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CAE Simulation of Engine Oil Pump Tonal Noise: Design Modifications and Countermeasures Ford Motor Company
- Format:
- Conference/Event
- Author/Creator:
- Moetakef, Moetakef, author.
- Conference Name:
- WCX 17: SAE World Congress Experience (2017-04-04 : Detroit, Michigan, United States)
- Language:
- English
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 2017
- Summary:
- AbstractIn this presentation, two cases of CAE simulations of oil pump-induced tonal noises are presented. The first case involves oil pump-induced whine in an I4engine during coast down. The second case addresses oil pan moan during hot idle and the effect of oil pump pick-up tube positioning inside the oil pan of an I5 engine. The investigations include several design modifications to the pump and the pick-up tube to prevent the tonal noise. Test data are also included to demonstrate the accuracy of the CAE simulation
- Notes:
- Vendor supplied data
- Publisher Number:
- 2017-01-1076
- Access Restriction:
- Restricted for use by site license
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