At the same time, we simulated the flow-field of the Double-Fan model, and compared with the result of experiment.

同时，对双叶轮风机的流场模型进行了数值计算，并与实验数据进行了比较。

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By contrast, the engine designs for a putative Concorde 2 had a revolutionary double-fan arrangement that would have gone a long way to cutting the noise.

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Lilly Pulitzer, for example, aims to both double its fan base on social media sites, including Facebook and Twitter, and build an online community of women on its web site.

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Once we're inside, it instantly becomes clear that P'Trique has a fan club in the land of the double kiss: Fern Mallis, Carlos Souza, Ken Downing -- big names in fashion, bowing to the man in the pink vintage dress.

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