Research Article
Effect of Structure Parameters on Polycal Wire Rope Isolator Stiffness-Damping Characteristics
Table 6
The stiffness-damping of the GGQ-99 WRI with different structural parameters.
| | Number | Structural parameters | Stiffness-damping | | | | | K1 (N/mm) | K2 (N/mm) | (%) |
| | 1# | 1.1 | 0.545 | 7.5 | 5.8125 | 564.326 | 108.341 | 34.65 | | 2# | 1.2 | 0.545 | 7.5 | 5.8125 | 525.582 | 115.573 | 29.76 | | 3# | 1.3 | 0.545 | 7.5 | 5.8125 | 526.628 | 122.756 | 26.24 | | 4# | 1.4 | 0.545 | 7.5 | 5.8125 | 541.734 | 151.971 | 22.45 | | 5# | 1.5 | 0.545 | 7.5 | 5.8125 | 505.712 | 163.632 | 19.63 | | 6# | 1.1 | 0.857 | 7.5 | 5.8125 | 449.583 | 110.592 | 33.55 | | 7# | 1.1 | 0.75 | 7.5 | 5.8125 | 439.908 | 109.667 | 33.64 | | 8# | 1.1 | 0.667 | 7.5 | 5.8125 | 539.792 | 110.376 | 33.62 | | 9# | 1.1 | 0.6 | 7.5 | 5.8125 | 554.747 | 109.971 | 33.68 | | 10# | 1.1 | 0.545 | 5.5 | 5.8125 | 484.87 | 104.764 | 31.63 | | 11# | 1.1 | 0.545 | 6.5 | 5.8125 | 490.37 | 110.694 | 28.49 | | 12# | 1.1 | 0.545 | 8.5 | 5.8125 | 509.811 | 117.433 | 26.45 | | 13# | 1.1 | 0.545 | 9.5 | 5.8125 | 590.583 | 125.242 | 28.07 | | 14# | 1.1 | 0.545 | 7.5 | 6.25 | 571.113 | 153.811 | 22.30 | | 15# | 1.1 | 0.545 | 7.5 | 6.875 | 632.302 | 179.774 | 21.03 | | 16# | 1.1 | 0.545 | 7.5 | 7.5 | 569.738 | 176.736 | 22.90 | | 17# | 1.1 | 0.545 | 7.5 | 8.125 | 749.393 | 226.096 | 26.99 |
|
|
