Modelling Turbulence in Engineering and the Environment: Rational Alternative Routes to Closure

ISBN-13: 9781108835060 / Angielski / Twarda / 2022 / 572 str.

Brian (University of Manchester) Launder

Opis

This standard work has new chapters devoted to unsteady RANS and to how LES and RANS strategies are effectively combined.

Recenzje

Review of previous edition: 'The authors have been top researchers in the field for over 40 years, and have collaborated many times, so their writing is seamless. Their passion, maturity, clarity, lucidity, and intellectual honesty are impressive in a field which has had its fair share of wild claims or simply near-delusions. This is a permanent, detailed, authoritative and inspiring reference in a field of engineering science which will be very challenging, active and important for years to come.' Philippe Spalart, SIAM Review

Spis treści

Principal nomenclature; 1. Introduction; 2. The exact equations; 3. Characterization of stress and flux dynamics: elements required for modelling; 4. Approaches to closure; 5. Modelling the scale-determining equations; 6. Modelling in the immediate wall vicinity and at low Re_t; 7. Simplified schemes; 8. Wall functions; 9. RANS modelling of unsteady flows (URANS); 10. Hybrid RANS-LES (HRL)^1 Alistair J. Revell; References; Index.