In this work, a LES was held for the flow over the Petronas Twin Towers, the highest skyscraper in Kuala Lumpur, Malaysia. Petronas Twin Towers were the tallest buildings in 1998 - 2004, they are ranked world's sixth highest building but currently still holds highest twin towers. The building consists of two adjacent, clouds-reaching towers each measuring 60 m diameter and 451.9 m height. The free stream velocity was set to 16.2 km/h. The simulation revealed the structure of the flow over the building. It was found that two large couples of vortices were generated in the flow; the first in-between the two towers and the second, in the downstream. The results show that the internal couple of vortices are much stronger but of little turbulence intensities.
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机译：在这项工作中，举行了一款LES，为马来西亚吉隆坡最高的摩天大楼流动的流量。 Petronas双塔是1998年至2004年最高的建筑物，他们是世界上第六座最高建筑，但目前仍然拥有最高的双塔。该建筑包括两个相邻的云层塔，每个塔的直径为60米，高度为451.9米。自由流速度设定为16.2 km / h。模拟揭示了建筑物上流动的结构。发现流动中产生了两对大循环的扭转物;在下游的两座塔和第二个之间的第一塔。结果表明，内部涡流更强大，但湍流强度较小。
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