Results 51 to 60 of about 673,458 (365)

Diurnal variation of the duration and environment for heavy rainfall during the warm season in South China

Atmospheric Science Letters, 2020
This article aims to examine the diurnal variation of heavy rainfall (HR) for various intensities and investigate duration and environment of HR during the warm season over South China.
Shui‐xin Zhong
doaj   +1 more source

Changes in Hospital Admissions of Patients with COPD in Poland: A 14-Year Nationwide Analysis (2006–2019)

COPD
Poland is a country with a high burden of COPD and its risk factors. This population-wide and geospatial study on COPD in Poland, aimed to analyze changes in hospitalizations of patients with a diagnosis of COPD between 2006 and 2019 as well as to ...
Bogdan Bochenek, Mateusz Jankowski, Joanna Wieczorek, Marta Gruszczynska, Adam Jaczewski, Paweł Goryński, Mariusz Figurski, Jarosław Pinkas   +7 more
doaj   +1 more source

Data‐driven forecasting of ship motions in waves using machine learning and dynamic mode decomposition

International Journal of Adaptive Control and Signal Processing, EarlyView.
Summary Data‐driven forecasting of ship motions in waves is investigated through feedforward and recurrent neural networks as well as dynamic mode decomposition. The goal is to predict future ship motion variables based on past data collected on the field, using equation‐free approaches.
Matteo Diez, Mauro Gaggero, Andrea Serani   +2 more
wiley   +1 more source

Light absorption properties and potential sources of particulate brown carbon in the Pearl River Delta region of China [PDF]

Atmospheric Chemistry and Physics, 2019
Brown carbon (BrC) is a special type of organic aerosol (OA), capable of absorbing solar radiation from near-ultraviolet (UV) to visible wavelengths, which may lead to an increased aerosol radiative effect in the atmosphere.
Z. Li, Z. Li, Z. Li, H. Tan, H. Tan, J. Zheng, L. Liu, L. Liu, Y. Qin, Y. Qin, N. Wang, F. Li, Y. Li, M. Cai, Y. Ma, C. K. Chan   +15 more
doaj   +1 more source

Compatible finite element methods for numerical weather prediction [PDF]

, 2014
This article takes the form of a tutorial on the use of a particular class of mixed finite element methods, which can be thought of as the finite element extension of the C-grid staggered finite difference method.
Cotter, C. J., McRae, A. T. T.
core  

Stochastic climate theory and modeling [PDF]

, 2014
Stochastic methods are a crucial area in contemporary climate research and are increasingly being used in comprehensive weather and climate prediction models as well as reduced order climate models.
Berner J, Carnevale GF, Chekroun M, Cohen BG, Crommelin D, Deker U, Douglas JF, Frederiksen JS, Gardiner CW, Gottwald G, Gottwald G, Ha S‐Y, Harlim J, Heinz S, Herring JR, Herring JR, Hunte MWDA, Imkeller P, Kraichnan RH, Lemons DS, McComb WD, O'Kane TJ, Palmer TN, Pavliotis GA, Peavoy D, Romine GS, Rose HA, Sapsis T, Sardeshmukh P, Smith LA, Solomon SE, Stocker ETF, Stocker TF, Sura P, Teixera J, Wouters J   +35 more
core   +2 more sources

Concepts for a Semantically Accessible Materials Data Space: Overview over Specific Implementations in Materials Science

Advanced Engineering Materials, EarlyView.
This manuscript presents advances in digital transformation within materials science and engineering, emphasizing the role of the MaterialDigital Initiative. By testing and applying concepts such as ontologies, knowledge graphs, and integrated workflows, it promotes semantic interoperability and data‐driven innovation. The article reviews collaborative
Bernd Bayerlein, Jörg Waitelonis, Henk Birkholz, Matthias Jung, Markus Schilling, Philipp v. Hartrott, Marian Bruns, Jörg Schaarschmidt, Kristian Beilke, Marcel Mutz, Vincent Nebel, Veit Königer, Lisa Beran, Tobias Kraus, Akhilesh Vyas, Lars Vogt, Moritz Blum, Basil Ell, Ya‐Fan Chen, Tina Waurischk, Akhil Thomas, Ali Riza Durmaz, Sahar Ben Hassine, Carina Fresemann, Gordian Dziwis, Hossein Beygi Nasrabadi, Thomas Hanke, Melissa Telong, Stephan Pirskawetz, Mohamed Kamal, Thomas Bjarsch, Ursula Pähler, Peter Hofmann, Mena Leemhuis, Özgür L. Özçep, Lars‐Peter Meyer, Birgit Skrotzki, Jörg Neugebauer, Wolfgang Wenzel, Harald Sack, Chris Eberl, Pedro Dolabella Portella, Tilmann Hickel, Lutz Mädler, Peter Gumbsch   +44 more
wiley   +1 more source

Impacts of orography on large-scale atmospheric circulation [PDF]

, 2019
Some of the largest and most persistent circulation errors in global numerical weather prediction and climate models are attributable to the inadequate representation of the impacts of orography on the atmospheric flow.
Bacmeister, J., Beljaars, A., Brown, A. R., Dörnbrack, A., McFarlane, N., Pithan, F., Sandu, I., Shepherd, T. G., Svensson, G., van Niekerk, A., Vosper, S. B., Zadra, A.   +11 more
core   +4 more sources

An Unstructured CFD Approach for Numerical Weather Prediction [PDF]

48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, 2010
The aim of this paper is twofold. First, it is difficult for a newcomer in the Numerical Weather Prediction (NWP) community to find similarities with Computational Fluid Dynamics (CFD) techniques as far as the numerical methods of the dynamical cores in NWP are concerned.
Aubry, Romain, Vázquez, Mariano, Houzeaux, Guillaume, Cela Espín, José M., Marras, Simone   +4 more
openaire   +2 more sources

An Ontology‐Augmented Digital Twin for Fiber‐Reinforced Polymer Structures at the Example of Wind Turbine Rotor Blades

Advanced Engineering Materials, EarlyView.
A methodology for establishing an ontology‐augmented structural digital twin for fiber‐reinforced polymer structures dedicated to individual lifetime prediction, in this case, a wind turbine rotor blade, is introduced. The methodology resembles the manufacturing as well as the operation of the structure.
Marc Luger, Alexander Seidel, Ursula Pähler, Sebastian Schröck, Peter Hofmann, Sebastian Kölbl, Klaus Drechsler   +6 more
wiley   +1 more source