The Engine Oil Sump Radiated Noise Optimization Design

Liang Wang; Xiao Sun

doi:10.4028/www.scientific.net/AMM.494-495.82

Paper Titles

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Research on the Affection of Vehicle Lateral Stability Related to the Improved ABS
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The Quantification Research of Engine Body Defect that Tested by Ultrasonic Phased Array
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Analysis of Vehicle Interior Low-Frequency Noise Based on ATV
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The Engine Oil Sump Radiated Noise Optimization Design
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A Novel OFDM Radar Algorithm in Vehicular Environment
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Kinetic Analysis of the Unbalanced Masses of Wheel Based on ADAMS
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Study on the Fuel-Saving Efficiency of Electric Vehicles under Empirical Test
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Thermal Management System Design and Simulation of Battery Pack for Electric Vehicles
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 494-495The Engine Oil Sump Radiated Noise Optimization...

The Engine Oil Sump Radiated Noise Optimization Design

Abstract:

This paper introduces the meaning of reducing the radiated noise of oil sump. By using Hyperworks and Nastran, the modal analysis and optimization design of engine oil sump are finished. This paper aims at avoiding the actual measured inherent frequency by increasing modal frequency to reduce the radiated noise. At the same time, the optimum quality allocation of oil sump can be achieved. The result of optimization design can be proved through the test.