The Elevator Effect

The Elevator Effect PDF Author: Sona E. Van der Hoop
Publisher:
ISBN: 9780978222192
Category :
Languages : en
Pages : 128

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Book Description

The Elevator Effect

The Elevator Effect PDF Author: Sona E. Van der Hoop
Publisher:
ISBN: 9780978222192
Category :
Languages : en
Pages : 128

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Book Description


The Elevator Effect

The Elevator Effect PDF Author: Morgan L. W. Hazelton
Publisher: Oxford University Press
ISBN: 0197625401
Category : Law
Languages : en
Pages : 305

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Book Description
"The Elevator Effect: Contact and Collegiality in the American Judiciary presents a comprehensive, first of its kind examination of the importance of interpersonal relationships among judges for judicial decisionmaking and legal development. Regarding decisionmaking, the authors demonstrate that more frequent interpersonal contact among judges diminishes the role of ideology in judicial decisionmaking to the point where it is both substantively and statistically imperceptible. This finding stands in stark contrast to judicial decisionmaking accounts that present ideology as an unwavering determinant of judicial choice. With regard to legal development, the book shows that collegiality affects both the language that judges use to express their disagreement with one another and the precedents they choose to support their arguments. Thus, the overriding argument of The Elevator Effect is that collegiality affects nearly every aspect of judicial behavior. The authors draw on an impressive and unique original collection of data since the American founding to untangle the relationship between judges' interpersonal relationships and the law they produce. The Elevator Effect presents a clear and highly readable narrative backed by analysis of judicial behavior throughout the U.S. federal judicial hierarchy to demonstrate that the institutional structure in which judges operate substantially tempers judicial behavior"--

Lifted

Lifted PDF Author: Andreas Bernard
Publisher: NYU Press
ISBN: 0814787169
Category : Architecture
Languages : en
Pages : 315

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Book Description
Before skyscrapers forever transformed the landscape of the modern metropolis, the conveyance that made them possible had to be created. Invented in New York in the 1850s, the elevator became an urban fact of life on both sides of the Atlantic by the early twentieth century. While it may at first glance seem a modest innovation, it had wide-ranging effects, from fundamentally restructuring building design to reinforcing social class hierarchies by moving luxury apartments to upper levels, previously the domain of the lower classes. The cramped elevator cabin itself served as a reflection of life in modern growing cities, as a space of simultaneous intimacy and anonymity, constantly in motion. In this elegant and fascinating book, Andreas Bernard explores how the appearance of this new element changed notions of verticality and urban space. Transforming such landmarks as the Waldorf-Astoria and Ritz Tower in New York, he traces how the elevator quickly took hold in large American cities while gaining much slower acceptance in European cities like Paris and Berlin. Combining technological and architectural history with the literary and cinematic, Bernard opens up new ways of looking at the elevator--as a secular confessional when stalled between floors or as a recurring space in which couples fall in love. Rising upwards through modernity, Lifted takes the reader on a compelling ride through the history of the elevator.

Effect of Elevator-profile Modifications and Trailing-edge Strips on Elevator Hinge-moment and Other Aerodynamic Characteristics of a Full-scale Horizontal Tail Surface

Effect of Elevator-profile Modifications and Trailing-edge Strips on Elevator Hinge-moment and Other Aerodynamic Characteristics of a Full-scale Horizontal Tail Surface PDF Author: Carl F. Schueller
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 64

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Book Description
Summary: Results are presented of tests of a full-scale horizontal tail surface made to determine the effect of elevator-profile modifications and trailing-edge strips on the elevator hinge-moment characteristics for elevators having fixed plan form and constant balance.

Effect of Hinge-moment Parameters on Elevator Stick Forces in Rapid Maneuvers

Effect of Hinge-moment Parameters on Elevator Stick Forces in Rapid Maneuvers PDF Author: Robert T. Jones
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 40

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Book Description
Summary: The importance of the stick force per unit normal acceleration as a criterion of longitudinal stability and the critical dependence of this gradient on elevator hinge-moment parameters have been shown in previous reports. The present report continues the investigation with special reference to transient effects for maneuvers of short duration. The analysis made showed that different combinations of elevator parameters which give the same stick force per unit acceleration in turns give widely different force variations during the entries into and recoveries from steady turns and during maneuvers of short duration such as abrupt pull-ups.

Effects of Elevator Nose Shape, Gap, Balance, and Tabs on the Aerodynamic Characteristics of a Horizontal Tail Surface

Effects of Elevator Nose Shape, Gap, Balance, and Tabs on the Aerodynamic Characteristics of a Horizontal Tail Surface PDF Author: Abe Silverstein
Publisher:
ISBN:
Category : Aerodynamic measurements
Languages : en
Pages : 54

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Book Description


Small Unmanned Fixed-wing Aircraft Design

Small Unmanned Fixed-wing Aircraft Design PDF Author: Andrew J. Keane
Publisher: John Wiley & Sons
ISBN: 1119406293
Category : Technology & Engineering
Languages : en
Pages : 501

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Book Description
Small Unmanned Fixed-wing Aircraft Design is the essential guide to designing, building and testing fixed wing UAVs (or drones). It deals with aircraft from two to 150 kg in weight and is based on the first-hand experiences of the world renowned UAV team at the UK’s University of Southampton. The book covers both the practical aspects of designing, manufacturing and flight testing and outlines and the essential calculations needed to underpin successful designs. It describes the entire process of UAV design from requirements definition to configuration layout and sizing, through preliminary design and analysis using simple panel codes and spreadsheets to full CFD and FEA models and on to detailed design with parametric CAD tools. Its focus is on modest cost approaches that draw heavily on the latest digital design and manufacturing methods, including a strong emphasis on utilizing off-the-shelf components, low cost analysis, automated geometry modelling and 3D printing. It deliberately avoids a deep theoretical coverage of aerodynamics or structural mechanics; rather it provides a design team with sufficient insights and guidance to get the essentials undertaken more pragmatically. The book contains many all-colour illustrations of the dozens of aircraft built by the authors and their students over the last ten years giving much detailed information on what works best. It is predominantly aimed at under-graduate and MSc level student design and build projects, but will be of interest to anyone engaged in the practical problems of getting quite complex unmanned aircraft flying. It should also appeal to the more sophisticated aero-modeller and those engaged on research based around fixed wing UAVs.

Influence of Cut-outs in Elevator on the Static Longitudinal Stability and on the Static Elevator Effect

Influence of Cut-outs in Elevator on the Static Longitudinal Stability and on the Static Elevator Effect PDF Author: Curt Biechteler
Publisher:
ISBN:
Category : Stability of airplanes, Longitudinal
Languages : en
Pages : 4

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Book Description
The rudder effect of a sport airplane at high angles of attack was to be improved. This made it necessary to make a cut-out in the center of the continuous elevator so as to enlarge the rudder downward. This cut-out which reduced the rudder area by 12.5 percent changed the static stability of the airplane as well as the elevator effect. Flight measurements showed the stability zone with locked elevator to be 1.8 percent less at full throttle and at idling to be 1.3 percent less than the mean wing chord. The effect of the cut-out on the control forces could not be determined owing to insufficient instrumental accuracy at the extremely low existing forces. The measurement of the static controllability resulting from the cut-out manifested an 18 percent drop in elevator effect at full throttle and a 10 to 20 percent drop at idling, depending on lift.

Reports and Memoranda

Reports and Memoranda PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 650

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Book Description
Beginning with no. 650 each hundredth number contains a list of the Reports and memoranda published since the last list.

Technical Report

Technical Report PDF Author: Great Britain. Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics, Military
Languages : en
Pages : 664

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Book Description