Abstract
This paper is concerned with a fairly detailed analysis of the motion of a straight elliptical jet of an incompressible, inviscid fluid in which the jet is allowed to twist along its axis. Our study, which includes the effects of gravity and surface tension, utilizes the nonlinear differential equations of the one-dimensional theory of a directed fluid jet. A number of theorems are proved pertaining to the motion of a twisted elliptical jet and some special solutions are obtained which illustrate the influence of twist.
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References
Ericksen, J. L., & C. Truesdell, Exact theory of stress and strain in rods and shells. Arch. Rational Mech. Anal. 1, 295–323 (1958).
Green, A. E., Compressible fluid jets, Arch. Rational Mech. Anal. 59, 189–205 (1975).
Green, A. E., On the non-linear behavior of fluid jets, Int. J. Eng. Sci. 14, 49–63 (1976).
Green, A. E., On the steady motion of jets with elliptical sections, Acta Mechanica 26, 171–177 (1977).
Green, A. E, and N. Laws, Ideal fluid jets, Int. J. Eng. Sci. 6, 317–328 (1968).
Green, A. E., P. M. Naghdi, and M. L. Wenner, On the theory of rods, I. Derivations from the three-dimensional equations. Proc. Roy. Soc. Lond. A 337, 451–483 (1974).
Green, A. E., P. M. Naghdi, and M. L. Wenner, On the theory of rods, II. Developments by direct approach, Proc. Roy. Soc. Lond. A 337, 485–507 (1974).
Milne-Thomson, L. M., Theoretical hydrodynamics, 5th ed., MacMillan, 1968.
Noble, B., Applied linear algebra, Prentice-Hall, 1969.
Rosenlicht, M., Introduction to analysis, Scott, Foresman and Co., 1968.
Schlichting, H., Boundary layer theory, 6th ed., McGraw-Hill, 1968.
Taylor, G. I., The boundary layer in the converging nozzle of a swirl atomizer, Quart. J. Mech. Appl. Math. 3, 129–139 (1950).
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Communicated by J. Serrin
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Caulk, D.A., Naghdi, P.M. The influence of twist on the motion of straight elliptical jets. Arch. Rational Mech. Anal. 69, 1–30 (1979). https://doi.org/10.1007/BF00248407
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DOI: https://doi.org/10.1007/BF00248407