Abstract
The non-linear response of an axially excited cylindrical liquid column consisting of frictionless liquid has been investigated for harmonic excitation with the excitation amplitude¯z 0 and the forcing frequency Ω. Free non-linear surface displacement-response has been determined and shows softening liquid behavior. The results shall be used for the efficient planning of the “LICORE” (liquid columns' resonances) experiments in the second German Spacelab mission D-2.
Zusammenfassung
Es wurde das nichtlineare Antwortverhalten einer harmonisch axial angeregten zylindrischen Flüssigkeitssäule behandelt. Dabei wurde die Flüssigkeit als reibungsfrei betrachtet und mit einer Anregungsamplitude¯z 0 und der erzwungenen Frequenz Ω erregt. Die Vergröeßrungsfunktionen der nichtlinearen freien Oberflächenauslenkung wurde bestimmt und unterlineares Verhalten festgestellt. Die Ergebnisse sind für die erfolgreiche Planung des “LICORE” (liquid columns' resonances)-Experiment der Zweiten Deutschen Spacelab-Mission D-2 von Bedeutung.
Similar content being viewed by others
References
Rayleigh, Lord,On the capillary phenomena of jets. Proc. Roy. Soc. London29, 71–97 (1879).
Rayleigh, Lord,Theory of Sound. Dover Publ., New York 1945.
Lamb, H.,Hydrodynamics. Cambridge University Press 1932.
Weber, C.,Zum Zerfall eines Flüssigkeitsstrahles. ZAMM11, 136–154 (1931).
Tomotika, S.,On the instability of a cylindrical thread of a viscous liquid surrounded by another viscous fluid. Proc. R. Soc. Lond. A150, 322–337 (1935).
Entov, V. M. and Yarin, A. L.,The dynamics of liquid jets in air. J. Fluid Mech.140, 91–111 (1984).
Bauer, H. F.,Natural damped frequencies of an infinitely long column of immiscible viscous liquids. ZAMM64, 475–490 (1984).
Bauder, H. F.,Free surface-and interface oscillations of an infinitely long visco-elastic liquid column. Acta Astronautica13, 9–22 (1986).
Heywang, W.,Zur Stabilität senkrechter Schmelzzonen.Z. Naturforschg. 11a, 238–243 (1956).
Coriell, R. S., Hardy, S. C. and Cordes, M. R.,Stability of liquid zones. J. Colloid Interface Sci.60, 126–136 (1977).
Martinez, I.,Stability of long liquid columns in Spacelab D-1. ESASP-256, 235–240 (1987).
Langbein, D.,The sensitivity of liquid columns to residual accelerations. 6th European Symp. Materials Sci. under Microgravity, Bordeaux, Dec. 1986, Paper FP-13.
Martinez, I. and Sanz, A.,Long liquid bridges aboard sounding rockets. ESA J.9, 323–328 (1985).
Meseguer, J. and Sanz, A.,Numerical and experimental study of the dynamics of axisymmetric slender liquid bridges. J. Fluid Mech.153, 83–101 (1985).
Martinez, I., Sanz, A., Perales, J. M. and Meseguer, J.,Freezing of a long liquid column on the Texus-18 sounding-rocket flight. ESA J.12, 483–489 (1988).
Schilling, U. and Siekmann, J.,Gleichgewichtsformen and Eigenschwingungen von Flüssigkeitsbrücken unter Restschwere. Z. Flugwiss. Weltraumforsch.13, 308–314 (1989).
Sanz, A. and Lopez Diez, J.,Non-axisymmetric oscillations of liquid bridges. J. Fluid Mech.205, 503–521 (1989).
Meseguer, J.,Axisymmetric long liquid bridges in a time-dependent microgravity field. Appl. microgravity Tech.I, 136–141 (1988).
Meseguer, J., Sanz, A. and Perales, J. M.,Axisymmetric long liquid bridges stability and resonances. Appl. microgravity Tech.II, 186–192 (1990).
Michael, D. H.,Meniscus stability. Ann. Rev. Fluid Mech.13, 189–215 (1981).
Vogel, T. I.,Stability of a liquid drop trapped between two parallel planes. SIAM J. Appl. Math.47, 516–525 (1987).
Bauer, H. F.,Coupled oscillations of a solidly rotating liquid bridge. Acta Astronaut.9, Nr. 9 547–563 (1982).
Eidel, W. and Bauer, H. F.,Non-linear oscillations of an inviscid liquid column under zero-gravity. Int. Arch.58, 276–284 (1988).
Bauer, H. F.,Axial response and transient behavior of a cylindrical liquid column in zero-gravity. Z. Flugwiss. Weltraumforsch.14, 174–182 (1990).
Bauer, H. F.,Response of a viscous liquid column to axial excitation. ZAMM70, 359–369 (1990).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Bauer, H.F., Eidel, W. Non-linear axial vibrations of a cylindrical liquid column in zero-gravity. Z. angew. Math. Phys. 43, 726–741 (1992). https://doi.org/10.1007/BF00946260
Received:
Revised:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00946260