Browsing Reprints by Subject "Gases"

Now showing items 1-4 of 4

    • Acoustical probing for microbubbles at sea 

      Medwin, Herman (NATO. SACLANTCEN, 1975/10)
      Free gas bubbles have been indicted for many physical processes at sea including: scavenging detritus and chemicals from the ocean volume; generating droplets whose salts affect thunderstorm activity over the sea; providing ...

    • Analysis of broad-band echosounder data over a gassy seabed 

      Boyle, Frank A.; Chotiros, Nicholas P.; Pace, Nicholas G.; Bergem, Oddbjorn; Pouliquen, Eric (NATO. SACLANTCEN, 1997)
      Calibrated echosoundings from a well-characterized gassy seabed were examined. Acoustic reflection was significantly higher than expected. It is hypothesized that gas bubbles are responsible. Anomalously high levels of ...

    • Bottom bistatic scattering: experimental results and model comparison for a carbonate sediment 

      Williams, Kevin L.; Jackson, Darrell R. (NATO. SACLANTCEN, 1997)
      Bistatic scattering measurements were carried out under the Coastal Benthic Boundary Layer (CBBL) program. The results presented here are for a carbonate sand-silt-clay, and the data were collected in Februar) 1995 near ...

    • Gas bubbles in the sea: a review and model proposals 

      Williams, Robert Bruce; Foster, Leslie A. (NATO. SACLANTCEN, 1975/10)
      The literature pertaining to both free bubbles (pt 1) and bubbles associated with fish anotomy (pt 2) is reviewed with particular emphasis on their distributions in the sea and influencing factors. An attempt is made to ...