Results 61 to 70 of about 7,744 (203)

Reducing congestion in port hinterlands: an agent-based modeling case study of truck parking facility impacts

Journal of Shipping and Trade
The increasing volume of container handling at seaports leads to a rise in heavy vehicle traffic, often resulting in congestion that poses a significant challenge to port competitiveness by disrupting operational fluidity, increasing logistics costs and ...
Raíza Celeghin Benedecti, Vanina Macowski Durski Silva, Gustavo Adolfo Alves da Costa   +2 more
doaj   +1 more source

Internal Backpressure for Onboard Crosspoint-Buffered Switches with Port Multiplexing

Applied Sciences
Onboard switching, as a core technology in satellite networks, offers robust support for the advancement of the Space–Air–Ground Integrated Network (SAGIN). The onboard switching fabric is tasked with achieving high-speed and large-capacity data exchange
Ling Zheng, Weiqiang Wang, Yingge Feng, Weitao Pan   +3 more
doaj   +1 more source

Impacts of Change‐Type and State‐Type System Qualities on Complex System Architectures

Systems Engineering, EarlyView.
ABSTRACT System qualities, such as scalability, expandability, and reconfigurability, are key requirements of complex systems. Requirements associated with system qualities are important factors in design trade space analyses, but systems engineering design methodologies make only limited use of these qualities, hindering a holistic understanding of ...
Christina F. Bridges, Benjamin W. Stirgwolt   +1 more
wiley   +1 more source

Data-Driven Carbon Emission Dynamics Under Ship In-Port Congestion

Journal of Marine Science and Engineering
Berthing operation heterogeneity across ship types causes significant uncertainty in assessing port congestion and carbon emissions over comparable timeframes.
Weiyu Liu, Bowei Xu, Junjun Li
doaj   +1 more source

Concepts for Integrated Planning of Port Capacity- Application to Rotterdam Expansion Plans

Promet (Zagreb), 2006
Port planning is complicated due to many factors, includingthe existence of economies of scale in port expansion andthe fact that ports operate under competition.
Sander Dekker, Robert Verhaeghe
doaj   +1 more source

Assessing the Health Impacts of Contaminants on Green Turtles (Chelonia mydas) Along the Southern Coast of Brazil

Environmental Toxicology, EarlyView.
ABSTRACT Chemical pollutants pose a significant threat to marine ecosystems. Among these contaminants are trace elements and polycyclic aromatic hydrocarbons (PAH). Green turtles can be employed to evaluate the oceans' health due to their coastal habitats and exposure to multiple threats.
Camila Roberta da Silva Ribeiro, Andressa Maria Rorato Nascimento de Matos, Eloiza Teles Caldart, Liana Rosa, Camila Domit, Guilherme dos Santos Lima, Ana Paula Frederico Rodrigues Loureiro Bracarense   +6 more
wiley   +1 more source

Distinct Nasal Microbiome Profiles and Prediction Model for Allergic Rhinitis, Nonallergic Rhinitis, and Healthy Children

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
The alpha and beta diversity of the nasal microbiome differed among children with allergic rhinitis (AR), nonallergic rhinitis (NAR), and healthy controls (HCs). Compared to HC, AR had more Escherichia‐Shigella, Negativicoccus, and Campylobacter, while NAR had more Dolosigranulum and fewer Enterobacteriaceae.
Kantima Kanchanapoomi, Iyarit Thaipisuttikul, Perapon Nitayanon, Witchaya Srisuwatchari, Punchama Pacharn, Nualanong Visitsunthorn, Orathai Jirapongsananuruk   +6 more
wiley   +1 more source

Using Machine Learning to Predict Port Congestion : A study of the port of Paranaguá

, 2023
Being able to accurately predict future levels of port congestion is of great value to both port and ship operators. However, such a prediction tool is currently not available. In this thesis, a Long Short-Term Memory Recurrent Neural Network is built to fulfill this need.
Fadnes, Eirik, Harviken, Espen Åsheim
openaire   +1 more source

An Overview of High‐Temperature Superconducting Cables in DC Systems: Unlocking Potential for High‐Voltage DC Networks

High Voltage, EarlyView.
ABSTRACT This paper provides an overview of high‐temperature superconducting (HTS) cables in DC systems, with a focus on their deployment in high‐voltage DC (HVDC) networks. The assessment of HTS cable properties—such as extremely low electrical resistance, high current‐carrying capacity and a compact geometry—and their comparison with those of ...
Mohammad Hossein Mousavi, Hassan Moradi, Kumars Rouzbehi   +2 more
wiley   +1 more source

Evaluation Of The Impact Of The Location Of The Port Of Chancay On The Traffic Density Of The Port Of Callao: An Analysis Before And After Implementation

Proceedings of the Conference on Production Systems and Logistics
This research aims to assess the influence of the port of Chancay's location on traffic density around Callao. Methodology: A comparative data analysis was conducted using system dynamics, considering the access routes of importers/exporters to the ports
Figueroa-Tejada, Gisella, Cervantes, Neil, Zelada, Michael, Medina, Miguel, Laura, Rocio, Corcuera, Cinthya, Gonzales, Laura, Herberger, David, Hübner, Marco   +8 more
doaj   +1 more source