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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Similarity of organic compounds in carbonaceous meteorites to those in marine sediments - evolution of life
Algorithm for reducing an arbitrary real square matrix to tri-diagonal form using similarity transformation
Vortex flow of dissimilar fluids under conditions of exact geometric similarity using diatomic gases nitrogen and hydrogen - fluid mechanics
Similarity of two-dimensional and axisymmetric boundary-layer flows for purely viscous non-Newtonian fluids
Similarity laws for bodies maximizing lift-to-drag ratio at hypersonic speeds, considering longitudinal and transversal contours
Phonemic similarity and interference in short-term memory for single letters
Similarity solution of laminar two-dimensional incompressible jet flowing over curved surface
Similar calculation of hypersonic laminar boundary layer characteristics in presence of pressure gradient, specifically heat transfer, skin friction and boundary layer thickness
Similarity parameters used for examining geometry characteristics of axial flow turbines with high expansion ratio
Similarity solution for turbulent mixing between jet and faster moving coaxial stream
Spherically symmetric similarity solutions of radiative gas dynamic equations examined for imploding and exploding shock wave problems
Similarity rules for ray analysis in nonlinear acoustic wave propagation
X ray and similar spectra optimization for unfolding reexamined stressing accuracy limitations
Similarity transformation and perturbation solution for laminar two dimensional incompressible jet flow over curved surface of small curvature
Airplane design analysis by operational similarity parameters and coefficients, noting aircraft applications range from DC-3 to SST
Adaptive pattern recognition by using predictive model in construction of similarity sets
Similarity and curvature effects in pool film boiling
Lorentz absorption line shape computations in radiation scattered by homogeneous planetary atmosphere compared with results for isotropic scattering by van de Hulst similarity relations