天空 发表于 2025-3-25 04:52:22

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禁令 发表于 2025-3-25 10:52:04

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Efflorescent 发表于 2025-3-25 11:43:33

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plasma 发表于 2025-3-25 17:18:36

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fatuity 发表于 2025-3-25 21:06:55

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态学 发表于 2025-3-26 02:52:05

The Drag Related Flow Field Characteristics of Trucks and Buses modifying body contours or by employing add-on devices, apparent minimum drag limits have been identified. The possibility of even lower drag levels within existing constraints is analyzed. At the end, non-zero yaw drag characteristics are briefly discussed.

人造 发表于 2025-3-26 05:54:28

Some Effects of Free-Stream Turbulence and the Presence of the Ground on the Flow Around Bluff Bodiesed vehicle shape in “ground effect” and they demonstrate the importance of ground clearance. The results also expose differences between wind-tunnel measurements made with a moving wall and a fixed ground plane. Finally a two-dimensional, free-streamline theory is used to predict, qualitatively, the experimental results.

Intend 发表于 2025-3-26 11:34:56

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Apoptosis 发表于 2025-3-26 14:56:05

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TOXIC 发表于 2025-3-26 17:41:55

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查看完整版本: Titlebook: Aerodynamic Drag Mechanisms of Bluff Bodies and Road Vehicles; Gino Sovran,Thomas Morel,William T. Mason Book 1978 Springer Science+Busine