Transformation Systems at NASA Ames

Experience with Parallel Computers at NASA Ames

Beginning in 1988, the Numerical Aerodynamic Simulation (NAS) organization at NASA Ames Research Center has studied the usability of highly parallel computers on computational uid dynamics and other aerophysics applications. Presently this organization operates a CM-2 with 32,768 nodes and an Intel iPSC/860 with 128 nodes. This note gives an overview of the experience in using these systems, hi...

Consolidated laser-induced fluorescence diagnostic systems for the NASA Ames arc jet facilities

The spectroscopic diagnostic technique of two photon absorption laser-induced fluorescence (LIF) of atomic species for non-intrusive arc jet flow property measurement was first implemented at NASA Ames in the mid-1990s. In 2013-2014, NASA combined the agency’s large-scale arc jet test capabilities at NASA Ames. Concurrent with that effort, the agency also sponsored a project to establish two co...

A Survey of Knowledge Management Research & Development at NASA Ames Research Center

This chapter catalogs knowledge management research and development activities at NASA Ames Research Center as of April 2002. A general categorization scheme for knowledge management systems is first introduced. This categorization scheme divides knowledge managemnt capabilities into five broad categories: knowledge capture, knowledge preservation, knowledge augmentation, knowledge disseminatio...

Building Intelligent Systems: Artificial Intelligence Research at NASA Ames Research Center

The Nasa/ames Mars General Circulation Model: Model Improvements and Comparison with Observations

R.M. Haberle, NASA/Ames Research Center ([email protected]), J.L Hollingsworth, NASA/Ames Research Center ([email protected]), A. Colaprete, NASA/Ames Research Center ([email protected]) A.F.C. Bridger, San Jose State University ([email protected]), C.P. McKay, NASA/Ames Research Center ([email protected]), J.R. Murphy, New Mexico State University (mur...