The Unsteady Vortex-Lattice Method provides a medium-fidelity tool for the prediction of non-stationary aerodynamic loads in low-speed, but high-Reynolds-number, attached flow conditions. Despite a proven track record in applications where free-wake modelling is critical, other less-computationally-expensive potential-flow models, such as the Doublet-Lattice Method and strip theory, have long b...

submitted for the Joint EWA and PivNet 2 Workshop on CFD, PIV and Experiments in Aerodynamics, May 10–11, 2005, Göttingen, Germany Combined Investigations on Disturbance Development in a Laminar Separation Bubble by Means of PIV, LDA and DNS M. Lang†, O. Marxen‡, U. Rist‡ ‡ Institut für Aerodynamik und Gasdynamik (IAG), Universität Stuttgart † current affiliation: Behr GmbH & Co. KG Introductio...

Supercritical water oxidation has attracted attention of many researchers ever since the ideahas emerged about three decades ago as a promising technique in the waste managementindustry. Providing more details about the behavior of a supercritical water oxidation systemunder various operating conditions and extending available data can greatly assist more accurateand reliable design of such sys...

Time-dependent flows of a Newtonian fluid through periodic arrays of spheres were simulated using the lattice-Boltzmann scheme. By applying a constant body force per unit mass to the fluid, a steady background fluid flow through the array of stationary spheres was first established. Subsequently, a small-amplitude perturbation to the body force, which varied periodically in time, was added and ...

Very well-drained lands could have a positive impact in various soil health indicators such as erosion and texture. A drainage system is responsible for properly aerated soil. Until today, order to design system, big challenge remained find the subsurface drain spacing because many of hydraulic parameters present significant uncertainties. This fact also creates uncertainties overall physical p...

Heat conduction modelling ........................................................................................................................... 1 Case studies ........................................................................................................................................... 2 Analytical solutions.........................................................................

Heat conduction modelling ........................................................................................................................... 1 Case studies ........................................................................................................................................... 2 Analytical solutions.........................................................................