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Shock and Vibration
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Shock and Vibration
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2019
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Article
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Tab 2
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Research Article
FE-Meshfree QUAD4 Element with Modified Radial Point Interpolation Function for Structural Dynamic Analysis
Table 2
Displacement error norm of numerical results for standard patch test on different meshes.
Solution
Regular
Irregular
Irregular,
Irregular,
Irregular,
5.45 × 10
−5
8.72 × 10
−5
1.72 × 10
−4
2.59 × 10
−4
3.45 × 10
−4