Research
Research
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At ACA Lab, our research focuses on pushing the boundaries of aerodynamics and fluid dynamics. We are dedicated to exploring new techniques and methodologies to improve aircraft performance, reduce icing risks, and enhance optimization processes. Our team is committed to driving innovation and making significant contributions to the field of aerodynamics.
Computational Modeling
Computational Modeling
A relaxation model for pressureless gas dynamics equations
A shallow water droplet model for Eulerian droplet equations
A computational model for semi-coupled air-mixed droplet equations
Aircraft / Rotorcraft Icing
Aircraft / Rotorcraft Icing
Airflow: Compressible Navier-Stokes equations
Droplet flow: Eulerian droplet equations
Supercooled large droplet
Ice accretion: Messenger Model
Grid regeneration: Transfinite interpolation
Structured/Unstructured CFD code developments
Optimizations
Optimizations
Single/Multi objective optimizations: Real-coded adaptive range single/multi objective genetic algorithms
CFD convergence accelerations within the system of the stochastic optimization: Quasi-steady-state approximation and Search algorithm
Optimization code developments
Code Developments
Code Developments
Compressible N-S codes for structured/unstructured grid
Dilute two-phase codes for structured/unstructured grid
Ice analysis system codes
Grid deformation codes
Single/multiple optimization codes
Others
Others
Reduced order model: Proper orthogonal decomposition (POD)
Self-organizing map: Unsupervised machine learning
Graphic user interface (GUI): Python under Linux OS system
Equipments
Equipments
Workstation: Dell Precision 5860
Desktop: Dell Optiplex 7020
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