Page 278 - Introduction to Computational Fluid Dynamics
P. 278

P1: KsF/ICD
                                        0 521 85326 5
                           CB908/Date
            0521853265c08
                        EXERCISES
                        Table 8.3: Vertex file data.                                May 10, 2005  16:28 257
                        NV    x 1    x 2   NV    x 1  x 2   NV    x 1  x 2   NV    x 1  x 2
                         1      0     0    13    33    1    25    78   27    37     0   27
                         2      8    −3    14    50    6    26    82   41    38    10   27
                         3     10    −6    15    78   15    27    84   51    39    20   28
                         4     35    −4    16    83   26    28     0   20    40    33   29
                         5     54     4    17    88   40    29    12   18    41    46   33
                         6     79    13    18    92   51    30    22   18    42    55   36
                         7     87    26    19     0   14    31    32   18    43    62   39
                         8     91    40    20    12   10    32    48   21    44    66   45
                         9    100    51    21    23    8    33    58   27    45    66   51
                        10      0     6    22    32    8    34    67   35
                        11     10     0    23    48   11    35    74   43
                        12     22     0    24    70   20    36    75   51






                                                                 H
                                              A

                                                                                              X 3
                                                                                         D



                                              A
                                                          DUCT     TWISTED   TAPE


                                             ENLARGED SECTION  –  AA

                                         b                    c
                                                              d

                                                               δ
                                             DOMAIN
                                                      D
                                                                       D
                                                          Φ


                                      X 2
                                                      e
                                         a
                                                  f     D
                                             X 1
                        Figure 8.16. Flow in a duct of square cross section containing a twisted tape.
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