Numerical Analysis of Fluid Flow on Wall Cylinder Circular with K-ε Modeling for a High Reynolds Rate
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Abstract
This study discusses the numerical study of two-dimensional analysis of flow through circular cylinders. The original physical information entered in the equation governing most of the modeling is transferred into a numerical solution. Fluid flow on two-dimensional circular cylinder wall using high Reynolds k-ε modeling (Re = 106), Here we will do 3 modeling first oder upwind, second order upwind and third order MUSCL by using k-ε standard. The general procedure for this research is formulated in detail for allocations in the dynamic analysis of fluid computing. The results of this study suggest that MUSCL's third order modeling gives more accurate results better than other models.
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How to Cite
Setiawan, M., Purwanto, W., Afnison, W., & Hidayat, N. (2019). Numerical Analysis of Fluid Flow on Wall Cylinder Circular with K-ε Modeling for a High Reynolds Rate. MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering, 1(3), 43-50. https://doi.org/10.46574/motivection.v1i3.18
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[2] Schulz KW, Meling TS. Multi-strip numerical analysis for flexible riser response. In: Proceedings of the 23rd international conference on offshore mechanics and arctic engineering; 2004. OMAE2004-51186, Vancouver, Canada.
[3] Chaplin JR, Bearman PW, Cheng Y, Fontaine E, Graham JMR, Herfjord K, et al. Blind predictions of laboratory measurements of vortex-induced vibrations of a tension riser. J Fluids Structures 2005;21:25–40.
[4] Singh SP, Mittal S. Flow past a cylinder: shear layer instability and drag crisis. Int J Numer Meth Fluids 2005;47:75–98.
[5] Launder BE, Spalding DB. Mathematical models of turbulence. London: Academic Press; 1972.
[6] Franke R, Rodi W, Scho¨nung B. Analysis of experimental vortex shedding data with respect to turbulence modeling. In: Proceedings of the 7th turbulent shear flow symposium; 1989. p. 24.4.1–24.4.5. Stanford, USA.
[7] Tutar M, Holdø AE. Computational modeling of flow around a circular cylinder in sub-critical flow regime with various turbulence models. Int J Numer Meth Fluids 2001;35:763–84
[8] Rodi W. Turbulence models and their application in hydraulics. A state-of-the-art review. IAHR Monograph Series. 3rd ed. Rotterdam, Netherlands: A.A. Balkema; 1993.
[9] Majumdar S, Rodi W. Numerical calculation of turbulent flow past circular cylinder. In: Proceedings of the 7th turbulentshear flow symposium; 1985. p. 3.13–25. Stanford, USA.
[10] Setiawan, M. Y., Martias, M., & Alwi, E. (2017). NUMERICAL STUDY OF DIFFUSER EFFECT ON BLUFF BODY: AERODYNAMIC CHARACTERISTICS. VANOS Journal of Mechanical Engineering Education, 2(2).