Structure Borne Noise and Vibration Reduction of a Sports Utility Vehicle by Body-Mount Dynamic Stiffness Optimization

Kalsule, Dhanaji; Hudson, David M.; Yeola, Yogesh; Bohari, Jakir

doi:10.4271/2011-01-1599

Cited by 8 publications

(1 citation statement)

References 6 publications

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“…Powertrain mounting system has also been widely investigated. Researches including the dynamic simulation of the rubber or hydraulic mounts [12][13][14][15], the development of vibration isolation method from engine to chassis [16][17][18][19], and optimization of the mount characteristics [20][21][22] were carried out. In addition to suspensions and powertrain mounts, driveline components also have considerable influence on the vehicle ride [23], where bushings play a significant role in connecting the front/rear drive units and their subframes and between the subframes and chassis.…”

Section: Introductionmentioning

confidence: 99%

Analysis and Optimization of Driveline Bushing for Lateral Ride Vibration under Shock Excitation

et al. 2021

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Well logging is a significant procedure that assists geophysicists and geologists with making predictions regarding boreholes and efficiently utilizing and optimizing the drilling process. The current study area is positioned in the Punjab Territory of Pakistan, and the geographic coordinates are 30020′10 N and 70043′30 E. The objective of the current research work was to interpret the subsurface structure and reservoir characteristics of the Kabirwala area Tola (01) well, which is located in the Punjab platform, Central Indus Basin, utilizing 2D seismic and well log data. Formation evaluation for hydrocarbon potential using the reservoir properties is performed in this study. For the marked zone of interest, the study also focuses on evaluating the average water saturation, average total porosity, average effective porosity, and net pay thickness. The results of the study show a spotted horizon stone with respect to time and depth as follows: Dunghan formation, 0.9 sec and 1080.46 m; Cretaceous Samana Suk formation, 0.96 sec and 1174.05 m; Datta formation, 1.08 sec and 1400 m; and Warcha formation, 1.24 sec and 1810 m. Based on the interpretation of well logs, the purpose of petrophysical analysis was to identify hydrocarbon-bearing zones in the study area. Gamma ray, spontaneous potential, resistivity, neutron, and density log data were utilized. The high zone present in the east–west part of the contour maps may be a possible location of hydrocarbon entrapment, which is further confirmed by the presence of the Tola-01 well.

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