Large/small eddy simulations: A high-fidelity method for studying high-Reynolds number turbulent flows
Direct numerical simulations (DNS) are one of the main ab initio tools to study turbulent
flows. However, due to their considerable computational cost, DNS are primarily restricted to …
flows. However, due to their considerable computational cost, DNS are primarily restricted to …
Digital twin-based modeling of natural gas leakage and dispersion in urban utility tunnels
J Cai, J Wu, Y Hu, Z Han, Y Li, M Fu, X Zou, X Wang - Digital Twin, 2024 - digitaltwin1.org
Background Unexpected leakage accidents of the natural gas pipeline inside urban utility
tunnels can pose great threats to public safety, property, and the environment. It highlights …
tunnels can pose great threats to public safety, property, and the environment. It highlights …
GPU optimization of lattice Boltzmann method with local ensemble transform Kalman filter
Y Hasegawa, T Imamura, T Ina… - 2022 IEEE/ACM …, 2022 - ieeexplore.ieee.org
The ensemble data assimilation of computational fluid dynamics simulations based on the
lattice Boltzmann method (LBM) and the local ensemble transform Kalman filter (LETKF) is …
lattice Boltzmann method (LBM) and the local ensemble transform Kalman filter (LETKF) is …