EBookClubs

Read Books & Download eBooks Full Online

EBookClubs

Read Books & Download eBooks Full Online

Book Piston Ring Friction Analysis from Oil Film Thickness Measurements

Download or read book Piston Ring Friction Analysis from Oil Film Thickness Measurements written by Eric Joseph Deutsch and published by . This book was released on 1994 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book SAE 1999 08 0319 The effect of oil film thickness on piston friction in a gasoline engine

Download or read book SAE 1999 08 0319 The effect of oil film thickness on piston friction in a gasoline engine written by Seiji Tamaki and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present study is aimed at making sure in what condition of oil film on the piston skirt is, and how it affects piston frictional force. A test gasoline engine was measured for piston frictional force, skirt and ring oil film thickness, and clearance between the skirt and the cylinder. An analysis was made of the measurement results to carry out the object of the study. As a result, it is made clear that the piston at the expansion stroke comes into hard contact with the cylinder in a very limited area of the skirt top by way of thin oil film. In addition, oil film thickness varies according to the condition of such contact, affecting piston frictional force, while there is no correlation in oil film thickness between the skirt top and the piston ring.

Book Measurement and Analysis of Piston Inter ring Pressures and Oil Film Thickness and Their Effects on Engine Oil Consumption

Download or read book Measurement and Analysis of Piston Inter ring Pressures and Oil Film Thickness and Their Effects on Engine Oil Consumption written by L. Bouke Noordzij and published by . This book was released on 1996 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Analysis of Piston Ring Lubrication with the Power law Lubricant

Download or read book Analysis of Piston Ring Lubrication with the Power law Lubricant written by Sindur P. Mangkoesoebroto and published by . This book was released on 1992 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Development and Implementation of Theoretical and Experimental Methods for Studying Oil Films in Engine Cylinders

Download or read book The Development and Implementation of Theoretical and Experimental Methods for Studying Oil Films in Engine Cylinders written by Dana E. Richardson and published by . This book was released on 1990 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Factors Affecting the Top Ring Oil Film Thickness at Top Center

Download or read book Factors Affecting the Top Ring Oil Film Thickness at Top Center written by John E. Myers and published by . This book was released on 1989 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book SAE 1999 08 0320 Measurement devices for piston assembly friction and oil film thickness JSAE Technical Paper No 9935347

Download or read book SAE 1999 08 0320 Measurement devices for piston assembly friction and oil film thickness JSAE Technical Paper No 9935347 written by Sungwoo Cho and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A technique for estimating the instantaneous frictional force between the piston assembly and the cylinder wall has been developed by improving the moveable bore technique. The technique can be easily applied to small multi-cylinder engines. The technique was applied to a four-cylinder SI engine under various engine speeds, engine loads and oil viscosity. An instrument for measuring the oil film thickness on the piston rings was also developed by using the commercially available gap sensors. It was possible to measure the oil film thickness on thin oil ring rails as well as on the compression rings. The frictional characteristics were established as a relationship between frictional mean effective pressure and a parameter which is the product of the piston mean speed and the oil viscosity.

Book Tribology and Dynamics of Engine and Powertrain

Download or read book Tribology and Dynamics of Engine and Powertrain written by Homer Rahnejat and published by Elsevier. This book was released on 2010-09-30 with total page 1059 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tribology, the science of friction, wear and lubrication, is one of the cornerstones of engineering’s quest for efficiency and conservation of resources. Tribology and dynamics of engine and powertrain: fundamentals, applications and future trends provides an authoritative and comprehensive overview of the disciplines of dynamics and tribology using a multi-physics and multi-scale approach to improve automotive engine and powertrain technology.Part one reviews the fundamental aspects of the physics of motion, particularly the multi-body approach to multi-physics, multi-scale problem solving in tribology. Fundamental issues in tribology are then described in detail,from surface phenomena in thin-film tribology, to impact dynamics, fluid film and elastohydrodynamic lubrication means of measurement and evaluation. These chapters provide an understanding of the theoretical foundation for Part II which includes many aspects of the physics of motion at a multitude of interaction scales from large displacement dynamics to noise and vibration tribology, all of which affect engines and powertrains. Many chapters are contributed by well-established practitioners disseminating their valuable knowledge and expertise on specific engine and powertrain sub-systems. These include overviews of engine and powertrain issues, engine bearings, piston systems, valve trains, transmission and many aspects of drivetrain systems. The final part of the book considers the emerging areas of microengines and gears as well as nano-scale surface engineering.With its distinguished editor and international team of academic and industry contributors, Tribology and dynamics of engine and powertrain is a standard work for automotive engineers and all those researching NVH and tribological issues in engineering. Reviews fundamental aspects of physics in motion, specifically the multi-body approach to multi physics Describes essential issues in tribology from surface phenomena in thin film tribology to impact dynamics Examines specific engine and powertrain sub-systems including engine bearings, piston systems and value trains

Book Piston ring Assembly Friction Measurement and Modeling

Download or read book Piston ring Assembly Friction Measurement and Modeling written by Shyh-Shyan Lin and published by . This book was released on 1993 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Measurement of Piston Ring Oil Film Thickness in a Two stroke Marine Diesel Engine

Download or read book Measurement of Piston Ring Oil Film Thickness in a Two stroke Marine Diesel Engine written by Stewart Moore and published by . This book was released on 1993 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Measurement of the Ring to Liner Oil Film Thickness in a Caterpillar 1 G Diesel Engine

Download or read book Measurement of the Ring to Liner Oil Film Thickness in a Caterpillar 1 G Diesel Engine written by S. L. Moore and published by . This book was released on 1979 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Tribology of Reciprocating Engines

Download or read book Tribology of Reciprocating Engines written by D. Dowson and published by Elsevier. This book was released on 2017-05-04 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tribology of Reciprocating Engines documents the proceedings of the 9th Leeds-Lyon Symposium on Tribology held at the University of Leeds, England on September 7-10, 1982. This book emphasizes advances in the working principals of the tribological components that operate with relative motion. The topics discussed include the dynamic analysis of engine bearing systems, measurement of oil film thickness in diesel motor main bearings, and temperature variations in crankshaft bearings. The theoretical and experimental study of ring-liner friction, tribology in the cylinders of reciprocating compressors, and lubricant properties in the diesel engine piston ring zone are also described. This text likewise considers the metallurgy of scoring and scuffing failure, impact of oil contamination on wear and energy losses, and role of tappet surface morphology and metallurgy in cam/tappet life. This compilation is a good reference for triblogists, lubrication engineers, and specialists researching on reciprocating engines.