1.

Record Nr.

UNISA996475871103316

Autore

Juntasaro Ekachai

Titolo

Intermittency equation for transitional flow / / Ekachai Juntasaro

Pubbl/distr/stampa

Cham, Switzerland : , : Springer International Publishing, , [2022]

©2022

ISBN

9783031039423

9783031039416

Descrizione fisica

1 online resource (91 pages) : illustrations (chiefly color)

Collana

SpringerBriefs in Applied Sciences and Technology.

Disciplina

620.1064

Soggetti

Transition flow

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

Chapter 1. Introduction --Chapter 2. Derivation of Intermittency Equation --Chapter 3. Modeling Concept and Formulation --Chapter 4. Model Constant Calibration --Chapter 5. Model Validation --Chapter 6. Application Test Case.

Sommario/riassunto

This book provides the intermittency equation that is derived a priori. Since the intermittency equation is mathematically obtained, the resulting gamma transition model no longer requires any extra parameters and terms to explicitly account for free-stream turbulence and pressure gradient like the previous transition models. Instead, the present gamma transition model can naturally predict natural transition and effects of free-stream turbulence and pressure gradient on the transition process.