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Computer Aided Thermal Fluid Analysis Lecture 11 Dr. Ming-Jyh Chern ME NTUST.

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Presentation on theme: "Computer Aided Thermal Fluid Analysis Lecture 11 Dr. Ming-Jyh Chern ME NTUST."— Presentation transcript:

1 Computer Aided Thermal Fluid Analysis Lecture 11 Dr. Ming-Jyh Chern ME NTUST

2 Road Map for Today Procedures of Transient Simulation Procedures of Transient Simulation Fundamentals of Post-Processing Fundamentals of Post-Processing Vector plot Vector plot Contour plot Contour plot Data exploring Data exploring

3 Procedures of Transient Simulation-Step1

4 Procedures of Transient Simulation-Step 2

5 Procedures of Transient Simulation-Step 3

6 Procedures of Transient Simulation-Step 4

7 Procedures of Transient Simulation-Step 5

8 Procedures of Transient Simulation-Step 6

9 Procedures of Transient Simulation-Step 7

10 Procedures of Transient Simulation-Step 8

11 Procedures of Transient Simulation-Step 9

12 Procedures of Transient Simulation-Step 10

13 Procedures of Transient Simulation-Step 11

14 Procedures of Transient Simulation-Step 12

15 Procedures of Transient Simulation-Step 13

16 Procedures of Transient Simulation-Step 14

17 Procedures of Transient Simulation-Step 15

18 Procedures of Transient Simulation-Step 16

19 Procedures of Transient Simulation-Step 17

20 Fundamentals of Post- Processing Analysis control of transient problem Analysis control of transient problem Fundamentals of Post-Processing Fundamentals of Post-Processing Vector plot Vector plot Contour plot Contour plot Data exploring Data exploring

21 Solutions of Governing Equations Solutions are obtained at each cell. Solutions are obtained at each cell. Solutions cover scalar and vector variables. Solutions cover scalar and vector variables. Distribution of Scalar variables can be visualized using contour plot. Contour utilized a line to indicate points with same scalar values. Flood is also used to visualize contour. Distribution of Scalar variables can be visualized using contour plot. Contour utilized a line to indicate points with same scalar values. Flood is also used to visualize contour.

22 Solutions of Governing Equations Vector plot visualize vector function at each cell using a arrow. The direction of the arrow refers to the vector direction. The length of the arrow refers to its magnitude. Sometimes, its color refers to the magnitude of one of its components. Vector plot visualize vector function at each cell using a arrow. The direction of the arrow refers to the vector direction. The length of the arrow refers to its magnitude. Sometimes, its color refers to the magnitude of one of its components.

23 Vector Plot I – on 3-D Surfaces Plot velocity vector functions at each points using arrows. Plot velocity vector functions at each points using arrows. Reference vector should be presented. Reference vector should be presented.

24 Vector Plot II – For Each Cell

25 Vector Plot III – Selected Section

26 Contour Plot I - on 3-D Surface

27 Contour Plot II – Isometric Surface

28 Contour Plot III – Selected Surfaces

29 Procedures of Post Processing – Step 1

30 Procedures of Post Processing – Step 2

31 Procedures of Post Processing – Step 3

32 Procedures of Post Processing – Step 4

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34 Procedures of Post Processing

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44 Screen Capture

45 Data Manipulation

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