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Huynh Duc Nguyen
Pág. 694 - 708
This article describes the results of a comprehensive saturation flow rate analysis at signalized intersections in motorcycle dependent cities. Most of current capacity analysis methods for signalized intersections consider vehicles moving on lanes, and ...
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Ben Jarihani, Roy C. Sidle, Rebecca Bartley, Christian H. Roth, Scott N. Wilkinson
Pág. 1 - 24
Rainfall is the main driver of hydrological processes in dryland environments and characterising the rainfall variability and processes of runoff generation are critical for understanding ecosystem function of catchments. Using remote sensing and in situ...
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Ben Jarihani, Roy C. Sidle, Rebecca Bartley, Christian H. Roth and Scott N. Wilkinson
Rainfall is the main driver of hydrological processes in dryland environments and characterising the rainfall variability and processes of runoff generation are critical for understanding ecosystem function of catchments. Using remote sensing and in situ...
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Subhash Chand, Neelam Jain Gupta, S. Velmurugan
Pág. 1662 - 1671
Saturation flow is a very important road traffic performance measure of the maximum rate of flow of traffic. It is used extensively in signalized intersection control and design. Saturation flow describes the number of passenger car units (PCU) in a dens...
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Piotr Olczyk, Mariusz Kusztal, Tomasz Golebiowski, Krzysztof Letachowicz and Magdalena Krajewska
(1) Background: Cognitive impairment (CI) is common in chronic kidney disease (CKD) and patients treated with hemodialysis. (2) Methods: The systematic review was prepared following the PRISMA statement (2013). The biomedical electronic databases MEDLINE...
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Yi Wang, Jian Rong, Chenjing Zhou and Yacong Gao
Intersections are the bottlenecks of the road network. The capacity of signalized intersections restricts the operation of the road network. Dynamic estimation of capacity is necessary for signalized intersections refined management. With the development...
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Ilie Dumitru, Dumitru Nicolae, Lucian Matei, Laurentiu Racila
Pág. 399 - 404
The ideal value of the traffic stream that can pass through an intersection is known as the saturation flow rate per hour on vehicle green time. The saturation flow is important in the understanding of the traffic light cycle and from there the understan...
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I Wayan Suteja,Ni Made Yuyun Cahyani
Pág. pp. 1 - 8
An intersection is a critical area of conflicting traffic caused by the conflict problems of traffic movement. This conflicting traffic leads to driver delay, accident and traffic jam. A high traffic flow increases problems due to vehicle conflict, traff...
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Erlend Aakre, Arvid Aakre, Torbjørn Haugen
Pág. 22 - 31
Signalized intersection operations are important for urban mobility, safety, travel times and environmental issues. Saturation flow rate and start-up lost time are two of the most important parameters when it comes to calculating signalized intersection ...
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Bo Li, Xiao-Sen Li, Gang Li, Jia-Lin Jia and Jing-Chun Feng
Permeability is one of the key factors that determine the fluids flow capacity and production potential of hydrate deposits. In this study, an experimental setup is developed to investigate the flow properties of the porous media, and the permeabilities ...
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Fangfang Zheng, Jie Li, Henk van Zuylen, Chao Lu
Pág. 624 - 631
Fuel consumption and atmospheric pollution emissions of vehicles depend on driving conditions, the characteristics of the driver and the car. The influence of driving style on the environmental aspects of a car journey has been investigated. Driver chara...
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Surya Michrandi Nasution, Emir Husni, Kuspriyanto Kuspriyanto and Rahadian Yusuf
Indonesia has the third highest number of motorcycles, which means the traffic flow in Indonesia is heterogeneous. Traffic flow can specify its condition, whether it is a free flow or very heavy traffic. Traffic condition is the most important criterion ...
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Dongbin Pan, Lin Yang, Chen Chen and Xitong Li
Fine-grained natural gas hydrate (NGH) reservoirs are widely distributed across the world and bear more than 90% of global NGH. However, it is difficult to exploit this kind of NGH reservoir economically and environmentally using conventional methods. Wa...
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Zegao Yin, Yingnan Feng, Yanxu Wang, Chengyan Gao and Ningning Ma
In order to investigate the dissolved oxygen increase caused by air suction in a horizontal Venturi flow with two holes, a 3-D computational fluid dynamics model was used to explore the water and bubble mixture flow, coupled with a dissolved oxygen trans...
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Zegao Yin, Yingnan Feng, Yanxu Wang, Chengyan Gao and Ningning Ma
In order to investigate the dissolved oxygen increase caused by air suction in a horizontal Venturi flow with two holes, a 3-D computational fluid dynamics model was used to explore the water and bubble mixture flow, coupled with a dissolved oxygen trans...
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Janusz Chodur, Krzysztof Ostrowski, Marian Tracz
Pág. 87 - 99
Urban and rural intersections differ in terms of functionality. They support traffic which differs in terms of travel goals and motivations. In urban areas, these goals are mainly related to work, home, shopping and recreation. On the other hand, rural i...
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Mun-Ju Shin and Yun Seok Choi
This study aimed to assess the suitability of the parameters of a physically based, distributed, grid-based rainfall-runoff model. We analyzed parameter sensitivity with a dataset of eight rainfall events that occurred in two catchments of South Korea, u...
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Mojtaba Mirzaee, Payam Hooshmand, Hamed Ahmadi, Hassan Kavoosi Balotaki, HamidReza KhakRah and Mohammad Yaghoub Abdollahzadeh Jamalabadi
In this paper, the modeling of a steady state two phase flow heated through a vertical upward flow under electro-magneto-hydro-dynamic forces is presented. The thermal non-equilibrium, non-homogeneous, two-phase flow model consisting of mass, momentum an...
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Chunmeng Mo, Shenglin Xin, Fen Huang, Jianhua Cao and Junbo Xiao
Karstification and the global carbon cycle are closely related. Understanding the features of dissolution variations in carbonate rocks and the variables influencing carbonate dissolution is crucial for producing reliable estimates of karst carbon sinks....
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András Faragó and Zohre R. Mojaveri
The Disjoint Connecting Paths problem and its capacitated generalization, called Unsplittable Flow problem, play an important role in practical applications such as communication network design and routing. These tasks are NP-hard in general, but various...
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