منابع مشابه
Oscillatory motions of an active deformable particle.
We investigate dynamics of an active particle in which shape deformations occur spontaneously. In two dimensions, the deformations are expanded in terms of the Fourier series and the couplings of different modes are taken into consideration truncated up to lower orders. We focus our attention on the special symmetrical structure between the coupled equations of n- and 2n-mode deformations for n...
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Locomotion is a fundamental activity of living creatures, but it is also energetically expensive. It is possible that animals have evolved to optimize this energetically expensive function, but they also learn to use their body in efficient ways to produce locomotions that dependent on speed and task [Alexander 1996] (for instance, a slow gate to search for shelter or a fast gate to escape a pr...
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In this paper we consider the circular restricted three body problem which models the motion of a massless body under the influence of the Newtonian gravitational force caused by two other bodies, the primaries, which move along circular planar Keplerian orbits. In a suitable system of coordinates, this system has two degrees of freedom and the conserved energy is usually called the Jacobi cons...
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In a valley sheltered from strong synoptic effects, the dynamics of the valley 6 atmosphere at night is dominated by katabatic winds. In a stably stratified atmosphere, these 7 winds undergo temporal oscillations, whose frequency is given by N sinα for an infinitely 8 long slope of constant slope angle α , N being the buoyancy frequency. Such an unsteady 9 flow in a stably stratified atmosphere...
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ژورنال
عنوان ژورنال: Journal of Applied Mechanics
سال: 1962
ISSN: 0021-8936,1528-9036
DOI: 10.1115/1.3640689