Engineering topics
Publications and source records attributed to Rowe, Neil D..
Instrumentation system measures and records accelerations at frequencies from 0 to 100 Hz and magnitudes from 10 to the negative 5th power to 0.5 g. Developed to aid research on small accelerations in spacecraft in orbit. Also used on Earth: with modified acceleration sensors to monitor acceleration environments of sensitive products transported by airplanes, railroad trains, trucks, or ships.
A Multi-Zone Muffle-Tube Furnace was designed, built, and tested for the purpose of providing an in-house experience base with tubular furnaces for materials processing in microgravity. As such, it must not only provide the desired temperatures and controlled thermal gradients at several discrete zones along its length but must also be capable of sustaining the rigors of a Space Shuttle launch. The furnace is insulated to minimize radial and axial heat losses. It is contained in a water-cooled enclosure for purposes of dissipating un-wanted residual heat, keeping the outer surfaces of the furnace at a 'touch-safe' temperature, and providing a rugged housing. This report describes the salient features of the furnace, testing procedures and results, and concluding remarks evaluating the overall design.