3 papers
physics.flu-dyn2026
Digital Twin Assessment of Filter Clogging Penalties in VFD-Driven Industrial Fan Systems
Wichai Pattanapol, Adam Gill
Industrial ventilation systems equipped with variable-frequency drives (VFDs) often mask the aerodynamic impact of filter clogging by automatically increasing fan speed to maintain…
physics.flu-dyn2025
Screening Canopy-Induced Wind with a Lightweight 2-D RANS Quadratic-Drag Model
Wichai Pattanapol, Adam Gill
Vegetation belts are widely used in urban planning to manage pedestrian wind, dust dispersion, and outdoor thermal comfort. This paper presents a compact method for predicting cano…
physics.flu-dyn2025
Quantifying Sand Transport Sensitivity to Dune Shape: Field-Validated CFD with AirSketcher
Wichai Pattanapol, Kanisorn Thanutwutthigorn, Tipaporn Homdee
Coastal dune management often alters crest and lee geometry, yet quantifying the transport impact of small shape changes is difficult without heavy models. This paper presents a st…