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The Linearity of the Euler Equation as a Result of the Compressibility of a Fluid
I. Vekua Sokhumi Institute of Physics and Technilogy (SIPT), Tbilisi, Georgia
Sokhumi State University, Tbilisi, Georgia
- 1 I. Vekua Sokhumi Institute of Physics and Technilogy (SIPT), Tbilisi, Georgia
- 2 Sokhumi State University, Tbilisi, Georgia
Journal of Modern Physics·Volume 10 (2019)·Pages 452–458·Published 18 March 2019·DOI10.4236/jmp.2019.104030
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Abstract
It is shown that when the compressibility of a fluid is taken into account, the nonlinear term disappears in the Euler equation. The validity of this approach is proved by the example of capillary waves.
KeywordsEuler EquationMass Continuity EquationFluid CompressibilityCapillary Waves
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