Finite Element Vibration Studies of As-Installed Power Steering Pumps Ford Motor Company

Format:

Conference/Event

Author/Creator:

Rohilla, Asif, author.

Conference Name:

SAE 2003 Noise & Vibration Conference and Exhibition (2003-05-05 : Grand Traverse, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2003

Summary:

Pump whine as well as other NVH issues related to power steering system can become customer concerns at the vehicle level. In order to avoid that, proposed treatment of the pump structure and its installation on the engine should be performed. This is particularly important because most vane pumps have a wide range of excitation that can reach 1000 Hz (30th order @ 6000 rpm). This requires maximizing the as installed' frequencies of the pump to avoid coincidence with the engine and other FEAD harmonics

Notes:

Vendor supplied data

Publisher Number:

2003-01-1671

Access Restriction:

Restricted for use by site license