Advanced fluid solvers to predict aerodynamic performance-coupled treatment of multiple fields are described. The interaction between the fluid and structural components in the bladed regions of the engine is investigated with respect to known blade failures caused by either flutter or forced vibrations. Methods are developed to describe aeroelastic phenomena for internal flows in turbomachinery by accounting for the increased geometric complexity, mutual interaction between adjacent structural components and presence of thermal and geometric loading. The computer code developed solves the full three dimensional aeroelastic problem of-stage. The results obtained show that flow computations can be performed on non-matching finite-volume unst...
Compressor design programs are becoming more reliant on computational tools to predict and optimize ...
Synthetic jets have emerged as fluid devices for active control boundary layer separation and turbul...
The applicants have developed a finite element based approach for the solution of three-dimensional ...
A general solution adaptive scheme based on a remeshing technique is developed for solving the two-d...
A program was conducted to develop a flow prediction method applicable to rocket turbopumps. The com...
The download on the wing produced by the rotor wake of a tilt rotor vehicle in hover is of major con...
A Computational Fluid Dynamics/Computational Fluid Dynamics (CFD/CSD) coupling interface was develop...
The design of a large aircraft at high speeds is a challenge in the very active research on aeroelas...
The primary objective of this study was the development of a time-marching three-dimensional Euler/N...
A computational analysis was performed on the steady, turbulent aerodynamic flowfields associated wi...
dissertationAs hypersonic aerospace vehicles are designed to increased performance specifications ut...
With increasing requirements for lower emissions and costs, next-generation transport aircraft are p...
The accuracy of a Computational Fluid Dynamics (CFD) model to capture the complex flow around a smal...
The development of a numerical code capable of simulating the multidimensional thermal and structura...
The following dissertation examines several aspects of numerical simulations for turbomachinery flow...
Compressor design programs are becoming more reliant on computational tools to predict and optimize ...
Synthetic jets have emerged as fluid devices for active control boundary layer separation and turbul...
The applicants have developed a finite element based approach for the solution of three-dimensional ...
A general solution adaptive scheme based on a remeshing technique is developed for solving the two-d...
A program was conducted to develop a flow prediction method applicable to rocket turbopumps. The com...
The download on the wing produced by the rotor wake of a tilt rotor vehicle in hover is of major con...
A Computational Fluid Dynamics/Computational Fluid Dynamics (CFD/CSD) coupling interface was develop...
The design of a large aircraft at high speeds is a challenge in the very active research on aeroelas...
The primary objective of this study was the development of a time-marching three-dimensional Euler/N...
A computational analysis was performed on the steady, turbulent aerodynamic flowfields associated wi...
dissertationAs hypersonic aerospace vehicles are designed to increased performance specifications ut...
With increasing requirements for lower emissions and costs, next-generation transport aircraft are p...
The accuracy of a Computational Fluid Dynamics (CFD) model to capture the complex flow around a smal...
The development of a numerical code capable of simulating the multidimensional thermal and structura...
The following dissertation examines several aspects of numerical simulations for turbomachinery flow...
Compressor design programs are becoming more reliant on computational tools to predict and optimize ...
Synthetic jets have emerged as fluid devices for active control boundary layer separation and turbul...
The applicants have developed a finite element based approach for the solution of three-dimensional ...
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