Coarse Grained Simulation and Turbulent Mixing (eBook, ePUB)

Redaktion: Grinstein, Fernando F.

• Format: ePub

Produktbeschreibung

Small-scale turbulent flow dynamics is traditionally viewed as universal and as enslaved to that of larger scales. In coarse grained simulation (CGS), large energy-containing structures are resolved, smaller structures are spatially filtered out, and unresolved subgrid scale (SGS) effects are modeled. Coarse Grained Simulation and Turbulent Mixing reviews our understanding of CGS. Beginning with an introduction to the fundamental theory the discussion then moves to the crucial challenges of predictability. Next, it addresses verification and validation, the primary means of assessing accuracy and reliability of numerical simulation. The final part reports on the progress made in addressing difficult non-equilibrium applications of timely current interest involving variable density turbulent mixing. The book will be of fundamental interest to graduate students, research scientists, and professionals involved in the design and analysis of complex turbulent flows.

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Produktdetails

• Verlag: Cambridge University Press
• Erscheinungstermin: 30. Juni 2016
• Englisch
• ISBN-13: 9781316570753
• Artikelnr.: 52893853

Inhaltsangabe

Preface Fernando F. Grinstein; Prologue Fernando F. Grinstein; Part I.
Fundamentals: 1. Proof of concept - enslaved turbulent mixing Fernando F.
Grinstein and Adam J. Wachtor; 2. A minimum turbulence state for coarse
grained simulation Ye Zhou; 3. Finite scale Navier-Stokes - compressible
hydrodynamics at second order L. G. Margolin; 4. Material conservation of
passive scalar mixing in finite scale Navier-Stokes fluid turbulence J. R.
Ristorcelli; Part II. Challenges: 5. Subgrid and supergrid modeling
Fernando F. Grinstein; 6. Cloud modeling - an example of why small scale
details matter for accurate prediction Jon Reisner; 7. Verification,
validation and uncertainty quantification for coarse grained simulation
William J. Rider, James R. Kamm and V. Gregory Weirs; Part III. Complex
Mixing Consequences: 8. Shock driven turbulence Fernando F. Grinstein, A.
A. Gowardhan and J. R. Ristorcelli; 9. Laser driven turbulence in high
energy density physics and inertial confinement fusion experiments Brian M.
Haines, Fernando F. Grinstein, Leslie Welser-Sherrill and James R. Fincke;
10. Drive asymmetry, convergence, and turbulence in inertial confinement
fusion implosions Vincent A. Thomas and Robert J. Kares; 11.
Rayleigh-Taylor driven turbulence Nicholas A. Denissen, Jon Reisner,
Malcolm Andrews and Bertrand Rollin; 12. Spray combustion in swirling flow
Suresh Menon and Reetesh Ranjan; 13. Afterburning combustion behind
explosive blasts E. Fedina, C. Fureby, K. C. Gottiparthi and Suresh Menon;
Epilogue Fernando F. Grinstein.