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| Wind Pressure Simulation and Key Influence Factors Analysis of Mexico-Hat like Spatial Structures |
| CHEN Yiran , ZHOU Dai, GUI Luosheng |
| School of Naval Architecture.Ocean and Civil Engineering. Shanghai Jiaotong University, Shanghai,200240,China |
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Abstract Based on computational fluid dynamics and SST k-ε turbulence model, the wind pressure distribution of Mexico-hat like spatial structures is numerically investigated and analyzed by using FLUENT software. The benchmark problem is used to verify numerical results by comparing the current simulation with the existing research results from related references. The influence of height-width ratio on the wind pressure distribution on different parts of Mexico-hat like spatial structure is studied in detail.
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Received: 12 June 2012
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2013, Vol. 32 
