Experimental study of end effect and pressure patterns in helical groove fluid film seal (viscoseal) :
Ludwig, Lawrence P.
Experimental study of end effect and pressure patterns in helical groove fluid film seal (viscoseal) : - - Washington, D.C. NASA 1965 - 20 - MLE : GC : 872.20 : 1972 .
LNASA TN D-3096
Experimental study of end effect and pressure patterns in helical groove fluid film seal (viscoseal) : - - Washington, D.C. NASA 1965 - 20 - MLE : GC : 872.20 : 1972 .
LNASA TN D-3096