A domain decomposition technique for acoustic wave interactions and scattering by Lim, Wei Xian, Chan, Wai Lee, Elhadidi, Basman

“…To this end, two scenarios have been considered: (i) wave amplification and modulation in a converging-diverging duct with a standing shock wave and (ii) wave scattering from an incident acoustic wave over a supercritical airfoil. With DDT, these cases show a reduction in computational time by more than 70% compared to their respective fully-nonlinear simulations. …”
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Accelerating Practical Engineering Design Optimization with Computational Graph Transformations by Sharpe, Peter D.

“…Fourth, it proposes strategies for efficiently incorporating black-box models into a code transformation framework through physics-informed machine learning surrogates, demonstrated with an airfoil aerodynamics analysis case study. Finally, it shows how a code transformations paradigm can simplify the formulation of other optimization-related aircraft development tasks beyond just design, exemplified by aircraft system identification and performance reconstruction from minimal flight data. …”
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Wind tunnel design and fabrication for lift force investigation by Ong, Jun Wei

“…This report will share more about the process of choosing the right load cell, design and fabrication of the set-up and airfoil to measure both lift and drag. With the set-up ready, it will then be used for the collation of data for lift and drag forces at different angle of attack (AOA) and wind velocity. …”
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Wind tunnel design and fabrication for lift force investigation by Kong, Shao Ming

“…Experiments and analysis will also be conducted with different airfoils to validate the accuracy of the results obtained from the fabricated setup such that a balance can be struck between cost, practicality and functionality. …”
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Investigation of wing rock on delta wing part 1 : flow field and hydrodynamic force analysis by Gan, Calvin Cheng Rui

“…Delta wings are capable of providing increased lift compared to conventional airfoils due to the suction force generated by the leading edge vortices. …”
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