Results 31 to 40 of about 2,562,489 (225)
Stability of the Stationary Flow of an Incompressible Liquid
MATEC Web of Conferences, 2023 The work presents four methods for assessing the stability of stationary vortex structures in multiple continuous regions. First one is based on linearized Navier - Stokes equations using modal analysis. The second method considers non-linear equations and is focused on the stability of the stationary flow at the inner point of the region.
Fialová Simona, Pochylý František
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Turbulent Motion of Liquids in Hydraulic Resistances with a Linear Cylindrical Slide-Valve
The Scientific World Journal, 2015 We analyze the motion of viscous and incompressible liquids in the annular space of controllable hydraulic resistances with a cylindrical linear slide-valve. This theoretical study focuses on the turbulent and steady-state motion regimes.
C. Velescu, N. C. Popa
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Similarity of Solutions of Non Conformally Perfect Fluid Models of Embedding Class One [PDF]
Engineering and Technology Journal, 2013 The Study of similarity Transformation Method has played a remarkable role of dealing with many immediate theoretical and practical applications in our life problems, such as physical and engineering problems [6].This method find the solution for the ...
Dhuha Majeed Salih
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Indentation of a circular membrane on an incompressible liquid [PDF]
Acta Mechanica, 2018 A model of the indentation of a circular elastic membrane (neo-Hookean material) on an incompressible liquid layer and an effective numerical solution method are presented. For the interface between the indenter and the membrane, stick or slip contact conditions are considered. The solution procedure identifies the liquid pressure and, for slip contact,
T. Fąs +2 more
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Inertial Waves in a Rotating Spherical Shell with Homogeneous Boundary Conditions
Fluids, 2021 We find the analytical form of inertial waves in an incompressible, rotating fluid constrained by concentric inner and outer spherical surfaces with homogeneous boundary conditions on the normal components of velocity and vorticity.
John V. Shebalin
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Generalised Isentropic Relations in Thermodynamics
Energies, 2023 Isentropic processes in thermodynamics are fundamental to our understanding of numerous physical phenomena across different scientific and engineering fields.
Pim Nederstigt, Rene Pecnik
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Journal of Applied Mathematics, 2005 The nonlinear parabolic equations describing motion of incompressible media are investigated. The rheological equations of most general type are considered.
N. A. Karazeeva
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Capillarity of soft amorphous solids: a microscopic model for surface stress [PDF]
, 2013 The elastic deformation of a soft solid induced by capillary forces crucially relies on the excess stress inside the solid-liquid interface. While for a liquid-liquid interface this "surface stress" is strictly identical to the "surface free energy", the
Andreotti, Bruno +2 more
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Hölder Space Theory for the Rotation Problem of a Two-Phase Drop
Mathematics, 2022 We investigate a uniformly rotating finite mass consisting of two immiscible, viscous, incompressible self-gravitating fluids which is governed by an interface problem for the Navier–Stokes system with mass forces and the gradient of the Newton potential
Irina V. Denisova +1 more
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Quasiexcitons in incompressible quantum liquids [PDF]
, 2005 Photoluminescence (PL) has been used to study two-dimensional incompressible electron liquids in high magnetic fields for nearly two decades. However, some of the observed anomalies coincident with the fractional quantum Hall effect are still unexplained.
A. Wójs, A. Gładysiewicz, J. Quinn
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