This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
High Accurate Heat Transfer Tasks on Example of Body in White Drying Process in Paint Shop
Technical Paper
2019-01-0185
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Language:
English
Abstract
A challenging problem for any car industry is to completely dry the paint throughout the car body. The fulfillment of this task primarily depends on the accurate heat transfer between the car body and the fluid surrounding it. In the present study, we study the effect of thermal conductivity within the layers of thin sheets of the car body on transient heat transfer with the lattice Boltzmann method (LBM). The present investigation has been conducted using a three-dimensional (3D) incompressible thermal LB model using the D3Q19 lattice structure. A double distribution function approached is used where one distribution function stands for density distribution and other for temperature distribution. This model is also coupled with the multiple relaxation time (MRT) to increase the stability and accuracy of the solution. In our study, we first consider the heat transfer due to conduction and convection on the surface of car. Later, a test case has been set up for assembly line paint bake oven in which a car passes slowly through a large array of hot air jets. The numerical model of the oven is created by introducing multi nozzles at the top surface of the oven which provides hot air and heats up the car placed inside the oven body. Two different conditions i.e., static and moving oven are considered mimicking the behaviour of moving car.
Recommended Content
Technical Paper | Advances in Spray Nozzle Designs for Chemical Application |
Aerospace Standard | Groove Design - Metal Face Seal |
Technical Paper | Controlled Gas Plasma Deposition for Functionalized Semi-finished Aluminium Products |
Authors
- Saurabh Bhardwaj - ESS Engineering Software Steyr GmbH
- Ralf Euser - ESS Engineering Software Steyr GmbH
- Alexander Stadik - ESS Engineering Software Steyr GmbH
- Ernesto Monaco - ESS Engineering Software Steyr GmbH
- Vikas Kumar Sharma - ESS Engineering Software Steyr GmbH
- Ravi Kanth Borra - ESS Engineering Software Steyr GmbH
Citation
Bhardwaj, S., Euser, R., Stadik, A., Monaco, E. et al., "High Accurate Heat Transfer Tasks on Example of Body in White Drying Process in Paint Shop," SAE Technical Paper 2019-01-0185, 2019, https://doi.org/10.4271/2019-01-0185.Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 | ||
Unnamed Dataset 2 | ||
Unnamed Dataset 3 |
Also In
References
- Verboven , P. , Scheerlinck , N. , Baerdemaeker , J.D. , and Nicolai , B.M. Computational Fluid Dynamics Modelling and Validation of the Temperature Distribution in a Forced Convection Oven Journal of Food Engineering 43 2 61 73 2000 10.1016/S0260-8774(99)00133-8
- Lee , A. 2004
- Yu , D. , Mei , R. , Luo , L. , and Shyy , W. Viscous Flow Computations with the Method of Lattice Boltzmann Equation Progress in Aerospace Sciences 39 5 329 367 2003
- Perumal , D.A. and Dass , A.K. A Review on the Development of Lattice Boltzmann Computation of Macro Fluid Flows and Heat Transfer Alexandria Engineering Journal 54 4 955 971 2015 10.1016/j.aej.2015.07.015
- Chen , S. and Doolen , G.D. Lattice Boltzmann Method for Fluid Flows Annu. Rev. Fluid Mech. 30 282 300 1998 10.1146/annurev.fluid.30.1.329
- Monaco , E. , Brenner , G. , and Luo , K.H. Numerical Simulation of the Collision of Two Microdroplets with a Pseudopotential Multiple-Relaxation-Time Lattice Boltzmann Model Microfluidics and Nanofluidics 16 1-2 329 346 2014
- Lallemand , P. and Luo , L.S. Theory of the Lattice Boltzmann Method: Dispersion, Dissipation, Isotropy, Galilean Invariance and Stability Phys. Rev. E 61 6 6546 6562 2000
- D’Humieres , D. , Guinzburg , I. , Krafczyk , M. , Lallemand , P. et al. Multiple Relaxation Time Lattice Boltzmann Models in Three Dimensions Philos. Trans. R. Soc. Lond. A 360 437 451 2002
- Yu H. 2004
- Ku , H.C. , Hirsh , R.S. , and Taylor , T.D. A Pseudospectral Method for Solution of the Three-Dimensional Incompressible Navier-Stokes Equations Journal of Computational Physics 70 439 462 1987
- De Vahl Davis , G. and Jones , I.P. Natural Convection in a Square Cavity: A Comparison Exercise Int. J. Numeric Method Fluids 3 227 248 1983
- Mishra , S.C. , Mondal , B. , Kush , T. , and Krishna , B.S.R. Solving Transient Heat Conduction Problems on Uniform and Non-uniform Lattices Using the Lattice Boltzmann Method Int. Commun. Heat Mass Transf. 36 322 328 2009
- Yoshino , M. , Matsuda , Y. , and Shao , C. Comparison of Accuracy and Efficiency between the Lattice Boltzmann Method and the Finite Difference Method in Viscous/Thermal Fluid Flows Int. J. Comput Fluid Dyn. 18 4 333 345 2004
- Wang , H. , Potluri , S. , Bureddy , D. , Rosales , C. et al. GPU-Aware MPI on RDMA-Enabled Clusters: Design, Implementation and Evaluation IEEE Transactions on Parallel and Distributed Systems 25 10 2595 2605 2014 10.1109/TPDS.2013.222
- https://devblogs.nvidia.com/introduction-cuda-aware-mpi/