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Atomization and Sprays

Publication de 12  numéros par an

ISSN Imprimer: 1044-5110

ISSN En ligne: 1936-2684

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.2 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.8 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.3 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00095 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.28 SJR: 0.341 SNIP: 0.536 CiteScore™:: 1.9 H-Index: 57

Indexed in

SIMULATION OF ELECTROSTATIC ROTARY BELL SPRAY PAINTING IN AUTOMOTIVE PAINT SHOPS

Volume 23, Numéro 1, 2013, pp. 25-45
DOI: 10.1615/AtomizSpr.2013006232
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RÉSUMÉ

A new framework for simulation of electrostatic spray painting is proposed based on novel algorithms for coupled simulations of air flow, electromagnetic fields, and paint droplets. Particularly important for the computational efficiency is the Navier-Stokes solver. The incompressible solver is based on a finite volume discretization on a dynamic Cartesian octree grid and unique immersed boundary methods are used to model the presence of objects in the fluid. This enables modeling of moving objects at virtually no additional computational cost and greatly simplifies preprocessing by avoiding the cumbersome generation of a body-conforming mesh. To validate the simulation framework an extensive measurement campaign has been performed. Several test plates and car fenders were painted with different process conditions and robot paths. The same cases were then simulated and overall the agreement between simulations and experiments are remarkably good. The very efficient implementation gives a major improvement of computational speed compared to other approaches and makes it possible to simulate spray painting of a full car in just a few hours on a standard computer.

CITÉ PAR
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  2. Clément Zémerli, Fredrik Edelvik, Andreas Mark, Oliver Hermanns, Efficient Numerical Simulation of Spray Painting Processes in Automotive Manufacturing, SAE Technical Paper Series, 1, 2014. Crossref

  3. Johnson Tomas, Jakobsson Stefan, Wettervik Benjamin, Andersson Björn, Mark Andreas, Edelvik Fredrik, A finite volume method for electrostatic three species negative corona discharge simulations with application to externally charged powder bells, Journal of Electrostatics, 74, 2015. Crossref

  4. Edelvik Fredrik, Mark Andreas, Karlsson Niklas, Johnson Tomas, Carlson Johan S., Math-Based Algorithms and Software for Virtual Product Realization Implemented in Automotive Paint Shops, in Math for the Digital Factory, 27, 2017. Crossref

  5. Poozesh Sadegh, Akafuah Nelson, Saito Kozo, Effects of automotive paint spray technology on the paint transfer efficiency – a review, Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 232, 2, 2018. Crossref

  6. Ye Q., Domnick J., Analysis of droplet impingement of different atomizers used in spray coating processes, Journal of Coatings Technology and Research, 14, 2, 2017. Crossref

  7. Göhl Johan, Mark Andreas, Sasic Srdjan, Edelvik Fredrik, An immersed boundary based dynamic contact angle framework for handling complex surfaces of mixed wettabilities, International Journal of Multiphase Flow, 109, 2018. Crossref

  8. Edelvik Fredrik, Tiedje Oliver, Jonuscheit Joachim, Carlson Johan S., SelfPaint-A self-programming paint booth, Procedia CIRP, 72, 2018. Crossref

  9. Carlsson Magnus, Ask Rasmus, Sandgren Niklas, Jakobsson Stefan, Edelvik Fredrik, Hanson Lars, Simulation of high-pressure washing of engine blocks, Procedia CIRP, 72, 2018. Crossref

  10. Andersson Tommy, Nowak Dimitri, Johnson Tomas, Mark Andreas, Edelvik Fredrik, Küfer Karl-Heinz, Multiobjective Optimization of a Heat-Sink Design Using the Sandwiching Algorithm and an Immersed Boundary Conjugate Heat Transfer Solver, Journal of Heat Transfer, 140, 10, 2018. Crossref

  11. Darwish Ahmad Adnan, Singh Binit B., Doerre Mark, Abubaker Ahmad M., Arabghahestani Masoud, Salaimeh Ahmad A., Akafuah Nelson K., Spatial Positioning and Operating Parameters of a Rotary Bell Sprayer: 3D Mapping of Droplet Size Distributions, Fluids, 4, 3, 2019. Crossref

  12. Shen Bo, Ye Qiaoyan, Guettler Nico, Tiedje Oliver, Domnick Joachim, Primary breakup of a non-Newtonian liquid using a high-speed rotary bell atomizer for spray-painting processes, Journal of Coatings Technology and Research, 16, 6, 2019. Crossref

  13. Brentjes Antoni, Pozarlik Artur K., Brem Gerrit, Numerical simulation of evaporating charged sprays in spray chilling, Journal of Electrostatics, 107, 2020. Crossref

  14. Gleeson Daniel, Jakobsson Stefan, Salman Raad, Sandgren Niklas, Edelvik Fredrik, Carlson Johan S., Lennartson Bengt, Robot spray painting trajectory optimization, 2020 IEEE 16th International Conference on Automation Science and Engineering (CASE), 2020. Crossref

  15. Brentjes Antoni, Pozarlik Artur K., Brem Gerrit, Estimating droplet charge in numerical simulations of charged sprays, Journal of Electrostatics, 112, 2021. Crossref

  16. Johnson Tomas, Mark Andreas, Sandgren Niklas, Erhardsson Lars, Sandgren Simon, Edelvik Fredrik, Efficient Simulation of Convective Ovens in Automotive Paintshops, Journal of Heat Transfer, 144, 9, 2022. Crossref

  17. Yi Zhengyao, Mi Siyao, Tong Tianqi, Li Kai, Feng Bingxing, Li Bing, Lin Yan, Simulation Analysis on the Jet Flow Field of a Single Nozzle Spraying for a Large Ship Outer Panel Coating Robot, Coatings, 12, 3, 2022. Crossref

  18. Pendar Mohammad-Reza, Páscoa José Carlos, Atomization and spray characteristics around an ERBS using various operational models and conditions: numerical investigation, International Journal of Heat and Mass Transfer, 161, 2020. Crossref

  19. Gleeson Daniel, Jakobsson Stefan, Salman Raad, Ekstedt Fredrik, Sandgren Niklas, Edelvik Fredrik, Carlson Johan S., Lennartson Bengt, Generating Optimized Trajectories for Robotic Spray Painting, IEEE Transactions on Automation Science and Engineering, 19, 3, 2022. Crossref

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