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APPLICATION OF BOUNDARY FITTED COORDINATE TECHNIQUE ON 2-D STEADY FLOW OF TAIL RACE RIVER
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作者 Yu Ping Electrical Design Institute of Guangdung,Guangzhou 510000,P.R.ChinaLiu Han-Li Civil Engineering Department,Dalian 116024,P.R.China 《Journal of Hydrodynamics》 SCIE EI CSCD 1992年第1期16-23,共8页
In this paper,a modified boundary fitted coordinate method is presented.The transformation equations are solved by finite analytic method.The control equations after trans- formation are solved by splitting operator m... In this paper,a modified boundary fitted coordinate method is presented.The transformation equations are solved by finite analytic method.The control equations after trans- formation are solved by splitting operator method.The results of calculation consist well with experiments. 展开更多
关键词 boundary fitted coordinate method splitting operator method tail race river
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Wavemotionsarounddifferentsubmergedstructures 被引量:1
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作者 Gao Xueping, Inouchi Kunimitsu , Kakinuma Tadao(Received August 11, 1997 accepted October 28, 1997) 《Acta Oceanologica Sinica》 SCIE CAS CSCD 1998年第3期363-374,共12页
Wave motions around different types of submerged structures are investigated by a numerical method, theboundary fitted coordinate method. The types of submerged structures include a submerged horizontal plate, submerg... Wave motions around different types of submerged structures are investigated by a numerical method, theboundary fitted coordinate method. The types of submerged structures include a submerged horizontal plate, submerged breakwaters (rectangular and trapezoidal) and a step-type structure (topography) . Water level fluctuations, wave height distributions, velocity fields and wave energies around submerged structures are studied comprehensively. 展开更多
关键词 Submerged structure nonlinear wave boundary fitted coordinate method
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WAVE TRANSMISSION AND REFIECTION DUE TO A THIN VERTICAL BARRIER 被引量:4
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作者 Gao Xue-ping Hydraulics Institute, School of Civil Engineering, Tianjin University, Tianjin300072, China Nakamura Takayuki , Inouchi Kunimitsu Ehime University, Matsuyama 790-8577, Japan Kakinuma Tadao Nagasaki Comprehensive University, Nagasaki 《Journal of Hydrodynamics》 SCIE EI CSCD 2001年第1期28-33,共6页
WT5”BZ]A numerical method, the boundary fitted coordinate method (BFC), was used to investigate the transmission and reflection of water waves due to a rigid thin vertical barrier descending from the water surface to... WT5”BZ]A numerical method, the boundary fitted coordinate method (BFC), was used to investigate the transmission and reflection of water waves due to a rigid thin vertical barrier descending from the water surface to a depth, i.e., a curtain-wall type breakwater. A comparison between the present computed results and previous experimental and analytical results was carried out which verifies the prediction of the BFC method. Wave transmission and reflection due to the barrier were computed, and the transmission and refiection coefficients were given in a figure. [WT5”HZ] 展开更多
关键词 wave transmission wave reflection thin vertical barrier boundary fitted coordinate method
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