The UMIST-N Near-Wall Treatment Applied to Periodic Channel Flow

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CHAPTER 6. CONCLUSIONS & SUGGESTIONS FOR FUTURE WORK86 An attempt could be made to reduce this storage requirement and allow the subgrid treatment on a given main grid cell to run as a self-contained function. If this can be done without a prohibitive sacrifice of accuracy, it could further broaden the industrial usefulness of UMIST-N.
Bibliography [1] Addad, Y., Application of eddy viscosity and stress transport models in periodic channel flow, PhD thesis, University of Manchester Institute of Science and Technology (UMIST), 2000. [2] Ahmadi-Befrui, B., Arcoumanis, C., Bicen, A. F., Gossman, A. D., Ja- hanbakhsh, A., & Whitelaw, J. H., Calculations and measurements of the flow in a motored model engine and implications for open- chamber direct injection engines, ASME, Three-dimensional turbulent shear flows, pp. 1-9, 1982. [3] Amano, R. S., Development of a turbulence near-wall model and its application to separated and reattached flows, Numerical Heat Transfer, vol. 7, p. 59-75, 1984. [4] Antonia, R. A. & Kim, J., Low-Reynolds-number effects on near-wall turbulence, Journal of Fluid Mechanics, vol. 276, pp. 61-80, 1994. [5] Balaras, E., Benocci, C., & Piomelli, U., Two-layer approximate boundary condition large-eddy simulations, AIAA Journal, vol. 34, pp. 1111-1119, 1996. 87
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The UMIST-N Near-Wall Treatment App
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Acknowledgements I would like to th
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Contents 1 Introduction & Literatur
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List of Figures 2.1 The log-law com
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5.32 k vs y + snapshots through tim
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Chapter 1 Introduction & Literature
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CHAPTER 1. INTRODUCTION & LITERATUR
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Chapter 2 Turbulence Models The Rey
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CHAPTER 2. TURBULENCE MODELS 19 The
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CHAPTER 2. TURBULENCE MODELS 21 2.2
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CHAPTER 2. TURBULENCE MODELS 23 way
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CHAPTER 2. TURBULENCE MODELS 25 y i
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CHAPTER 2. TURBULENCE MODELS 27 The
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CHAPTER 2. TURBULENCE MODELS 29 In
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Chapter 3 Channel Flow Channel flow
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CHAPTER 3. CHANNEL FLOW 33 of x and
Page 45 and 46: CHAPTER 3. CHANNEL FLOW 35 varies o
Page 47 and 48: CHAPTER 3. CHANNEL FLOW 37 u 2 +
Page 49 and 50: CHAPTER 3. CHANNEL FLOW 39 3.4.1 Em
Page 51 and 52: CHAPTER 3. CHANNEL FLOW 41 profile
Page 53 and 54: CHAPTER 3. CHANNEL FLOW 43 Figure 3
Page 55 and 56: CHAPTER 3. CHANNEL FLOW 45 The prof
Page 57 and 58: CHAPTER 3. CHANNEL FLOW 47 y + is p
Page 59 and 60: CHAPTER 4. NUMERICAL IMPLEMENTATION
Page 77 and 78: CHAPTER 5. RESULTS 67 Table 5.1: Co
Page 79 and 80: CHAPTER 5. RESULTS 69 The solution
Page 81 and 82: CHAPTER 5. RESULTS 71 match the DNS
Page 83 and 84: CHAPTER 5. RESULTS 73 Integrating w
Page 85 and 86: CHAPTER 5. RESULTS 75 Figures 5.11,
Page 87 and 88: CHAPTER 5. RESULTS 77 gradient of k
Page 89 and 90: CHAPTER 5. RESULTS 79 The log law o
Page 91 and 92: CHAPTER 5. RESULTS 81 maxima). This
Page 93 and 94: Chapter 6 Conclusions & Suggestions
Page 95: CHAPTER 6. CONCLUSIONS & SUGGESTION
Page 99 and 100: BIBLIOGRAPHY 89 [14] Craft, T. J.,
Page 101 and 102: BIBLIOGRAPHY 91 [30] Kim J., Moin P
Page 103 and 104: BIBLIOGRAPHY 93 [47] Niederschulte,
Page 105 and 106: BIBLIOGRAPHY 95 [64] Rotta, J. C.,
Page 107 and 108: BIBLIOGRAPHY 97 [82] Tu, S. W. & Ra
Page 109 and 110: Figures 99
Page 111 and 112: FIGURES 101 − 〈uv〉 + 1.0 0.9
Page 113 and 114: FIGURES 103 k + 5 4 3 2 1 0 10 0 +
Page 115 and 116: FIGURES 105 1.4 〈vv〉 + 1.2 1.0
Page 117 and 118: FIGURES 107 y ∗ y ∗ 600 500 400
Page 119 and 120: FIGURES 109 y ∗ v2 y ∗ v2 600 5
Page 121 and 122: FIGURES 111 〈U〉 + 〈U〉 + 20
Page 123 and 124: FIGURES 113 〈U〉 + 〈U〉 + 20
Page 125 and 126: FIGURES 115 U U ss U U ss 3.0 3.0 2
Page 127 and 128: FIGURES 117 〈U〉 (Uτ ) ss k (U
Page 131 and 132: FIGURES 121 〈U〉 (Uτ ) ss 〈U
Page 133 and 134: FIGURES 123 k (U 2 τ ) ss k (U 2
Page 137 and 138: FIGURES 127 k (U 2 τ ) ss k (U 2
Page 139 and 140: FIGURES 129 ( ∂〈P 〉 ∂x ) (
Page 147 and 148:
FIGURES 137 k (U 2 τ ) ss k (U 2
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FIGURES 139 〈U〉 (Uτ ) ss 〈U
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FIGURES 141 k (U 2 τ ) ss k (U 2
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The UMIST-N Near-Wall Treatment Applied to Periodic Channel Flow

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