Research Article
BibTex RIS Cite

MULTI-RELAXATION-TIME LATTICE BOLTZMANN METODU KULLANILARAK 100 İLA 1000 ARASINDAKİ REYNOLDS SAYILARINDA KAPAKLA YÖNLENDİRİLEN OYUK AKIŞININ SİMÜLASYONU

Year 2017, Volume: 3 Issue: 2, 110 - 115, 24.12.2017
https://doi.org/10.22531/muglajsci.340207

Abstract

Çok
Gevşetme Zamanı Örgü Boltzmann Metodu (MRT LBM), bir kapak tahrikli boşlukta
sabit viskoz sıkışmaz akışın sayısal olarak simule edilmesi için kullanılır.
Simülasyonlar, 100 ile 1000 arasında bir dizi Reynold sayısına göre
gerçekleştirilir. Simülasyon sonuçları, birincil ana vorteksin ve iki yan
vorteksin yerini açıkça gösteren akış akış çizgileri, içindeki diğer bölümlerin
farklı bölümlerinde yatay ve dikey hız bileşen profillerini içerir. boşluk ve
vorteks merkezlerinin yeri. Sayısal sonuçlar, yayınlanan sonuçlara göre
mukayese edilir ve mükemmel bir anlaşma gösterir. Simülasyon sonuçları,
yayınlanmış literatürde bildirilmeyen bir dizi Reynold sayısı için verilmiştir.
Sunulan sonuçlar Reynolds sayısının bildirilen aralığında diğer sayısal
yöntemlerin kıyaslanması için kullanılabilir. MRT LBM, açık bir yöntem olmanın
avantajlarına sahip olduğu, karmaşık sınırları kolaylıkla ele alabileceği ve
paralelleştirilebildiği için kullanılır.

References

  • Reference1 Amr G Guaily Engineering Mathematics and Physics Department, Faculty of Engineering, Cairo University, Egypt e-mail: amr.guaily@cu.edu.eg
  • Reference2 Erol ARCAKLIOĞLU Department of Mechanical Engineering, Faculty of Engineering, Karabük University, Turkey e-mail: arcakli@karabuk.edu.tr
  • Reference3 Engin GEDİK Department of Energy Systems Engineering, Faculty of Technology, Karabük University, Turkey e-mail: egedik@karabuk.edu.tr

SIMULATION OF THE LID-DRIVEN CAVITY FLOW AT REYNOLDS NUMBERS BETWEEN 100 AND 1000 USING THE MULTI-RELAXATION-TIME LATTICE BOLTZMANN METHOD

Year 2017, Volume: 3 Issue: 2, 110 - 115, 24.12.2017
https://doi.org/10.22531/muglajsci.340207

Abstract

The Multi-Relaxation-Time Lattice Boltzmann Method (MRT LBM) is used to numerically simulate the steady viscous incompressible flow in a lid-driven cavity. The simulations are performed for a range of Reynolds numbers between 100 and 1000. The simulation results include the flow streamlines which clearly show the location of the primary main vortex and the two side vortices, the horizontal and vertical velocity component profiles at different sections inside the cavity and the location of the vortices centers. The numerical results are compared against published results and show a perfect agreement. The simulation results are given for a range of Reynolds numbers not reported in the published literature. The presented results can be used for benchmarking other numerical methods in the reported range of the Reynolds number.

References

  • Reference1 Amr G Guaily Engineering Mathematics and Physics Department, Faculty of Engineering, Cairo University, Egypt e-mail: amr.guaily@cu.edu.eg
  • Reference2 Erol ARCAKLIOĞLU Department of Mechanical Engineering, Faculty of Engineering, Karabük University, Turkey e-mail: arcakli@karabuk.edu.tr
  • Reference3 Engin GEDİK Department of Energy Systems Engineering, Faculty of Technology, Karabük University, Turkey e-mail: egedik@karabuk.edu.tr
There are 3 citations in total.

Details

Subjects Engineering
Journal Section Mechanical Engineering
Authors

Mohammed Boraey 0000-0001-5231-769X

Publication Date December 24, 2017
Published in Issue Year 2017 Volume: 3 Issue: 2

Cite

APA Boraey, M. (2017). SIMULATION OF THE LID-DRIVEN CAVITY FLOW AT REYNOLDS NUMBERS BETWEEN 100 AND 1000 USING THE MULTI-RELAXATION-TIME LATTICE BOLTZMANN METHOD. Mugla Journal of Science and Technology, 3(2), 110-115. https://doi.org/10.22531/muglajsci.340207
AMA Boraey M. SIMULATION OF THE LID-DRIVEN CAVITY FLOW AT REYNOLDS NUMBERS BETWEEN 100 AND 1000 USING THE MULTI-RELAXATION-TIME LATTICE BOLTZMANN METHOD. Mugla Journal of Science and Technology. December 2017;3(2):110-115. doi:10.22531/muglajsci.340207
Chicago Boraey, Mohammed. “SIMULATION OF THE LID-DRIVEN CAVITY FLOW AT REYNOLDS NUMBERS BETWEEN 100 AND 1000 USING THE MULTI-RELAXATION-TIME LATTICE BOLTZMANN METHOD”. Mugla Journal of Science and Technology 3, no. 2 (December 2017): 110-15. https://doi.org/10.22531/muglajsci.340207.
EndNote Boraey M (December 1, 2017) SIMULATION OF THE LID-DRIVEN CAVITY FLOW AT REYNOLDS NUMBERS BETWEEN 100 AND 1000 USING THE MULTI-RELAXATION-TIME LATTICE BOLTZMANN METHOD. Mugla Journal of Science and Technology 3 2 110–115.
IEEE M. Boraey, “SIMULATION OF THE LID-DRIVEN CAVITY FLOW AT REYNOLDS NUMBERS BETWEEN 100 AND 1000 USING THE MULTI-RELAXATION-TIME LATTICE BOLTZMANN METHOD”, Mugla Journal of Science and Technology, vol. 3, no. 2, pp. 110–115, 2017, doi: 10.22531/muglajsci.340207.
ISNAD Boraey, Mohammed. “SIMULATION OF THE LID-DRIVEN CAVITY FLOW AT REYNOLDS NUMBERS BETWEEN 100 AND 1000 USING THE MULTI-RELAXATION-TIME LATTICE BOLTZMANN METHOD”. Mugla Journal of Science and Technology 3/2 (December 2017), 110-115. https://doi.org/10.22531/muglajsci.340207.
JAMA Boraey M. SIMULATION OF THE LID-DRIVEN CAVITY FLOW AT REYNOLDS NUMBERS BETWEEN 100 AND 1000 USING THE MULTI-RELAXATION-TIME LATTICE BOLTZMANN METHOD. Mugla Journal of Science and Technology. 2017;3:110–115.
MLA Boraey, Mohammed. “SIMULATION OF THE LID-DRIVEN CAVITY FLOW AT REYNOLDS NUMBERS BETWEEN 100 AND 1000 USING THE MULTI-RELAXATION-TIME LATTICE BOLTZMANN METHOD”. Mugla Journal of Science and Technology, vol. 3, no. 2, 2017, pp. 110-5, doi:10.22531/muglajsci.340207.
Vancouver Boraey M. SIMULATION OF THE LID-DRIVEN CAVITY FLOW AT REYNOLDS NUMBERS BETWEEN 100 AND 1000 USING THE MULTI-RELAXATION-TIME LATTICE BOLTZMANN METHOD. Mugla Journal of Science and Technology. 2017;3(2):110-5.

5975f2e33b6ce.png
Mugla Journal of Science and Technology (MJST) is licensed under the Creative Commons Attribution-Noncommercial-Pseudonymity License 4.0 international license