Zobrazeno 1 - 2
of 2
pro vyhledávání: '"N. S. Khar'kov"'
Publikováno v:
Russian Aeronautics. 65:297-305
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e2d540ce7bd9c93ed63f41882825bb8
https://doi.org/10.3103/s106879982202009x
https://doi.org/10.3103/s106879982202009x
Autor:
M. R. Petrichenko, N. S. Khar’kov
Publikováno v:
Technical Physics. 54:1063-1065
A decrease in hydraulic friction coefficient Σ (Darcy number) is found in the range of smooth tubes. The maximum possible decrease in Σ is observed at Φ = 0.08 for numbers Re D = V x D / ν in the range Re Dx = (5.8−6.6) × 104.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07f95dcb2413ac51da868ce408e9c18a
https://doi.org/10.1134/s1063784209070238
https://doi.org/10.1134/s1063784209070238