基本物理學原理 Underlying Physical Principles
|
| 1 |
課程敘述,動力學基本理論-對流,渦旋量,應變。 Course Description. Fundamental Theorem of Kinematics - Convection, Vorticity, Strain.
|
[B] 78-87
[W] 16-22 |
| 2 |
流場質點運動描述法:歐拉 vs. 拉格朗基描述法。
對流關係。 Eulerian vs. Langrangian Description. Convection Relations.
|
|
守恆定律 Conservation Laws
|
| 3 |
質量守恆,動量守恆,應力張量。 Conservation of Mass. Conservation of Momentum. Stress Tensor.
|
[B] 73-75, 137-151
[S] 47-61
[W] 61-65 |
| 4 |
黏滯性,牛頓流體,渦旋量,和環流量。 Viscosity. Newtonian Fluids. Vorticity and Circulation.
|
[W] 23-29, 59-69, 89-91
[K&C] 40-50
[B] 71-99 |
| 5 |
納維埃-司托克斯(N-S)方程式,物理參數,動力相似。 Navier-Stokes Equations. Physical Parameters. Dynamic Similarity.
|
[B] 164-173
[W] 81-94
[S] 15-23
[K&C] 461-462
|
薄剪力層近似求解
Thin Shear Layer Approximation |
| 6 |
因次分析。優勢平衡和黏滯流分類。 Dimensional Analysis. Dominant Balance and Vscous Flow Classification.
|
[W] 81-88, 94, 104-107, 114-119, 132-141
[S] 13-18 |
| 7 |
Re→∞雷諾數很大的極限情況,剪力薄層方程式,薄剪力層座標。 Behavior. Thin Shear Layer Equations. TSL Coordinates.
|
[S] 96-99, 145-148
[W] 218-219, 227-233 |
| 8 |
薄剪力層座標,邊界條件,剪力層種類。 TSL Coordinates. Boundary Conditions. Shear Layer Categories.
|
|
| 9 |
局部尺寸,福克納-史坎流。
Local Scaling. Falkner-Skan Flows. |
[B] 308-314
[S] 201-206
[W] 233-246 |
求解技巧
Solution Techniques |
| 10 |
常微分方程,偏微分方程和邊界條件,最佳適切性s。 ODE'S, PDE's, and Boundary Conditions. Well-Posedness.
|
[W] 77-78
Tannehill, Anderson and Pletcher. 《計算流體機制與熱傳遞》, 第二版, Taylor and Francis, 1997. Pp. 19-31.
Tannehill, Anderson and Pletcher. Computational Fluid Mechanics And Heat Transfer, 2nd Ed. Taylor and Francis, 1997. Pp. 19-31.
|
| 11 |
常微分方程的數值方法,離散穩定性。 Numerical Methods for ODE's. Discretization. Stability.
|
Hirsch, C. 《內部與外部流體之數值計算》
Tannehill, Anderson and Pletcher. Pp. 76-83. Hirsch, C. Numerical Computation of Internal and External Flows. Vol. 1. John Wiley & Sons, 1989. Pp. 267-290.
有限差分法,Newton-Raphson。 Tannehill, Anderson and Pletcher. Pp. 76-83.
|
| 12 |
積分方法。積分動量方程式。Thwaites' 積分法。 Finite Difference Methods. Newton-Raphson.
|
|
| 13 |
積分方法。積分動量方程式。Thwaites' 積分法。 Integral Methods. Integral Momentum Equation. Thwaites' Method. |
[W] 264-274
[S] 191-202 (682-698 任選) [S] 191-202 (682-698 Optional)
[C&B] 104-116 |
| 14 |
積分動能方程式。消散方法。 Integral Kinetic Energy Equation. Dissipation Methods.
|
|
| 15 |
積分動能方程式。消散方法。(接續) Integral Kinetic Energy Equation. Dissipation Methods. (cont.)
|
|
邊界層的互動理論 Interacting Boundary Layer Theory
|
| 16 |
漸近擾動理論-高階效應。 Asymptotic Perturbation Theory. Higher-Order Effects.
|
|
| 17 |
二維互動模式:位移物體,蒸散,形狀阻力,失速機制。 2D Interaction Models: Displacement Body, Transpiration. Form Drag, Stall Mechanisms.
|
|
| 18 |
邊界層的互動理論的求解技巧。疊代穩定性。 IBLT Solution Techniques. Iteration Stability.
|
|
| 19 |
全偶合疊代。三維的邊界層的互動理論。 Fully-Coupled Iteration. 3-D IBLT. |
[S] 449-483
[W] 335-355 |
穩定和過渡
Stability and Transition |
| 20 |
小擾動理論。奧-索末非方程。 Small-Perturbation Theory. Orr-Sommerfeld Equation.
|
[S] 449-483
[W] 335-355 |
| 21 |
小擾動理論。奧-索末非方程。(接續) Small-Perturbation Theory. Orr-Sommerfeld Equation. (cont.)
|
|
| 22 |
邊界條件,齊次性,求解技巧。 Boundary Conditions, Homogeneity, Solution Techniques.
|
[S] 434-473
[C&B] 290-301 |
| 23 |
過渡機制。過渡預測。局部相關性,放大法。 Transition Mechanisms. Transition Prediction: Local Correlations, Amplification Methods.
|
[S]
[W] |
紊流剪力層 Turbulent Shear Layers
|
| 24 |
雷諾平均。蒲朗多相似。 Reynolds Averaging. Prandtl's Analogy. |
[S] 496-538
[W] 394-463
[C&B] |
| 25 |
紊流邊界層結構:尾流,壁面層,內、外變數。粗糙度效應。 Turbulent BL Structure: Wake, Wall Layers. Inner, Outer Variables. Effects of Roughness.
|
[S] 495-552
[C&B] 160-210
[W] 394-449 |
| 26 |
紊流邊界層結構:尾流,壁面層,內、外變數。粗糙度效應。(接續) Turbulent BL Structure: Wake, Wall Layers. Inner, Outer Variables. Effects of Roughness. (cont.)
|
|
| 27 |
平衡邊界層:克勞勒假說。消散公式和封閉積分。 Equilibrium BL's: Clauser Hypothesis. Dissipation Formulas and Integral Closure.
|
|
| 28 |
平衡邊界層:克勞勒假說。消散公式和封閉積分。(接續) Equilibrium BL's: Clauser Hypothesis. Dissipation Formulas and Integral Closure. (cont.)
|
|
| 29 |
紊流模式與封閉性。代數模式。傳輸模式。 Turbulence Modeling and Closure. Algebraic Models. Transport Models.
|
|
可壓縮薄剪力層 Compressible Thin Shear Layers
|
| 30 |
可壓縮性的定義與含意,特解。雷諾相似。 Definition and Implications of Compressibility. Special Solutions. Reynolds Analogy.
|
[S] 327-330, 340-352
[W] 184-200, 576-616 |
| 31a |
可壓縮性的定義與含意,特解。雷諾相似。(接續) Definition and Implications of Compressibility. Special Solutions. Reynolds Analogy. (cont.)
|
|
| 31b |
近似溫度分布。雷諾熱通量。 Approximate Temperature Profile. Reynolds Heat Flux.
|
|
三維邊界層 3D Boundary Layer
|
| 32 |
新的效應:交叉流動,側向擴張,三維分離,統御方程式。 New Effects: Crossflow, Lateral Dilation, 3D Separation. Governing Equations.
|
|
| 33 |
座標系統。特徵,邊界條件,和最佳適切性。 Coordinate Systems. Characteristics, BC's, and Well-Posedness.
|
|
| 34 |
三維特徵,邊界條件,準三維:交流常數近似解。 3D Characteristics, BC's. Quasi-3D: Constant-Crossflow Approximation. |
|
| 35 |
三維特徵,邊界條件,準三維:交流常數近似解。(接續) 3D Characteristics, BC's. Quasi-3D: Constant-Crossflow Approximation. (cont.)
|
|
| 36 |
三維穩定性理論。三維過渡機制。 3D Stability Theory. 3D Transition Mechanisms.
|
[W] 342-344
Reed, H.L. and W.S. Saric, 《三維邊界層的穩定性》. 流體力學年報 21 (1989): 235 - 284.
Reed, H.L. and W.S. Saric, "Stability of Three-Dimensional Boundary Layers". Annual Review of Fluid Mechanics 21 (1989): 235 - 284.
Mack, L.M. "Boundary-layer stability theory", Special Course on Stability and Transition of Laminar Flow, AGARD R-709 (1984): 3-1 - 3-81.
Mack, L.M. 《邊界層的穩定性理論》, 在層流的穩定性和過渡上之特殊航道, AGARD R-709 (1984): 3-1 - 3-81.
Mack, L.M. "Boundary-layer stability theory", Special Course on Stability and Transition of Laminar Flow, AGARD R-709 (1984): 3-1 - 3-81.
|