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Transient Pressure Variation of a Fluid in a Gravity‐Free Environment
Author(s) -
Schieber D.
Publication year - 1996
Publication title -
zamm ‐ journal of applied mathematics and mechanics / zeitschrift für angewandte mathematik und mechanik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 51
eISSN - 1521-4001
pISSN - 0044-2267
DOI - 10.1002/zamm.19960760114
Subject(s) - transient (computer programming) , mechanics , viscosity , series (stratigraphy) , physics , viscous liquid , simple (philosophy) , fluid pressure , geology , thermodynamics , classical mechanics , computer science , paleontology , philosophy , epistemology , operating system
The paper deals with a simple model of a mechanically excited column of a highly viscous fluid. Its transient oscillations are calculated via the theory of functions. The excess pressure is obtained in the form of an infinite series. An estimate of the natural frequencies under the influence of very high viscosity, in a gravity‐free environment, is put forward in graphical form.