Results 91 to 100 of about 213,098 (343)

Data‐Driven Modeling of Composition–Processing–Microstructure Relations for Recycled Aluminum Cast Alloys

Advanced Science, EarlyView.
Interpretable machine learning reveals how composition and processing govern the formation and microstructural burden of Fe‐rich intermetallic compounds in recycled Al–Si–Fe–Mn alloys. By separating morphology selection from morphology‐conditioned burden partitioning, this framework shows that identical Fe contents can yield different intermetallic ...
Jaemin Wang, Waleed Mohammed, Dierk Raabe   +2 more
wiley   +1 more source

Understanding Negative Subtropical Shallow Cumulus Cloud Feedbacks in a Near‐Global Aquaplanet Model Using Limited Area Cloud‐Resolving Simulations

Journal of Advances in Modeling Earth Systems, 2019
Limited area cloud‐resolving model (CRM) simulations called LASAM are used to reproduce and understand negative subtropical shallow cumulus cloud feedbacks in a near‐global aquaplanet CRM (NGAqua) with 4‐K sea surface temperature (SST) warming.
Pornampai Narenpitak, Christopher S. Bretherton   +1 more
doaj   +1 more source

Assessing Mesoscale Heterogeneities in Hard Carbon Electrodes Through Deep Learning‐Assisted FIB‐SEM Characterization, Manufacturing and Electrochemical Modeling

Advanced Energy Materials, EarlyView.
A combination of discrete and finite element method models for the current collector deformation and electrochemical performance analysis, respectively. The models are calibrated and validated with electrochemical and imaging data of hard carbon electrodes. These electrodes were manufactured with different parameters (slurry solid contents of 35 and 40
Soorya Saravanan, Imelda Cardenas‐Sierra, Pei Sun, Hari Raj, Daniele Duranti, Mahnoor Nafees, Edoardo Rossi, Marco Sebastiani, Paul Vigneaux, Martin Petit, Maxime Moreaud, Francisco Fernandez, Alejandro A. Franco   +12 more
wiley   +1 more source

Assessing the Impact of Cumulus Convection and Turbulence Parameterizations on Typhoon Precipitation Forecast

Geophysical Research Letters
Improving typhoon precipitation forecast with convection‐permitting models remains challenging. This study investigates the influence of cumulus parameterizations and turbulence models, including the Reconstruction and Nonlinear Anisotropy (RNA ...
Yueya Wang, Haobo Li, Xiaoming Shi, Jimmy C. H. Fung   +3 more
doaj   +1 more source

Impact of Parameterization of Physical Processes on Simulation of Track and Intensity of Tropical Cyclone Nargis (2008) with WRF-NMM Model

The Scientific World Journal, 2012
The present study is carried out to investigate the performance of different cumulus convection, planetary boundary layer, land surface processes, and microphysics parameterization schemes in the simulation of a very severe cyclonic storm (VSCS) Nargis ...
Sujata Pattanayak, U. C. Mohanty, Krishna K. Osuri   +2 more
doaj   +1 more source

Cost Pass‐Through in Crisis: Evidence From the German Malt‐Beer Supply Chain

Agribusiness, EarlyView.
Abstract Global agri‐food supply chains are increasingly exposed to geopolitical shocks, climate volatility, and market consolidation, factors that disrupt traditional price relationships and reshape market power dynamics. Nowhere is this more visible than in the brewing sector, where agricultural raw materials meet complex industrial processing and ...
Nikolas Bublik, Lukáš Čechura
wiley   +1 more source

Investigation on the Sensitivity of Precipitation Simulation to Model Parameterization and Analysis Nudging over Hebei Province, China

Atmosphere
The physical parameterizations have important influence on model performance in precipitation simulation and prediction; however, previous investigations are seldom conducted at very high resolution over Hebei Province, which is often influenced by ...
Yuanhua Li, Zhiguang Tian, Xia Chen, Xiashu Su, Entao Yu   +4 more
doaj   +1 more source

Cumulus convection and the terrestrial water-vapor distribution [PDF]

Cumulus convection plays a significant role in determining the structure of the terrestrial water vapor field. Cumulus convection acts directly on the moisture field by condensing and precipitating water vapor and by redistributing water vapor through ...
Donner, Leo J.
core   +1 more source

Super-Droplet Method for the Numerical Simulation of Clouds and Precipitation: a Particle-Based Microphysics Model Coupled with Non-hydrostatic Model

, 2007
A novel simulation model of cloud microphysics is developed, which is named Super-Droplet Method (SDM). SDM enables accurate calculation of cloud microphysics with reasonable cost in computation.
Andrejczuk, Beard, Bird, Bott, Bott, Clark, Davis, Ferrier, Gillespie, Gillespie, Golovin, Hall, Jonas, Kessler, Khain, Khain, Khairoutdinov, Kogan, Köhler, Lilly, Lynn, Lynn, Meyers, Murakami, Ogura, Pruppacher, Rogers, Sato, Schmidt, Seeßelberg, Seifert, Siebert, Soong, Stevens, Stevens, Terrell, Ziegler   +36 more
core   +1 more source

Assessing the Resolution Adaptability of the Zhang‐McFarlane Cumulus Parameterization With Spatial and Temporal Averaging

, 2017
With increasing computational capabilities, cumulus parameterizations that are adaptable to the smaller grid spacing and temporal interval for high‐resolution climate model simulations are needed.
Y. Yun, Jiwen Fan, H. Xiao, Guang J. Zhang, S. Ghan, Kuan Xu, P. Ma, W. Gustafson   +7 more
semanticscholar   +1 more source