the interactive nature of eddy‐mean ...
Nicholas A. Davis, Thomas Birner
doaj   +1 more source

Mathematical and simulation modeling of dual active bridge [PDF]

Bulletin of the Polish Academy of Sciences: Technical Sciences, 2022
The paper is a structured, in-depth analysis of dual active bridge modeling. In the research new, profound dual active bridge converter (DAB) circuit model is presented.
Roman Barlik, Piotr Grzejszczak, Mikołaj Koszel   +2 more
doaj   +1 more source

Single-layer Axisymmetric Model for a Hadley Circulation with Parameterized Eddy Momentum Forcing

Journal of Advances in Modeling Earth Systems, 2009
An axisymmetric single-layer model is used to study interactions of the Hadley circulation with extratropical eddies. Eddy momentum fluxes are parameterized using a simple closure motivated by calculations with an idealized dry general circulation model (
Adam Sobel, Tapio Schneider
doaj   +1 more source

Validation of underwater explosion response analysis for airbag inflator using a fluid-structure interaction algorithm

International Journal of Naval Architecture and Ocean Engineering, 2020
Air gun shock systems are commonly used as alternative explosion energy sources for underwater explosion (UNDEX) shock tests owing to their low cost and environmental impact.
Sang-Gab Lee, Jae-Seok Lee, Hyun Chung, Yangsup Na, Kyung-Hoon Park   +4 more
doaj   +1 more source

The effects of transformational leadership dimensions on employee performance in the hospitality industry in Malaysia

Frontiers in Psychology, 2022
Employee performance plays a crucial role in the productivity of organizations, especially in the hospitality industry in Malaysia. This work performance is influenced by leadership style, and finding the type of leadership style that is suitable to ...
Brenda Ern Wei Teoh, Walton Wider, Abidah Saad, Toong Hai Sam, Asokan Vasudevan, Surianti Lajuma   +5 more
doaj   +1 more source

Non‐Uniqueness in ITCZ Latitude Due To Radiation‐Circulation Coupling in an Idealized GCM

, 2023
An idealized aquaplanet moist global atmospheric model with realistic radiative transfer but no clouds and no convective parameterization is found to possess multiple climate equilibria.
Chiung‐Yin Chang, Pablo Zurita‐Gotor, MacDonald, Cameron G., Held, Isaac M., Isaac M. Held, Spencer A. Hill, Hill, Spencer A., Zurita-Gotor, Pablo, Chang, Chiung‐Yin, Cameron G. MacDonald, Chang, Chiung Yin, Zurita Gotor, Pablo, Timothy M. Merlis, Merlis, Timothy M.   +13 more
core   +1 more source

Beurteilung der Grundwasser-Vulnerabilität in Karstgebieten anhand 3D geologischer und numerischer Modelle [PDF]

, 2007
Groundwater is a major resource for mankind. Among groundwater resources, karst groundwater plays an important role. Approximately a quarter of the world's population depends on karst groundwater.
Butscher, Christoph
core   +1 more source

Aerosols, Air Quality Equity, and Climate Impacts: Idealized Modeling to Inform Climate Policy [PDF]

, 2023
Improved understanding of the physical impacts to the climate caused by anthropogenic emissions has led to an increased focus on the role of policy on limiting mitigating the cause and the impacts of climate change.
Polonik, Pascal
core