Results 11 to 20 of about 22,244 (218)

The Data-Driven Modeling of Pressure Loss in Multi-Batch Refined Oil Pipelines with Drag Reducer Using Long Short-Term Memory (LSTM) Network

open access: yesEnergies, 2021
Due to the addition of the drag reducer in refined oil pipelines for increasing the pipeline throughput as well as reducing energy consumption, the classical method based on the Darcy-Weisbach Formula for precise pressure loss calculation presents a ...
Shengshi Wang   +8 more
doaj   +1 more source

Equilibrium Analysis for Batch Service Queueing Systems with Strategic Choice of Batch Size

open access: yesMathematics, 2023
Various transportation services exist, such as ride-sharing or shared taxis, in which customers receive services in a batch of flexible sizes and share fees.
Ayane Nakamura, Tuan Phung-Duc 
doaj   +1 more source

Factors affecting the diesel transport quality of Western Products Pipeline

open access: yesYou-qi chuyun, 2021
For diesel transported by long-distance pipeline, its quality decreases with the increase of transportation distance. Here, the factors affecting the diesel transport quality of the Western Products Pipeline were studied through batch tracking and ...
Qiliang ZHANG   +4 more
doaj   +1 more source

Pilot-scale experimental research on mixing characteristics of methanol and refined products in batch transportation

open access: yesYou-qi chuyun
ObjectiveAgainst the backdrop of the “dual carbon” goals, methanol holds significant potential as a clean liquid fuel and hydrogen carrierfor large-scale pipeline transport.
Shujuan QIU   +7 more
doaj   +1 more source

Products pipeline batch interface tracking technology under PipeChina system

open access: yesYou-qi chuyun, 2023
In order to adapt to the management mode of the products pipeline network under the new system, set up a service-oriented pipeline system and make for the universality of batch tracking technology, a discussion was made about the products pipeline batch ...
GUO Yi   +9 more
doaj   +1 more source

Experimental study on the variation law of mixed oil in methanol-diesel batch transportation pipelines

open access: yesYou-qi chuyun
ObjectiveMethanol is an ideal carrier for hydrogen energy, effectively addressing challenges across the “production-storage-transportation-refueling” spectrum.
Cuiwei LIU   +6 more
doaj   +1 more source

MOBDA: Microservice-Oriented Big Data Architecture for Smart City Transport Systems

open access: yesBig Data and Cognitive Computing, 2020
Highly populated cities depend highly on intelligent transportation systems (ITSs) for reliable and efficient resource utilization and traffic management.
Suriya Priya R. Asaithambi   +2 more
doaj   +1 more source

A Secure Batch Authentication Scheme for Multiaccess Edge Computing in 5G-Enabled Intelligent Transportation System

open access: yesIEEE Access, 2022
With the introduction of 5G technology in the intelligent transportation system (ITS), data bandwidth over communication channel is significantly increased. In the existing cloud-based ITS, a large-scale data is collected, stored, and analyzed to provide
Myeonghyun Kim   +6 more
doaj   +1 more source

Analysis on spatial-temporal distribution and stability of key quality indicators for methanol-diesel mixed oil storage in pipeline batch transportation

open access: yes管道保护
Methanol, as a clean energy source, holds promise as a key future energy support. However, the variation of key quality indicators during the storage of mixed oil, produced by interfacial cutting in the pipeline batch transportation of methanol and ...
Shujuan QIU   +5 more
doaj   +1 more source

Metagenomics Reveals That Proper Placement After Long-Distance Transportation Significantly Affects Calf Nasopharyngeal Microbiota and Is Critical for the Prevention of Respiratory Diseases

open access: yesFrontiers in Microbiology, 2021
Transportation is an inevitable phase for the cattle industry, and its effect on the respiratory system of transported cattle remains controversial. To reveal cattle’s nasopharyngeal microbiota dynamics, we tracked a batch of beef calves purchased from ...
Yaocheng Cui   +21 more
doaj   +1 more source

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