Matches in Harvard for { <http://id.lib.harvard.edu/aleph/009276253/catalog> ?p ?o. }
Showing items 1 to 24 of
24
with 100 items per page.
- catalog abstract "To compute shock wave propagation in frozen soil-water mixtures it is necessary to know a constitutive relation or an equation of state of the medium under consideration. Shock wave techniques provide a powerful tool for the investigation of equations of state at very high stress levels. The stress-volume behavior of frozen soil-water mixtures in the range from 60 to 500 kbar was investigated. Hugoniot data were obtained for Ottawa banding sand (pure quartz sand) and West Lebanon (New Hampshire) glacial till of varying degrees of saturation and for polycrystalline and monocrystalline ice (c-axis oriented in the direction of shock propagation). Release cross curve data were obtained for dry and saturated Ottawa banding sand and for polycrystalline ice. All materials were at an initial temperature of -10C. In all experiments plane one-dimensional shock waves were used. The Hugoniots and release curves for the soil materials show evidence of a quartz-stishovite phase transition at about 300 kbar. The Hugoniots of single and polycrystalline ice do not differ significantly over the stress range studied - 30 kbar to 300 kbar. (Author).".
- catalog contributor b13089115.
- catalog contributor b13089116.
- catalog created "[1968]".
- catalog date "1968".
- catalog date "[1968]".
- catalog dateCopyrighted "[1968]".
- catalog description "Includes bibliographical references (p. 50).".
- catalog description "To compute shock wave propagation in frozen soil-water mixtures it is necessary to know a constitutive relation or an equation of state of the medium under consideration. Shock wave techniques provide a powerful tool for the investigation of equations of state at very high stress levels. The stress-volume behavior of frozen soil-water mixtures in the range from 60 to 500 kbar was investigated. Hugoniot data were obtained for Ottawa banding sand (pure quartz sand) and West Lebanon (New Hampshire) glacial till of varying degrees of saturation and for polycrystalline and monocrystalline ice (c-axis oriented in the direction of shock propagation). Release cross curve data were obtained for dry and saturated Ottawa banding sand and for polycrystalline ice. All materials were at an initial temperature of -10C. In all experiments plane one-dimensional shock waves were used. The Hugoniots and release curves for the soil materials show evidence of a quartz-stishovite phase transition at about 300 kbar. The Hugoniots of single and polycrystalline ice do not differ significantly over the stress range studied - 30 kbar to 300 kbar. (Author).".
- catalog extent "vii, 50 p. :".
- catalog isPartOf "Research report - Cold Regions Research & Engineering Laboratory ; 257".
- catalog isPartOf "Technical report (Cold Regions Research and Engineering Laboratory (U.S.)) ; 257.".
- catalog issued "1968".
- catalog issued "[1968]".
- catalog language "eng".
- catalog publisher "Hanover, N.H. : U.S. Army Materiel Command, Cold Regions Research & Engineering Laboratory,".
- catalog subject "Equations of state.".
- catalog subject "Frozen ground.".
- catalog subject "GB2405 .C6 RR 257".
- catalog subject "Ice.".
- catalog subject "Shock waves.".
- catalog subject "Soil mechanics.".
- catalog title "The equation of state of ice and composite frozen soil material / by Gordon D. Anderson.".
- catalog type "text".