Spectral simulations of an unsteady compressible flow past a circular cylinder

DOI10.1016/0045-7825(90)90013-CzbMath0722.76047MaRDI QIDQ756558

David Gottlieb, Wai-Sun Don

Publication date: 1990

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

zbMATH Keywords

circular cylinderspectral methodsChebyshev collocation methodcharacteristic boundary conditionunsteady compressible viscous wake flow

Mathematics Subject Classification ID

Existence, uniqueness, and regularity theory for compressible fluids and gas dynamics (76N10)

Related Items

High-order simulations of isothermal flows using the local anisotropic basis function method (LABFM), Spectral element-FCT method for the one- and two-dimensional compressible Euler equations, A two-dimensional time dependent Chebyshev method of collocation for the study of astrophysical flows, Artificial boundary conditions for the linearized compressible Navier-Stokes equations, Towards stable coupling methods for high-order discretization of fluid-structure interaction: algorithms and observations, Adaptative finite element simulation of unsteady turbulent compressible flows on unstructured meshes, Finite element schemes for non-linear problems in infinite domains, A staggered-grid multidomain spectral method for the compressible Navier-Stokes equations, Non‐local and local artificial boundary conditions for two‐dimensional flow in an infinite channel, Implementation of Neumann boundary condition with influence matrix method for viscous annular flow using pseudospectral collocation

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• An adaptive pseudospectral method for discontinuous problems
• Experiments on the flow past a circular cylinder at low Reynolds numbers
• The Spectrum of the Chebyshev Collocation Operator for the Heat Equation
• Frequency selection and asymptotic states in laminar wakes
• Spectral Calculations of One-Dimensional Inviscid Compressible Flows