Lubrication of a Crosshead-Pin Bearing in a Two-Stroke Cycle Engine : Analysis of the Bearing with an Elliptical Bearing Surface
スポンサーリンク
概要
- 論文の詳細を見る
A crosshead-pin bearing equipped with axial oil grooves in a two-stroke cycle diesel engine cannot form an oil film adequate to keep the bearing trouble free at all times, because the bearing is subjected to high load in a single direction besides a low oscillating speed. This paper refers to a theoretical analysis of the lubrication of a crosshead-pin bearing system with a circular journal and an elliptical bearing. The bearing with a proper bearing ellipticity produces a considerably thick oil film and is superior in load-carrying capacity and oil-film exchanging ability to the conventional bearing, since the wedge film action greatly increases due to the presence of two converging-diverging clearance shapes in the load-carrying film.
- 一般社団法人日本機械学会の論文
- 1989-12-15
著者
-
Wakuri Yutaro
Faculty Of Engineering Fukuoka University
-
Soejima Mitsuhiro
Kyushu Sangyo University
-
Soejima Mitsuhiro
Faculty Of Engineering Kyushu Sangyo University
-
HAMATAKE Toshiro
Oita University
-
HAMATAKE Toshiro
Faculty of Engineering, Oita University
関連論文
- Experimental Studies on the Turbulent Burning Velocities of Premixed Mixtures in a Closed Bomb : Influence of Oxygen Concentration and Ignition Energy
- Influences of Swirl and Turbulence on the Burning Velocity in an Engine Cylinder : 2nd Report, Experiment with Single-compression Test Equipment
- On the Spectral Theory of Turbulent Combustion
- An Experimental Study on the Exhaust Smoke of a Diesel Engine with Variable Angle Swir1er
- Influences of Swirl and Turbulence on the Burning Velocity in an Engine Cylinder : 1st Report, On the HoT-wire Measurement of the Instantaneous Gas Velocity in a Cylinder
- Experimental studies on improvement of lubrication for cam and follower
- Studies on the Mixed Lubrication of Piston Rings
- Characteristics of Piston Ring Friction : Influences of Lubricating Oil Properties
- Experimental Studies on Friction and Scuffing Resistance of Ceramics for Cylinder Linear and Piston Ring
- Lubrication of a Crosshead-Pin Bearing in a Two-Stroke Cycle Engine : Analysis of the Bearing with an Elliptical Bearing Surface
- Studies on the Load Carrying Capacity of a Crosshead-pin Bearing in a Two-stroke Cycle Diesel Engine
- On the Lubrication of Crosshead-Pin Bearing with Eccentric Journal : Analysis for the Case with both Eccentric Journal and Bearing
- On the Lubrication of Crosshead-pin Bearing with Eccentric Journal
- Oil-film Behaviour of Reciprocating Slider with Circular Profile : Optical Measurement of Oil-film Separation Boundary
- Oil-Film Behaviour of Reciprocating Slider with Circular Profile : Observation of Oil-Film by Means of Thin-Film Interferometry
- Studies on friction and wear characteristics of cam and follower : influences of soot contamination in engine oil
- B304 A STUDY ON TURBULENT BURNING VELOCITY OF METHANE MIXTURES WITH HYDROGEN ADDITION(Turbulent flame-1)
- On the Abnormal Piston Ring Wear of a Marine Diesel Engine
- A Study on the Oil Loss Past a Series of Piston Rings
- Flow Field Determination in Nearly Isotropic Turbulence of Any Intensity by Hot-wire Anemometry
- Oil Flow in Short-Bearing with Circumferential Groove
- An Analytical Study on the Mixed Lubrication of Piston Rings in a 4-Stroke Cycle Diesel Engine
- An Experimental Study on the Quenching of Flame by Narrow Cylindrical Passage
- On the High Temperature Corrosion of Exhaust Valve in a Diesel Engine