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Ioana Barin
Distribution includes all activities undertaken by the producer, alone or in cooperation, since the end of the final finished products or services until they are in possession of consumers. The distribution consists of the following major components: dis...
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Karine Smith, Jaclyn M. H. Cockburn and Paul V. Villard
Modeling in ice-covered rivers is limited due to added computational complexity, specifically challenges with the collection of field calibration data. Using River2D, a 2-dimensional hydrodynamic modeling software, this study simulates depth-averaged vel...
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Jean-Claude Dauvin, Jean-Philippe Pezy, Emmanuel Poizot, Sophie Lozach and Alain Trentesaux
About 80% of the seabed of the English Channel (EC) is covered by coarse sediment, from coarse sand to pebbles. Quantitative data on the benthic macrofauna in these types of sediment remains are rare due to the difficulty of using grab corers in such har...
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Matthijs R.A. Gensen, Jord J. Warmink, Fredrik Huthoff and Suzanne J.M.H. Hulscher
Accurate and reliable estimates of water levels are essential to assess flood risk in river systems. In current practice, uncertainties involved and the sensitivity of water levels to these uncertainties are studied in single-branch rivers, while many ri...
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ByeongGyu Park, Suhri Kim, Seokhie Hong, HeeSeok Kim and Seog Chung Seo
Beginning with the proposal of the McEliece cryptosystem in 1978, code-based cryptography has positioned itself as one of main categories in post-quantum cryptography (PQC). To date, the algebraic security of certain variants of McEliece cryptosystems ha...
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Xinchao Ruan, Hang Zhang, Wei Zhao, Xiaoxue Wang, Xuan Li and Ying Guo
We investigate the optical absorption and scattering properties of four different kinds of seawater as the quantum channel. The models of discrete-modulated continuous-variable quantum key distribution (CV-QKD) in free-space seawater channel are briefly ...
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Dwi Kartikasari
Pág. 105 - 121
This paper concerns the distribution (marketing) channel behavior and price formation of commodities. It is a successive analysis answering question what commodities most contribute to inflation in Batam. These commodities are chicken meat, spinach, red ...
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A. P. Ivanov,V. V. Psiuk,?. A. Ivanov
Pág. 51 - 54
In the article the change of the remaining-tense state of channels (across and along the tested specimens) depending on position of the weld-fabricated guy-sutures is considered.
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Tianwei Huang, Mengxing He, Kan Hong, Yingtien Lin and Pengcheng Jiao
Curved channels and aquatic vegetation are commonly present in the riverine environment. In this study, the effects of vegetation density and distribution on the hydrodynamic characteristics of a mixed layer developed over a 180-degree curved channel wer...
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Mina Rouzegar and Shawn P. Clark
With the onset of winter in cold regions, border ice begins to form, impacting sediment transport rate and distribution. Understanding the effect of ice cover is crucial in regions with prolonged sub-freezing temperatures, as water bodies remain frozen f...
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Ehikwe Andrew Egede, Felix O Egboro
Pág. 1520 - 1529
Producing products that customers want, pricing them correctly and developing well designed promotional plans are necessary but not sufficient conditions for customer satisfaction. The final part of the Jigsaw is distribution, the place element of the Ma...
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P. A. Mikael Hedberg, J. Gunnar I. Hellström, Anders G. Andersson, Patrik Andreasson and Robin L. Andersson
Measurements of mass flow through a three-outlet spillway modeled after a scaled-down spillway were conducted. The inlet and channel leading up to the outlets were placed to lead the water toward the outlet at an angle. With this, measurements of the wat...
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Aidar G. Sharifullin, Artyom V. Gusarov, Olga A. Lavrova and Achim A. Beylich
A very noticeable increase in the beaver population (mainly the Eurasian beaver (Castor fiber L.)) in the East European Plain since the end of the 20th century through reintroduction contributed to the emergence of a large number of beaver dams and ponds...
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Deog-Jae Hur, Suk-Hwan Jeong, Seong-Il Song and Jung-Hun Noh
The onboard charger (OBC)/low-voltage DC-DC converter (LDC) integrated power inverter for electric vehicles comprises multiple electrical elements that can heat up, which can cause performance degradation and system instability issues in electric vehicle...
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Jian Liu, Mengyao Xu, Pengchao Liu and Wenxiong Xi
At an extremely high Mach number, the regenerative cooling of traditional kerosene cannot meet the requirement of the heat sink caused by aerodynamic heating and internal combustion in a scramjet propulsion system. As a supplement of traditional regenera...
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Junhua Li, Mingwu Zhang, Enhui Jiang, Li Pan, Aoxue Wang, Yafei Wang and Shengqi Jian
Flooding in a sediment-laden floodplain is affected by riverine beach vegetation and the shape of a meandering compound channel. The laws of water and sediment exchange and the deposition distribution in beach troughs are very complex. These factors play...
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Shaofeng Xu, Jinxi Song, Weiwei Jiang, Guotao Zhang, Ming Wen, Junlong Zhang, Ying Xue
Pág. 1 - 15
Channel bends are one of the most important characteristic features of natural streams. These bends often create the conditions for a hyporheic zone, which has been recognized as a critical component of stream ecosystems. The streambed vertical hydraulic...
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Shaofeng Xu, Jinxi Song, Weiwei Jiang, Guotao Zhang, Ming Wen, Junlong Zhang and Ying Xue
Channel bends are one of the most important characteristic features of natural streams. These bends often create the conditions for a hyporheic zone, which has been recognized as a critical component of stream ecosystems. The streambed vertical hydraulic...
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Jiao Zhang, Zhangyi Mi, Wen Wang, Zhanbin Li, Huilin Wang, Qingjing Wang, Xunle Zhang and Xinchun Du
Aquatic submerged vegetation is widespread in rivers. The transverse distribution of flow velocity in rivers is altered because of the vegetation. Based on the vegetation coverage, the cross-section of the ecological channels can be divided into the non-...
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Muhammad Irham
Pág. 82 - 87
Dynamic interactions of hydrological and geomorphological processes in the fluvial system result in accumulated deposit on the bed because the capacity to carry sediment has been exceeded. The bed load of the Aceh fluvial system is primarily generated by...
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