ON FREE SURFACE OSCILLATIONS OF A LIQUID PARTIALLY FILLING A ROTATING CYLINDER. (2ND REPORT, THE CALCULATION OF FLUID FORCE USING BOUNDARY LAYER APPROXIMATION).

Shigehiko Kaneko, Shinji Hayama

Research output: Contribution to journalArticle

Abstract

Free surface oscillations of a liquid partially filling a rotating cylinder are investigated analytically, taking the effect of viscosity near the wall into consideration. The fluid force acting on the rotating cylinder, when it is forced to move sinusoidally in the horizontal direction, is calculated by using boundary layer approximation. The results show that the fluid force consists of two components, one of which is in phase with the forcing displacement and the other is out of phase by 90 degrees with it.

Original languageEnglish
Pages (from-to)1993-2001
Number of pages9
JournalBulletin of the JSME
Volume26
Issue number221
DOIs
Publication statusPublished - 1983 Jan 1
Externally publishedYes

ASJC Scopus subject areas

  • Engineering(all)

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