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Zeitschrift

Theoretical and Computational Fluid Dynamics

Theoretical and Computational Fluid Dynamics OnlineFirst articles

12.05.2018 | Original Article

A combined analytical and numerical analysis of the flow-acoustic coupling in a cavity-pipe system

The generation of sound by flow through a closed, cylindrical cavity (expansion chamber) accommodated with a long tailpipe is investigated analytically and numerically. The sound generation is due to self-sustained flow oscillations in the cavity.

02.05.2018 | Original Article

Global stability analysis of axisymmetric boundary layer over a circular cylinder

This paper presents a linear global stability analysis of the incompressible axisymmetric boundary layer on a circular cylinder. The base flow is parallel to the axis of the cylinder at inflow boundary. The pressure gradient is zero in the …

26.04.2018 | Original Article

Stability analysis of the onset of vortex shedding for wakes behind flat plates

Above a critical Reynolds number, wake flows behind flat plates become globally unstable, the leading modal instability in this case is known as Kelvin–Helmholtz mechanism. In this article, both local and BiGlobal linear instability analyses are …

19.04.2018 | Original Article

Higher-order jump conditions for conservation laws

The hyperbolic conservation laws admit discontinuous solutions where the solution variables can have finite jumps in space and time. The jump conditions for conservation laws are expressed in terms of the speed of the discontinuity and the state …

18.04.2018 | Original Article

Alignment dynamics of diffusive scalar gradient in a two-dimensional model flow

The Lagrangian two-dimensional approach of scalar gradient kinematics is revisited accounting for molecular diffusion. Numerical simulations are performed in an analytic, parameterized model flow, which enables considering different regimes of …

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Über diese Zeitschrift

Theoretical and Computational Fluid Dynamics provides a forum for the cross-fertilization of ideas, tools and techniques across all disciplines in which fluid flow plays a role, such as: aeronautical sciences, geophysical and environmental sciences, life sciences and materials sciences.

Of particular interest are papers that unravel complex flow physics through combined computational and experimental efforts or through a fundamental theoretical analysis that complements computational work.

The journal publishes scholarly research papers, invited review articles, brief communications, letters and comments on previously published papers. It addresses scientists, engineers and applied mathematicians working in all fields concerned with fundamental aspects of fluid flow.

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