Simulation of Ecological Floating Island Fixation Methods under Different Flow Velocity

Abstract:

For the purpose to provide a reference for ecological floating island construction of Liao river, this paper simulated different flow velocity to research the stability of floating island with different fixation methods based on the actual hydrological data of Liao river at the comprehensive experimental base of Shenyang agricultural university. Results show that the stability of floating island with different fixation methods under different flow velocity have significant difference. The data of longitudinal displacement shows the stability of staking floating island is best, the following one is cableway and the sinker is worse. The data of lateral displacement shows the stability of cableway floating island is best, the following one is staking and the sinker is worse. The data of vertical floating displacement shows the stability of cableway floating island is best, the following one is sinker and the staking is worse. Comprehensively, the stability of cableway floating island is best, staking is better and the sinker is less stable. Consequently, this study recommended the cableway and staking floating island as the ideal types in experimental construction in Liaohe river.

• Periodical: Applied Mechanics and Materials (Volumes 220-223)
• Pages: 1665-1669
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.220-223.1665
• Online since: November 2012
• Authors: Fang Li Su, Hai Fu Li, Tie Liang Wang, Sheng Yu Shi
• Keywords: Ecological Floating Island, Fixation Method, Simulation, Velocity of Flow

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