Skip to main content

Table 4 Mode shapes of weld pool obtained by different researchers

From: Oscillation Modes of Weld Pool in Stationary GTA Welding Using Structure Laser Method

 

(0, 1)

(1, 1)

(0, 2)

(2, 1)

knm

\(\frac{{{4}{\text{.80}}}}{D}\)

\(\frac{{{7}{\text{.66}}}}{D}\)

\(\frac{11.04}{D}\)

\(\frac{{{10}{\text{.28}}}}{D}\)

Shapes

View full size image

Xiao and Ouden (1990 [35])

Zhang (2016 [36])

Andersen (1997 [37])

Sorensen (1990 [38])

Aendenroomer (1998 [39])

Ju (2004 [40])