turbulentsianalüüs
Turbulentsianalüüs, also known as turbulence analysis, refers to the study and interpretation of turbulent fluid flow. Turbulence is a chaotic and complex phenomenon characterized by irregular, swirling eddies and a broad spectrum of length and time scales. Understanding and predicting turbulent flows is crucial in numerous scientific and engineering fields.
The analysis of turbulence often involves the use of mathematical models and computational fluid dynamics (CFD)
For practical engineering applications, Reynolds-averaged Navier-Stokes (RANS) models are commonly employed. RANS methods average the Navier-Stokes
Large eddy simulation (LES) offers a compromise between DNS and RANS. LES resolves the larger, energy-containing
Experimental techniques like particle image velocimetry (PIV) and hot-wire anemometry are also vital for turbulentsianalüüs, providing