Richard J. Schwartz

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A Unified Instrumentation Test examining the The fundamental purposes of conducting the test were to (a) identify and solve compatibility issues among the techniques that would inhibit their simultaneous application in a wind tunnel, and (b) demonstrate that simultaneous use of advanced instrumentation techniques is feasible for increasing tunnel efficiency(More)
We review recent advances in the fundamental understanding and technological applications of radiative processes for energy harvesting, conversion, efficiency, and sustainability. State-of-the-art and remaining challenges are discussed, together with the latest developments outlined in the papers comprising this focus issue. The topics range from the(More)
Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA Scientific and Technical Information (STI) Program Office plays a key part in helping NASA maintain this important role. The NASA STI Program Office is operated by Langley Research Center, the lead center for NASA's scientific and technical information.(More)
This paper discusses recent developments in rapid technology assessment resulting from an active collaboration between researchers at the Air Force Research Laboratory (AFRL) at Wright Patterson Air Force Base (WPAFB) and the NASA Langley Research Center (LaRC). This program targets the unified development and deployment of global measurement technologies(More)
of a candidate gene in Solanum habrochaites for resistance to a Race 1 strain of Pseudomonas syringae pv. tomato. (2015) Additive effects of two quantitative trait loci that confer Rhopalosiphum maidis (corn leaf aphid) resistance in maize inbred line Mo17. Suppression of arbuscule degeneration in Medicago truncatula phosphate transporter4 mutants is(More)
Numerical modeling of loss mechanisms resulting from non-uniform illumination in multijunction concentrator solar cells" (2014). ABSTRACT Quasi-3D distributed emitter models utilizing a unit cell-based methodology have been successfully applied to the analysis of lateral current flow in solar cell emitter layers. However, the analysis of the specific loss(More)
– Significant advances have been made to non-intrusive flow field diagnostics in the past decade. Camera based techniques are now capable of determining physical qualities such as surface deformation, surface pressure and temperature, flow velocities, and molecular species concentration. In each case, extracting the pertinent information from the large(More)
Restoration of sensibility to the traumatized finger can be a difficult problem. Two patients with insensibility to the volar distal finger after trauma underwent delayed digital nerve repair. In the first patient, the dorsal branch of the radial proper digital nerve was approximated to the distal stump as a pedicle to span a 12-mm gap resulting from(More)