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< 8 > # ?> >? > " " ## " 8 # 8# [1] & #"& Re = 10000, " " ? & 8 #8 - # C& / ? : d/D = 0,946; t/D = 0,998, C D — #/ #- 8 ?>; d — #/ # 8 #; t — E C #.

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< #8 # $& " # > $& ?8 > $$ $& > " " $% & # * # A!!# # "! 8 ## $# C- # > %8 $& = / # ?Š 8 , ? #8> & # " #, " # * 8 # & 8 " * $#% " .

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