Table 1.

Velocity change for different combinations of residual stresses and external loads.

External Force	σres: Tensile			σres: Compressive
$F_{\leftarrow }^{tensile}$	$\stackrel{V^{0.2}}{\leftarrow }$	$\stackrel{V^{0.4}}{\leftarrow }$	$\stackrel{a}{\to }$	$\stackrel{V^{0.2}}{\leftarrow }$	$\stackrel{V^{0.4}}{\leftarrow }$	$\stackrel{a}{\leftarrow }$
$F_{\to }^{compressive}$	$\stackrel{V^{0.2}}{\to }$	$\stackrel{V^{0.4}}{\to }$	$\stackrel{a}{\to }$	$\stackrel{V^{0.2}}{\to }$	$\stackrel{V^{0.4}}{\to }$	$\stackrel{a}{\leftarrow }$