322 research outputs found
LaRC design analysis report for National Transonic Facility for 304 stainless steel tunnel shell. Volume 4S: Thermal analysis
For abstract, see N76-33552
LaRC design analysis report for National Transonic Facility for 304 stainless steel tunnel shell. Volume 7S: Special studies
For abstract, see N76-33552
LaRC design analysis report for National Transonic Facility for 9% nickel tunnel shell. Volume 3: Finite element analysis of plenum region including side access reinforcement, side access door and angle of attack penetration
For abstract, see N76-33543
LaRC design analysis report for national transonic facility for 9% nickel tunnel shell. Volume 7: Special studies
For abstract, see N76-33543
Density functional study of the adsorption of K on the Ag(111) surface
Full-potential gradient corrected density functional calculations of the
adsorption of potassium on the Ag(111) surface have been performed. The
considered structures are Ag(111) (root 3 x root 3) R30degree-K and Ag(111) (2
x 2)-K. For the lower coverage, fcc, hcp and bridge site; and for the higher
coverage all considered sites are practically degenerate.
Substrate rumpling is most important for the top adsorption site. The bond
length is found to be nearly identical for the two coverages, in agreement with
recent experiments. Results from Mulliken populations, bond lengths, core level
shifts and work functions consistently indicate a small charge transfer from
the potassium atom to the substrate, which is slightly larger for the lower
coverage.Comment: to appear in Phys Rev
LaRC design analysis report for national transonic facility for 9% nickel tunnel shell. Volume 6: Fatigue analysis
For abstract, see N76-33543
LaRC design analysis report for National Transonic Facility for 304 stainless steel tunnel shell. Volume 5S: Finite element and numerical integration analyses of the bulkhead region
For abstract, see N76-33552
LaRC design analysis report for national transonic facility for 9% nickel tunnel shell. Volume 4: Thermal analysis
For abstract, see N76-33543
LaRC design analysis report for National Transonic Facility for 304 stainless steel tunnel shell. Volume 6S: Fatigue analysis
For abstract, see N76-33552
LaRC design analysis report for National Transonic Facility for 304 stainless steel tunnel shell. Volume 3S: Finite element analysis of plenum region including side access reinforcement, side access door and angle of attack penetration
For abstract, see N76-33552
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