Drag Reduction and Performance Improvement of Hydraulic Torque Converters with Multiple Biological Characteristics

Table 1

Angle along the chord and its location of tiger shark.

Chord ratio	1st group of; angle	2nd group of; angle	3rd group of; angle	Average value	Proportion of offset angle
0%	53.44	53.66	53.9	53.67	0.00%
10%	53.82	54.27	54.5	54.2	0.58%
20%	55.16	55.4	56.65	55.74	1.70%
30%	58.16	61.53	61.41	60.37	5.10%
40%	75.09	73.43	71.57	73.36	14.32%
50%	85.64	84.76	87.82	86.07	14.00%
60%	101.6	99.51	98.61	99.91	15.24%
70%	110.17	108.37	108.22	108.9	9.93%
80%	122.2	119.93	119.46	120.5	12.79%
90%	136.73	132.12	132.32	133.7	14.53%
100%	144.44	144.76	144.69	144.6	12.01%