汽车车身刚度大全
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[车身]汽车车身刚度大全
刚度, 大全, 汽车, 车身
由于德国汽车车身刚度一般来讲已足够高，所以不用牛米/度来作为设计标准。用固有频率的好处是，设计时避免与零部件固有频率发生共振耦合。宝马7系的弯曲固有频率26Hz，
一阶扭曲固有频率29Hz。
Aston Martin DB9 Coupe 27,000 Nm/deg
Aston Martin DB9 Convertible 15,500 Nm/deg
Audi A2: 11900 Nm/deg
Audi A8: 25,000 Nm/deg
Audi TT: 10,000 Nm/deg (22Hz)
Audi TT Coupe 19,000 Nm/deg
BMW E36 Touring 10,900 Nm/deg
BMW E36 Z3 5,600 Nm/deg
BMW E46 Sedan (w/o folding seats) 18,000 Nm/deg
BMW E46 Sedan (w/folding seats) 13,000 Nm/deg
BMW E46 Wagon (w/folding seats) 14,000 Nm/deg
BMW E46 Coupe (w/folding seats) 12,500 Nm/deg
BMW E46 Convertible 10,500 Nm/deg
BMW E90: Supposedly 25% higher than E46
BMW Z4: 14,500 Nm/deg （21Hz）
Chevrolet Cobalt: 28 Hz
Chrysler Crossfire 20,140 Nm/deg
Chrysler Durango 6,800 Nm/deg
Dodge Viper Coupe 7,600 Nm/deg
Ferrari 360 Spider 8,500 Nm/deg
Ferrari 360: 1,474 kgm/degree (bending: 1,032 kg/mm)
Ferrari 355: 1,024 kgm/degree (bending: 727 kg/mm)
Ferrari 430: supposedly 20% higher than 360
Ferrari F50: 34,600 Nm/deg
Ford GT: 27,100 Nm/deg
Ford GT40 MkI 17,000 Nm/deg
Ford Mustang 2003 16,000 Nm/deg
Ford Mustang 2005 21,000 Nm/deg
Ford Mustang Convertible (2003) 4,800 Nm/deg
Ford Mustang Convertible (2005) 9,500 Nm/deg
Golf V GTI: 25,000 Nm/deg
Jaguar X-Type Sedan 22,000 Nm/deg
Jaguar X-Type Estate 16,319 Nm/deg
Koenigsegg CC-8: 28,100 Nm/deg
Lambo Gallardo: 23000 Nm/deg
Lambo Murcielago 20,000 Nm/deg
Lotus 25: 3254 Nm/deg
Lotus Elan 7,900 Nm/deg
Lotus Elan GRP body 8,900 Nm/deg
Lotus Elise 10,000 Nm/deg
Lotus Elise 111s 11,000 Nm/deg
Lotus Elise S2 Exige (2004): 10,500 Nm/deg
Lotus Esprit SE Turbo 5,850 Nm/deg
Mazda Rx-8: 30,000 Nm/deg
Mazda Rx-7: ~15,000 Nm/deg
McLaren F1 13,500 Nm/deg
Mini (2003) 24,500 Nm/deg
Pagani Zonda C12 S 26,300 Nm/deg
Porsche 911 Turbo 996: 27,000 Nm/deg Porsche 911 Turbo 996 Convertible: 11,600 Nm/deg Porsche 911 Turbo (2000) 13,500 Nm/deg
Porsche 959 12,900 Nm/deg
Volvo S60 20,000 Nm/deg
Rolls Royce Phantom: 40,000 Nm/deg Renault Sport Spider: 10,000 Nm/degree
Volvo S80: 18,600 Nm/deg
Volkswagen Fox: 17,941 Nm/deg