No description available.

No description available.

No description available.

No description available.

No description available.

Hydrodynamic journal bearings are applied in a wide range of both old and new, advanced rotating machinery designs. To maintain existing machinery, as well as to design new, state of the art machines, validated analytical models for these bearings are needed. This work documents the development and evaluation of an automated test rig for the evaluation of hydrodynamic journal bearings to provide some of the needed experimental data. This work describes the test rig in detail, including the results of experimental characterization of many of the test rig subsystems. Experimental data for a two axial groove bearing and a pressure dam bearing under steady load conditions are presented for a range of loads at two different shaft speeds. Experimental data and analytical results for dynamic loading are also discussed. The work concludes with a summary of the state of the test rig and recommendations for further work. / Ph. D.

No description available.

This study was conducted to detail the history of The Arlington Citizen-Journal newspaper and its editors and the effect of an active newspaper on the orderly growth of a town. The Arlington Citizen-Journal evolved from a merger of two Arlington weekly newspapers, The Arlington Journal and The Arlington Citizen, which for more than fifty years reported Arlington happenings. The study includes historical information about the city, its people, and its institutions, and direct quotations of both editorial comment and news reports of Arlington events and people. It was found that throughout the years of Arlington's rapid growth, The Citizen-Journal was a vital force behind its citizens.

Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.

Abstract The purpose of this study is to create a believable, multiple dimension character portrayal of Jack Lawson in David Mamet’s Race. Documentation of the process will include: an explanation of the acting technique and analysis used to create the backstory and portrayal of the character; insight into the background and beliefs of playwright, David Mamet; and a personal review of my growth and performance.