Turbulence Modelling 78 - Natural Convection Wall Functions

Turbulence Modelling 78 - Natural Convection Wall Functions

Subscribers:
9,750
Published on ● Video Link: https://www.youtube.com/watch?v=wmJi_UvKdWw



Duration: 21:54
105 views
1


Petroleum Downstream Crash Course Playlist:
https://www.youtube.com/playlist?list=PLhPfNw4V4_YQ13CnhacUqEVk-tZlU4ISE

OpenFOAM for Windows 10 Beginner Playlist
https://www.youtube.com/playlist?list=PLhPfNw4V4_YRhBU4IqSaToQ8_X543YQsZ

OpenFOAM Intermediate Playlist
https://www.youtube.com/playlist?list=PLhPfNw4V4_YSpWX6mSOlwWEOKVa6i_iuE

OpenFOAM Heat Transfer Playlist
https://www.youtube.com/playlist?list=PLhPfNw4V4_YR2Qa3Q9-AzNSF2J9Dc4_qT

Radiation Heat Transfer Learning Journal:
https://www.youtube.com/watch?v=uUzh9kh-WTo&list=PLhPfNw4V4_YRUUVUydQp-n6U-7uu1kJof

Turbulence Modelling Playlist
https://www.youtube.com/watch?v=F_Rxv9uMM3g&list=PLhPfNw4V4_YSnbYkJIBQ1kRN06Mmxe2Be


Natural Convection Wall Functions
Henkes, R. A. W. M., Van Der Vlugt, F. F., & Hoogendoorn, C. J. (1991). Natural-convection flow in a square cavity calculated with low-Reynolds-number turbulence models. International Journal of Heat and Mass Transfer, 34(2), 377-388.

Yuan, X., Moser, A., & Suter, P. (1993). Wall functions for numerical simulation of turbulent natural convection along vertical plates. International journal of heat and mass transfer, 36(18), 4477-4485.

Calculating Prt

Zaitsev, D. K., & Smirnov, E. M. (2019). Method of calculation of turbulent Prandtl number for the SST turbulence model, St. Petersburg Polytechnical State University Journal. Physics and Mathe-matics, 12(1), 35-44.

https://physmath.spbstu.ru/userfiles/files/articles/2019/1/3Zaytsev-Smirnov-eng.pdf

McEligot, D. M., & Taylor, M. F. (1996). The turbulent Prandtl number in the near-wall region for low-Prandtl-number gas mixtures. International Journal of Heat and Mass Transfer, 39(6), 1287-1295.

Kays, W. M. (May 1, 1994). "Turbulent Prandtl Number—Where Are We?." ASME. J. Heat Transfer. May 1994; 116(2): 284–295. https://doi.org/10.1115/1.2911398

Review Paper on Turbulent Pr
Kirillov, P. L. (2017). Heat exchange in turbulent flow. Part 1. Turbulent Prandtl number. Atomic Energy, 122(3), 156-171.

Bejan, A. (2013). Convection heat transfer. John wiley & sons.

Liquid Metal turbulent Pr model

Weigand, B., Ferguson, J. R., & Crawford, M. E. (1997). An extended Kays and Crawford turbulent Prandtl number model. International journal of heat and mass transfer, 40(17), 4191-4196.

LES subgrid models for turbulent Pr

Li, D. (2016). Revisiting the subgrid-scale Prandtl number for large-eddy simulation. Journal of Fluid Mechanics, 802.

Moin, P., Squires, K., Cabot, W., & Lee, S. (1991). A dynamic subgrid‐scale model for compressible turbulence and scalar transport. Physics of Fluids A: Fluid Dynamics, 3(11), 2746-2757.

Peng, S. H., & Davidson, L. (2002). On a subgrid-scale heat flux model for large eddy simulation of turbulent thermal flow. International Journal of Heat and Mass Transfer, 45(7), 1393-1405.

DES Models

Viswanathan, A. K., & Tafti, D. K. (2006). Detached eddy simulation of flow and heat transfer in fully developed rotating internal cooling channel with normal ribs. International journal of heat and fluid flow, 27(3), 351-370.

Turnow, J., & Kornev, N. EVALUATION OF FLOW STRUCTURES AND HEAT TRANSFER OVER DIMPLED SURFACES IN A NARROW CHANNEL FOR HIGH REYNOLDS AND PRANDTL NUMBER USING HYBRID RANS-LES METHODS.

WALE for Heat Transfer

Ben-Nasr, O., Hadjadj, A., Chaudhuri, A., & Shadloo, M. S. (2017). Assessment of subgrid-scale modeling for large-eddy simulation of a spatially-evolving compressible turbulent boundary layer. Computers & Fluids, 151, 144–158.

https://doi.org/https://doi.org/10.1016/j.compfluid.2016.07.004




Other Videos By Theo Ong Science and Engineering


2020-05-18Turbulence Modelling 88 - OpenFoam Jayatilleke Wallfunction and LES Natural Convection
2020-05-18Turbulence Modelling 87 - Mixed Convection Wall Behaviour and OpenFoam Equations for Heat Transfer
2020-05-17Turbulence Modelling 86 - IDDES Mixed Opposing and Aiding Convection and PL DDES
2020-05-17Turbulence Modelling 85 - LES Mixed Opposing and Aiding Convection DNS comparison and Friction Re No
2020-05-17Turbulence Modelling 84 - LES Mixed Convection HVAC experimental data comparison and Richardson No.
2020-05-15Turbulence Modelling 83 - LES Fires & Aiding Mixed Convection Good Results w/ kEqn & Dynamic Models
2020-05-14Turbulence Modelling 82 - LES Natural Convection and Good Performance with Smagorinsky Model
2020-05-14Turbulence Modelling 81 - LES Difficulties with Near Wall Forced Convection Modelling
2020-05-14Turbulence Modelling 80 - LES Convection Intro and LES Turbulent Prandtl Number Overview
2020-05-14Turbulence Modelling 79 - Natural Convection vs Forced Convection Wall Functions
2020-05-14Turbulence Modelling 78 - Natural Convection Wall Functions
2020-05-14Turbulence Modelling 77 - Turbulent Pr Difficulties with Near Wall Measurements and Empirical Models
2020-05-12Turbulence Modelling 76 - Turbulent Pr Correlations Near Wall Oil & Water and Effect of Constant Prt
2020-05-12Turbulence Modelling 75 - Turbulent Pr Correlations for Near Wall Liquid Metals and Oil
2020-05-11Turbulence Modelling 74 - Heat Transfer near wall model for turbulent Pr derivation Bejan Textbook
2020-05-11Turbulence Modelling 73 - Heat Transfer near wall model for turbulent Pr
2020-05-11Turbulence Modelling 72 - Heat Transfer turbulent Pr and importance of near wall region
2020-05-11Turbulence Modelling 71 - Heat Transfer Energy Equation LES filtering and alphat
2020-05-11Turbulence Modelling 70 - Heat Transfer Energy Equation RANS Time Averaging
2020-05-11Turbulence Modelling 69 - Heat Transfer Energy Equation Revision
2020-05-06Turbulence Modelling 68 - k Omega IDDES Model Blending Functions and Simplified IDDES



Tags:
Engineering
Math
Science
Thermodynamics
Fluid Mechanics
Chemical
Nuclear
Chemical Potential
Fugacity
Enthalpy
Internal Energy
Entropy
First Law
Second law
Gibbs Free Energy
Hemholtz free energy
heat capacity
constant volume
constant pressure
tutorial
petroleum
oil
refinery
downstream
crude
jet
gasoline
gasoil
diesel
computational fluid dynamics
CFD
OpenFoam
Open
Foam
Fluid mechanics
heat transfer
turbulence
conduction
convection
radiation