Photoelastic analysis of a hydraulic gear pump housing

Rudinec, Joseph P.

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dc.contributor.author	Rudinec, Joseph P.
dc.contributor.other	Youngstown State University, degree granting institution.
dc.contributor.other	Youngstown State University. Rayen School of Engineering.
dc.date.accessioned	2020-08-06T16:44:28Z
dc.date.available	2020-08-06T16:44:28Z
dc.date.issued	1973
dc.identifier.other	908567308
dc.identifier.other	b1678818
dc.identifier.uri	https://jupiter.ysu.edu/record=b1678818
dc.identifier.uri	http://hdl.handle.net/1989/15648
dc.description	iii, 42 leaves : illustrations ; 29 cm Thesis M.S. Youngstown State University 1973. Includes bibliographical references.	en_US
dc.description.abstract	The purpose of this investigation was to experimentally determine the stresses in a hydraulic gear pump housing (using the photoelastic stress freezing technique), and to recommend criteria for future designs. The gear housing is considered as a plane stress problem with difficulties in an analytical solution that arise from the complex shape, method of restraint, and the dependence of the internal pressure distribution upon the rotational speed of the pump. A full scale housing model was machined from a suitable photoelastic material, and assembled into a pump. This pump model was then operated at a scaled pressure load while subjected to the stress freezing cycle. A slice from the model was analyzed using conventional photoelastic techniques. The maximum stress was determined, and recommendations were made to reduce this stress level.	en_US
dc.description.sponsorship	Youngstown State University. Rayen School of Engineering.	en_US
dc.language.iso	en_US	en_US
dc.publisher	[Youngstown, Ohio] : Youngstown State University, 1973.	en_US
dc.relation.ispartofseries	Master's Theses;no. 0055
dc.subject	Gear pumps.	en_US
dc.subject	Photoelasticity.	en_US
dc.subject	Strains and stresses.	en_US
dc.title	Photoelastic analysis of a hydraulic gear pump housing	en_US
dc.type	Thesis	en_US

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