DYNAMIC ANALYSIS OF ROCKING JOURNAL BEARINGS WITH MULTIPLE OFFSET SEGMENTS.

被引：0

作者：

BOOKER, J.F.

GOENKA, P.K.

VAN LEEUWEN, H.J.

机构：

来源：

| 1982年 / V 104卷 / N 4期

关键词：

JOURNAL BEARING WITH OFFSET SEGMENTS;

D O I：

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摘要：

NOVEL ″ OFFSET ″ DESIGNS OFFER GREATLY IMPROVED DURABILITY AND REDUCED POWER LOSS IN APPLICATIONS FOR WHICH CONVENTIONAL JOURNAL BEARINGS ARE ONLY MARGINALLY SATISFACTORY. THEY ARE PARTICULARLY ATTRACTIVE FOR DUTY CYCLES WHICH COMBINES NONRESERVING LOADING WITH LIMITED ANGULAR OSCILLATION. PRODUCTION APPLICATIONS PRESENTLY INCLUDE PISTON-PIN/CROSS-HEAD BEARINGS FOR TWO-STROKE DIESEL ENGINES. THE PRESENT ANALYSIS COMBINES IMPEDANCE CONCEPTS WIH A GENERALIZED SHORT BEARING FILM MODEL FOR PARTIAL ARC BEARINGS. A NUMERICAL EXAMPLE COMPARES PERFORMANCE OF OFFSET AND CONVENTIONAL DESIGNS FOR A SPECIFIC APPLICATION.

引用

页码：478 / 490