Table 1 First five zero points of J0(x), J1(x), and J2(x)
From: Oscillation Modes of Weld Pool in Stationary GTA Welding Using Structure Laser Method
m | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
\(\mu_{{{0}m}}\) | 2.40483 | 5.52008 | 8.65373 | 11.7915 | 14.9309 |
\(\mu_{{{1}m}}\) | 3.83171 | 7.01559 | 10.1735 | 13.3237 | 16.4706 |
\(\mu_{{{2}m}}\) | 5.13562 | 8.41724 | 11.6198 | 14.7960 | 18.9801 |