WebData-driven dimensionality reduction methods such as proper orthogonal decomposition (POD) and dynamic mode decomposition (DMD) have proven to be useful for exploring complex phenomena within fluid dynamics and beyond. A well-known challenge for these techniques is posed by the continuous symmetries, e.g. translations and rotations, of the … Web2 de out. de 2024 · The gas-dynamic and heat-exchange behaviours of air flows in gas-dynamic systems have a significant impact on the efficiency and environmental performance of most technical equipment (heat engines, power plants, heat exchangers, etc.). Therefore, it is a relevant task to obtain reliable experimental data and physical …
Coherent organizational states in turbulent pipe flow at moderate ...
Web12 de abr. de 2024 · Dynamic hump is an active control method, which has been proved to be able to suppress laminar flow separation on the suction surface of high-loaded low … Web15 de jul. de 2024 · Predicting the near-wall region of turbulence through convolutional neural networks. Modelling the near-wall region of wall-bounded turbulent flows is a … richard nahem
On the Dynamics of Near-Wall Turbulence - NASA/ADS
Web12 de jan. de 2024 · The results of the simulation vary depending on the input parameters includinggrid size, type of grid (e.g., structured or unstructured), the ratio of prism layer thickness to the cell size far from the walls, type of turbulence model, methods of solving the near-wall velocity (e.g., low Reynolds number or wall function), solver setting, shape … WebThe present work will enrich the knowledge of the boundary vorticity dynamics, where some interesting properties of the near-wall Laplacians will be presented for the first time. All … WebRelevant bibliographies by topics / Near-wall turbulence. Academic literature on the topic 'Near-wall turbulence' Author: Grafiati. Published: 4 June 2024 Last updated: 15 … richard naherny