VAHT-SBC施胶对河道堵塞的影响

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI:10.1109/ISITIA.2018.8711188

Ahmad Wildan Mahmashani, R. Hantoro, E. Septyaningrum, Okky Agassy Firmansyah, Fanisa Zidna

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引用次数: 0

摘要

本文的主要目的是研究垂直轴水动力涡轮-直叶级联(VAHT-SBC)放大对由于涡轮与水渠壁面间隙不同而产生的阻塞效应的影响。在本研究中，所检测的三种型号涡轮机的直径分别为0.4 m、0.6 m和0.8 m。在巴苏鲁省乌姆布兰水道进行了试验测试。为了获得实验测试无法提供的额外数据，利用CFD进行了模拟，以说明涡轮周围的堵塞效应。从收集的结果来看，水轮机尺寸的增大导致了水轮机性能的提高。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Impact of Sizing in VAHT-SBC to the Channel Blockage

The primary objective in this paper is to study the effect of Vertical Axis Hydrokinetic Turbine - Straight Blade Cascaded (VAHT-SBC) enlargement to the blockage effect that occur as a result of different clearance between the turbine and water channel walls. In this study, all the three-model turbine that examined have diameter of 0.4 m, 0.6 m and 0.8 m. Experimental testing was conducted in Umbulan water channel in Pasuruan. To obtain the additional data that cannot afford through experimental testing, simulation using CFD are performed to illustrate the blockage effect around the turbines. From the collected result, the enlargement in dimension of turbine leads to the increment of turbine performance.

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2018 International Seminar on Intelligent Technology and Its Applications (ISITIA)

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