日本无码免费高清在线|成人日本在线观看高清|A级片免费视频操逼欧美|全裸美女搞黄色大片网站|免费成人a片视频|久久无码福利成人激情久久|国产视频一二国产在线v|av女主播在线观看|五月激情影音先锋|亚洲一区天堂av

  • 手機站
  • 小程序

    汽車測試網

  • 公眾號

    • 汽車測試網

    • 在線課堂

    • 電車測試

R?chling Automotive presents generic AeroSUV for refining SUV designs

2019-09-15 23:03:54·  作者：RACHEL EVANS  
　
Engineering plastics specialist R?chling has developed the AeroSUV – a 1:4 scale model that combines the legally required aspects of a medium-sized SUV with design elements. Using the AeroSUV as a development tool, R?chling can help vehicle manufacturers


Engineering plastics specialist Röchling has developed the AeroSUV – a 1:4 scale model that combines the legally required aspects of a medium-sized SUV with design elements. Using the AeroSUV as a development tool, Röchling can help vehicle manufacturers to find ways to refine new products by enabling far-reaching flow simulations and wind tunnel tests to be conducted early in the design phase.

Developed jointly with the Research Institute of Automotive Engineering and Vehicle Engines Stuttgart (FKFS) at the University of Stuttgart, Germany, AeroSUV also enables different flow scenarios to be compared across software packages and with the results of wind tunnel tests.

“The WLTP has considerably increased the significance of vehicle aerodynamics,” commented Peter Dill, director of aerodynamics at Röchling Automotive.

Added aerodynamics researcher, Dr Juliane Nies, “Offering the ability to integrate different rear-end variants, the AeroSUV can take into account the rising number of derivates in this profitable growth segment. Also, the modular approach and the degree of realism is something no other company can offer.”

The typical geometrical features of an SUV are the high ground clearance, the big wheels and big body. Currently, in the EU and the USA, there are no legal restrictions on these parameters. Therefore, when creating the design of the AeroSUV, current SUV models were examined. Developers mapped the vehicle’s detail in order to achieve realistic aerodynamic coefficients and optimized the geometry in CFD.

Wind tunnel tests performed using the AeroSUV have showed the extent to which certain parameters affect the airflow characteristics. Factors traditionally posing the greatest challenge during development are the underbody design, ground clearance, and the wheels, including the wheelhouses. 
分享到：
 
反對 0 舉報 0 收藏 0 評論 0
滬ICP備11026917號-25