Journal of Field Robotics, EarlyView.ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong +13 more
wiley +1 more source
Turbulence Model Selection in Numerical Simulation of Gas-liquid Cylindrical Cyclone
Shiyou jixie, 2017 Numerical simulation is an effective method to study the separation performance of deep-water gas-liquid cylindrical cyclone. The selection of turbulence model will directly affect the accuracy of numerical simulation.
Xie Junyao +4 more
doaj
Analysis of Dust Emission Characteristics of Peanut Whole-Feed Harvesting Based on Total Amount Collection Method. [PDF]
Int J Environ Res Public Health, 2022 Xu H, Zhang P, Hu Z, Mao E, You Z, Du Y.
europepmc +1 more source
Hybrid GNN and temporal encoder models for flood forecasting in the Vu Gia–Thu Bon River Basin
River, EarlyView.Abstract Flood forecasting in river networks requires models that can capture both spatial dependencies across river basins and the temporal dynamics of hydrological processes. This study proposes a hybrid approach combining Graph Neural Networks (GNNs) with temporal sequence models, such as Long Short‐Term Memory (LSTM) networks and Transformer ...
Dinh Huy Nguyen +4 more
wiley +1 more source
Three‐Year Propagation Experiment at Ku‐, Ka‐, and Q‐Band in French West Indies
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT From January 2021 to December 2023, the Office National d'Etudes et de Recherches Aérospatiales (ONERA) and the Centre National d'Etudes Spatiales (CNES) conducted a three‐year Earth‐space propagation measurement campaign in Guadeloupe. The experiment used beacon receivers deployed in Pointe‐à‐Pitre airport to record signals at 11.2, 19.7, and
Jean‐Pascal Monvoisin +3 more
wiley +1 more source
CFD Simulation of Air Cyclone Separator
Tikrit Journal of Engineering Sciences, 2017 A computational fluid dynamics model was developed for air cyclone separator in order to predict the flow pattern inside the cyclone using an Eulerian approach, three dimensions ReynoldsAverage Navier-Stokes equations, closed via the Reynolds Stress ...
Nuha wathq Nema +2 more
doaj
Education in a Changing Climate: A Systematic Review for Low and Middle‐Income Countries (LMICs)
Sustainable Development, EarlyView.ABSTRACT Climate change is a major global challenge that affects many aspects of human life and hinders progress on the United Nations (UN) Sustainable Development Goals (SDGs). One area that has not received enough attention is its impact on children's education in low‐ and middle‐income countries (LMICs), which are especially vulnerable to ...
Afshan Ameer, Rami Ghannam
wiley +1 more source
RANS Equation-Based Gas Cyclone Separator CFD Simulation: an Appropriate Time Step Size
Chemical Engineering TransactionsThe present work answers a question for Reynolds-Averaged Navier-Stokes (RANS) equation-based gas cyclone separator computational fluid dynamics (CFD) simulation: “How small is the appropriate time step size?”.
Piyawut Thongnoi +5 more
doaj
Regulatory Framework and Public Policies for Sustainability in the Construction Sector
Sustainable Development, EarlyView.ABSTRACT This study analyzes the role of public policies in promoting socially responsible practices in the construction sector, with a particular focus on their contribution to climate neutrality and the decarbonization of the building stock. European agreements exert increasing pressure to transform the construction sector, reinforcing the transition
Olga González‐Morales +3 more
wiley +1 more source
Conventional and recent advances in gravity separation technologies for coal cleaning: A systematic and critical review. [PDF]
Heliyon, 2023 Phengsaart T +12 more
europepmc +1 more source