Results 81 to 90 of about 3,785 (151)
A comparison of theory and experiment for coupled rotor-body stability of a hingeless rotor model in hover [PDF]
Three cases were selected for correlation from an experiment that examined the aeromechanical stability of a small-scale model of a hingeless rotor and fuselage in hover.
Bousman, William G.
core +1 more source
Genel Tıp DergisiAdvanced genome sequencing technologies have provided us with the opportunity to deeply understand the mechanisms underlying conditions associated with the genome.
Ebru Marzioğlu-özdemir +5 more
doaj +1 more source
Large scale prop-fan structural design study. Volume 1: Initial concepts [PDF]
In recent years, considerable attention has been directed toward improving aircraft fuel consumption. Studies have shown that the inherent efficiency advantage that turboprop propulsion systems have demonstrated at lower cruise speeds may now be extended
Billman, L. C. +4 more
core +1 more source
CO2 perturbation experiments: similarities and differences between dissolved inorganic carbon and total alkalinity manipulations [PDF]
, 2009 Increasing atmospheric carbon dioxide (CO2) through human activities and invasion of anthropogenic CO2 into the surface ocean alters the seawater carbonate chemistry, increasing CO2 and bicarbonate (HCO3−) at the expense of carbonate ion (CO32 ...
Barcelos e Ramos, Joana +3 more
core
Design, fabrication, and test of a composite material wind turbine rotor blade [PDF]
The aerodynamic design, structural design, fabrication, and structural testing is described for a 60 foot long filament wound, fiberglass/epoxy resin matrix wind turbine rotor blade for a 125 foot diameter, 100 kW wind energy conversion system. One blade
Griffee, D. G., Jr. +2 more
core +1 more source
A review of research in rotor loads [PDF]
The research accomplished in the area of rotor loads over the last 13 to 14 years is reviewed. The start of the period examined is defined by the 1973 AGARD Milan conference and the 1974 hypothetical rotor comparison.
Bousman, William G., Mantay, Wayne R.
core +1 more source
Scalable Interactive Volume Rendering Using Off-the-shelf Components [PDF]
, 2001 This paper describes an application of a second generation implementation of the Sepia architecture (Sepia-2) to interactive volu-metric visualization of large rectilinear scalar fields. By employingpipelined associative blending operators in a sort-last
Breen, David +4 more
core +2 more sources
Red Queen Pricing Effects in E-Retail Markets [PDF]
A standard “solution” offered to the deleterious effects of all-out price competition is for firms to engage in differentiation strategies. This solution, however, depends critically on the inability of rivals to imitate a successful differentiation ...
John Morgan, Michael R. Baye
core
Persistent Price Dispersion in Online Markets [PDF]
Using data from one of the Internet’s leading price comparison sites for consumer electronics products, we present evidence for the persistence of price dispersion for 36 homogeneous products. The markets for these products are “thick” with an average of
John Morgan +2 more
core
Pregnancy and delivery outcomes of HIV infected women in Switzerland 2003-2008 [PDF]
, 2017 Objective: Rates of vertical HIV transmission between mother and child are low, allowing many HIV positive women to have children with near impunity.
Aebi-Popp, Karoline +10 more
core