We developed a head-mounted display (HMD) that achieved high levels of color uniformity and optical efficiency. The full-color holographic volume grating (HVG) attached on the specially designed wedge-shaped waveguide HMD system provided a 17° horizontal field of view (FOV). Theoretical analyses ...
Wedge-shapeSoftRoad noiseIn the Inter-noise 2012 New York and 2011 Osaka, a new shape of barrier (a wedge-shaped headpiece on top of barrier) was proposed by the author to increase a insertion-loss by the barrier. In the previous papers, results of numerical calculation study based on ...
University of NottinghamSpringer-VerlagThe thin end of the wedge: Efficiency and the generalised directive model methodology - O’Hara, Shadbolt - 1996O’Hara, K., Shadbolt, N., (1996), “The Thin End of the Wedge: Efficiency and the Generalised Directive Model Methodology”, in Shadbolt, N...
Regional distribution of lung perfusion and ventilation in patients with chronic congestive heart failure and its relationship to cardiopulmonary hemodynamics To study the relationship between the distribution of pulmonary blood flow, pulmonary ventilation, and pulmonary capillary wedge pressure, we studied six...
This would be the case if there was an additional wedge between the marginal product of labor and the wage within each sector. Eliminating wage gaps is thus a subset of the total productivity gains available from eliminating marginal product gaps. Furthermore, I am calculating the static gains ...
compared to the competition. This allows Witte to size it's equipment closer to theoretical requirements rather than having to oversize equipment to account for dead spaces. Witte is able to achieve this by use of its two stage air distribution setup along with wedge wire type conveying surface...
This research investigates the behavior of a 2×2 pile group under two-directional lateral loads in addition to the vertical load. Through three-dimensional numerical modeling based on Flac 3D software, the study examines the total bearing capacity and e
The water-impacting behavior of a wedge is often studied in the slamming phenomenon of ships and aircraft. Many scholars have proposed theoretical models for studying the water-impacting problem of a wedge, but these models still have some shortcomings.
The lawnmower that I use to cut grass is an example of a compound machine that is made up of multiple simple machines. For example, the spinning blade underneath the mower is a wedge. The wheels and axles help you push the mower through the yard. The long handles pivoting on the back...
We investigate a versatile vertical cavity surface-emitting laser (VCSEL) with a slight optical feedback from a simple wedge positioned at a well determined distance from the VCSEL. We use such a laser in conjunction with a miniature Rb atomic cell to detect coherent population trapping (CPT) ...