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Title of Journal: Acta Appl Math

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Abbravation: Acta Applicandae Mathematicae

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Springer Netherlands

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DOI

10.1016/j.amjcard.2014.01.384

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1572-9036

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On a TimeDependent FluidSolid Coupling in 3D wit

Authors: Christina Surulescu
Publish Date: 2009/04/03
Volume: 110, Issue: 3, Pages: 1087-1104
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Abstract

We study the motion of a Stokes fluid through an elastic half cylinder with thickness The fluid is driven by a small timedependent pressure drop between the outflow and the inflow sections Nonstandard boundary conditions are imposed at the tube’s ends and we consider small displacements of the elastic structure such that the domains involved are not moving in time We prove existence and uniqueness of a weak solution for this three dimensional fluidelastic structure interaction problem Under appropriate regularity assumptions on the data we obtain strong energy estimates and show the existence of a pressure with improved properties

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  1. Virasoro Action on Pseudo-Differential Symbols and (Noncommutative) Supersymmetric Peakon Type Integrable Systems
  2. Positive Solutions for Singular BVPs with Sign Changing and Derivative Depending Nonlinearity on the Positive Half-Line
  3. Analysis of a Polynomial System Arising in the Design of an Optical Lattice Filter Useful in Channelization
  4. On L 1 Bounds for Asymptotic Normality of Some Weakly Dependent Random Variables
  5. Weighted Logarithmic Sobolev Inequalities for Sub-Gaussian Measures
  6. Noncommutative Dynamical Models with Quantum Symmetries
  7. A BGK Model for Gas Mixtures
  8. Marshall and Olkin’s Distributions
  9. An Initial-Boundary Value Problem for the Korteweg–de Vries Equation with Dominant Surface Tension
  10. Variational Approach to the Inviscid Compressible Fluid
  11. The Numerical Asymptotically Stability of a Linear Differential Equation with Piecewise Constant Arguments of Mixed Type
  12. Application of He’s Variational Iteration Method for Solving Nonlinear BBMB Equations and Free Vibration of Systems
  13. Estimate on the Dimension of Global Attractor for Nonlinear Dissipative Kirchhoff Equation
  14. Zero Dynamics and Stabilization for Analytic Linear Systems
  15. Multiplicative Property of the Digital Fundamental Group
  16. Finite Velocity of the Propagation of Perturbations for a Class of Non-Newtonian Fluids
  17. Existence Results for Semilinear Neutral Functional Differential Inclusions via Analytic Semigroups
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  26. Infinitely Many Local Higher Symmetries without Recursion Operator or Master Symmetry: Integrability of the Foursov–Burgers System Revisited
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