By National Research Council, Division on Engineering and Physical Sciences, Space Studies Board, Committee on Microgravity Research
For thirty years, the NASA microgravity software has used house as a device to check primary circulate phenomena which are vital to fields starting from combustion technological know-how to biotechnology. This publication assesses the earlier effect and present prestige of microgravity study courses in combustion, fluid dynamics, primary physics, and fabrics technology and offers innovations for promising themes of destiny study in each one self-discipline. assistance is given for surroundings priorities throughout disciplines by means of assessing every one steered subject by way of the likelihood of its luck and the significance of its strength impression on medical wisdom and figuring out; terrestrial functions and know-how wishes; and NASA expertise wishes. At NASA's request, the publication additionally comprises an exam of rising examine fields similar to nanotechnology and biophysics, and makes ideas concerning themes that may be compatible for integration into NASA's microgravity software.
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Additional resources for Assessment of Directions in Microgravity and Physical Sciences Research at NASA
Substantial progress has been made in spite of the very challenging environment, the limited time available for experimentation, and the serious limits on the types of measurements that can be made. Flame spread over thick and thin solids is a fundamental problem in combustion and is very relevant to fire safety in space and on Earth. Experiments conducted in microgravity facilities on Earth and particularly in space provided very-high-quality data for flame spread rates because there were no significant buoyancy-induced fluctuations.
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Low-gravity fluid-flows. Annu. Rev. Fluid Mech. 14: 313-345. L. 1985. Oscillatory thermocapillary flows. Physicochem. Hydrodyn. 6: 585-599. M. 1998. Micro-Heat Pipes. Taylor and Francis, New York. , and Goree, J. 1996. Dispersion of plasma dust acoustic waves in the strong-coupling regime. Phys. Rev. Lett. 77: 3137-3140. P. 1998. Instability of thermocapillary-buoyancy convection in shallow layers. Part 1. Characterization of steady and oscillatory instabilities. J. Fluid Mech. 359: 143-164. A.
Assessment of Directions in Microgravity and Physical Sciences Research at NASA by National Research Council, Division on Engineering and Physical Sciences, Space Studies Board, Committee on Microgravity Research