Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"vortex particle"”.
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Random-vortex-particle methods applied to broadband fan interaction noise
… methods to generate synthetic turbulence, random-vortex-particle methods can be extended to cope with inhomogeneous non-stationary turbulence with little modification from the formulation for homogeneous turbulence. The stochastic method is applied for first time to broadband fan interaction …
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An unsteady, accelerated, high order panel method with vortex particle wakes
… off, accelerated, unsteady, panel method with vortex particle wakes which is described. In the thesis, an unsteady vortex particle representation of the domain vorticity is coupled to several boundary element method potential flow formulations. Source-doublet, doublet-Neumann membrane (doublet …
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A Three Dimensional Vortex Particle-Panel Code for Modeling Propeller-Airframe Interaction
… wherein rotational effects are discretized onto vortex particle point elements. The method maintains a freedom from volume grids that are so often necessary in the existing interference models. In addition to the lack of a volume grid, the relative computational simplicity allows the aircraft …
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A Higher-Order Method Implemented in an Unstructured Panel Code to Model Linearized Supersonic Flows
… it was later extended to include viscous vortex particle wakes and transient modeling. In this thesis, a higher-order method is implemented in CPanel for use in solving linearized supersonic flows, where a higher-order method is one that utilizes at least one singularity element whose …
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Vortex Methods for Fluid Simulation in Computer Graphics
… simulation adds to graphical applications. Vortex methods are receiving increasing attention from the computer graphics community for simple and direct modeling of complex flow phenomena such as turbulence. However, vortex methods have not been developed yet to the level of other techniques …
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Experimental and Numerical Investigation on Particle-gas Flows in Open Vortex-based Solar Cavity Receivers
The thesis presents a systematic study of particle-gas flow behaviour within an open vortex-based solar cavity receiver, termed a Solar Expanding-Vortex particle Receiver-Reactor (SEVR) that is under development at the Centre for Energy Technology (CET) at the University of Adelaide. This class of …