This Element presents a unified computational fluid dynamics framework from rarefied to continuum regimes. The framework is based on the direct modelling of flow physics in a discretized space. The mesh size and time step are used as modelling scales in the construction of discretized governing equations. With the variation-of-cell Knudsen number, continuous modelling equations in different regimes have been obtained, and the Boltzmann and Navier-Stokes equations become two limiting equations in the kinetic and hydrodynamic scales. The unified algorithms include the discrete velocity method (DVM)-based unified gas-kinetic scheme (UGKS), the particlebased unified gas-kinetic particle method (UGKP), and the wave and particle-based unified gas-kinetic wave-particle method (UGKWP). The UGKWP is a multi-scale method with the particle for non-equilibrium transport and wave for equilibrium evolution. The particle dynamics in the rarefied regime and the hydrodynamic flow solver in the continuum regime have been unified according to the cell's Knudsen number.
- ISBN:
- 9781108792486
- 9781108792486
-
Category:
- Engineering: general
- Format:
- Paperback
- Publication Date:
-
31-05-2021
- Language:
- English
- Publisher:
- Cambridge University Press
- Country of origin:
- United Kingdom
- Dimensions (mm):
- 228x151x5mm
This title is in stock with our overseas supplier and should be sent from our Sydney warehouse within 3 - 4 weeks of you placing an order.
Once received into our warehouse we will despatch it to you with a Shipping Notification which includes online tracking.
Please check the estimated delivery times below for your region, for after your order is despatched from our warehouse:
ACT Metro 2 working days
NSW Metro 2 working days
NSW Rural 2-3 working days
NSW Remote 2-5 working days
NT Metro 3-6 working days
NT Remote 4-10 working days
QLD Metro 2-4 working days
QLD Rural 2-5 working days
QLD Remote 2-7 working days
SA Metro 2-5 working days
SA Rural 3-6 working days
SA Remote 3-7 working days
TAS Metro 3-6 working days
TAS Rural 3-6 working days
VIC Metro 2-3 working days
VIC Rural 2-4 working days
VIC Remote 2-5 working days
WA Metro 3-6 working days
WA Rural 4-8 working days
WA Remote 4-12 working days
Share This Book: