File:Tritium method oil consumption and its relation to oil film thicknesses in a production diesel engine (IA tritiummethodoil00hart).pdf

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Tritium method oil consumption and its relation to oil film thicknesses in a production diesel engine   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
Hartman, Richard M.
image of artwork listed in title parameter on this page
Title
Tritium method oil consumption and its relation to oil film thicknesses in a production diesel engine
Publisher
Springfield, Virginia : Available from the National Technical Information Service
Description
"June 1990."
CIVINS
Thesis (M.S. in Naval Architecture/Marine Engineering and M.S. in Mechanical Engineering) Massachusettes Institute of Technology, June 1990
Includes bibliographical references
Oil consumption was measured in a modern production diesel engine using tritium as a radiotracer. The measurements were made primarily at two speeds and one load using first a single-grade lubricant and then a multi-grade lubricant. These values were then compared to oil flow rates up/down the liner which were based on film thickness traces of a sister engine under the same loads and speeds. The traces were obtained using the laser-fluorescence technique. For the most part, it was discovered that there does not seem to exist a correlation between these flow rates and oil consumption. However, the traces do reveal that the crown land is dry on all four strokes and thus does not contribute to the engine's oil consumption. A larger data base is necessary in order to accurately compare oil consumption to the film traces. This is currently in progress as of this writing
US Navy (USN) author

Subjects: Petroleum, Usage
Language en_US
Publication date 1990
publication_date QS:P577,+1990-00-00T00:00:00Z/9
Current location
IA Collections: navalpostgraduateschoollibrary; fedlink; americana
Accession number
tritiummethodoil00hart
Notes some content may be lost due to the binding of the book.
Authority file  OCLC: 1085953421
Source
Internet Archive identifier: tritiummethodoil00hart
https://archive.org/download/tritiummethodoil00hart/tritiummethodoil00hart.pdf

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Public domain
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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