26 research outputs found
Urban agriculture in Santarém, Parå, Brazil: diversity and circulation of cultivated plants in urban homegardens
Full text linkSpecies composition and plant use in old urban homegardens in Rio Claro, Southeast of Brazil
Full text linkTradition, Dynamics and Sustainability of Plant Species Composition and Management in Homegardens on Organic and Non-Organic Small Scale Farms in Alpine Eastern Tyrol, Austria
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An Assessment of Ecological Diversity in Homegardens: A Case Study from Kerala State, India
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Variable-Fidelity Aerodynamic Optimization for Turbulent Flows Using a Discrete Adjoint Formulation
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Integrated Computational/Experimental Approach to Unmanned Combat Air Vehicle Stability and Control Estimation
No full textA comprehensive research program designed to investigate the ability of computational methods to predict
stability and control characteristics of a generic unmanned combat air vehicle has been undertaken. The integrated
approach to simulating static and dynamic stability characteristics was performed by the NATO Research and
Technology Organization Task Group AVT-161. The vehicle named Stability and Control CONfiguration
(SACCON) was the subject of an intensive computational and experimental study. The stability characteristics of the
vehicle were evaluated via a highly integrated approach, where computational fluid dynamics and experimental
results were used in a parallel and collaborative fashion. The results show that computational methods have made
great strides in predicting static and dynamic stability characteristics, but several key issues need to be resolved
before efficient, affordable, and reliable predictions are available
