Cold-air performance of free-power turbine designed for 112-kilowatt automotive gas-turbine engine. 1: Design Stator-vane-chord setting angle of 35 deg

A cold air experimental investigation of a free power turbine designed for a 112-kW automotive gas-turbine was made over a range of speeds from 0 to 130 percent of design equivalent speeds and over a range of pressure ratio from 1.11 to 2.45. Results are presented in terms of equivalent power, torque, mass flow, and efficiency for the design power point setting of the variable stator

Experimental performance evaluation of a 4.59- inch radial-inflow turbine over a range of Reynolds number

Effect of Reynolds number on performance of 4.59-inch tip diameter radial inflow turbin

The Striving of a Poet-Preacher: Literary and Spiritual Tension in the Holy Sonnets of John Donne

During the Elizabethan era, England experienced religious turmoil that ripped apart its people and saw repercussions in every area of its society. John Donne lived, wrote, and preached during this tumultuous period, and his writing directly reflects the tension of the times. More so than historical commentary however, his poetry, and his Holy Sonnets in particular, bears witness to the far greater battle waging itself within Donne. Within a study of Donne’s life, both professional and personal, and a parallel study of his works in light of the context of his life, a sense of overwhelming tension becomes apparent. The Holy Sonnets contain the clearest and most precise images of this tension between Donne’s flesh and spirit

Design and cold-air investigation of a turbine for a small low-cost turbofan engine

An 8.00-in mean diameter two-stage turbine was investigated over a range of speeds from 0 to 110 percent of equivalent design speed and over a range of pressure ratios from 1.79 to 5.14. Presented are design information and turbine performance for first-stage and two-stage operation. Results are presented in terms of equivalent specific work, torque, mass flow, rotor exit flow angle, and efficiency

The Jury Process: Racial Bias, Extraversion, Leadership, & Sex

This study explored the interactions between individuals’ attitudes and group dynamics during the jury deliberation process. More specifically, whether implicit racial bias are correlated with pre-deliberation decision of innocence and which factors contribute to an individual’s tendency to take on a leadership role in a mock jury setting. 10 mock juries, consisting of groups of 4 White undergraduate students, participated in this experiment. Each participant completed an Implicit Association Test (IAT) and a self-report survey to examine racial bias, a self-report personality survey to examine extraversion, and then participated in a mock jury deliberation. Results showed that implicit racial bias are negatively correlated with an individual’s pre-deliberation certainty of innocence. Results also showed that regardless of a juror’s extraverted or introverted personality typology, participants that were certain the defendant was innocent were most likely to become the leader during the deliberation. This study has implications for the field of Psychology and Law because these trends could potentially impact the way attorneys assess and select individuals during the voir dire (jury selection) process

Imagining the Future of Medicine through a Lens of Prejudice: Lessons from the American Past

Many healthcare management decisions today, such as those about facility construction, will have impact even decades beyond the traditional 5 or 10 year planning horizon. In order to get some idea of the possibilities and challenges of today’s long range forecasts in healthcare, it is instructive to look at how well similar efforts fared a century ago. Looking in retrospect now, the task of prognostication then was impeded in part by a failure of vision due to prejudicial attitudes of the era

GENIAL Design: A System for Improving Guest Satisfaction with Hospitality Design

Over the past decades, hospitality design has lost sight of its basic goals of providing the guest with safe, pleasant, convenient accommodations and providing the owner with a facility which can be operated efficiently and profitably over the life of the structure. The author offers the acronym GE- NIAL, Guest, Environment, Needs, Interiors, Accessibility, and Long-term, as a means of keeping owners, developers, managers, and designers aware of the desired goals of the facility throughout its design and development. The author believes that the use of this acronym will promulgate de- signs more attuned to guest and owner/operator needs, resulting in in- creased guest satisfaction and increased profitability