Fig. 31From: Enhanced numerical integration scheme based on image-compression techniques: application to fictitious domain methodsVisualization of the 6th (a, b) and 15th mode shapes (c, d) with the eigenfrequencies 16,796Â Hz and 26,651Â Hz, respectively. The color indicates the magnitude of the normalized displacement vector (\(u_{\mathrm {max}}=1\))Back to article page