Although the procedure has been successfully applied to both two-dimensional and three-dimensional steel and RC frames without significant irregularity, the paper only focused on a two-dimensional three-bay five-storey steel moment resisting frame on a rigid foundation for the simplicity of illustrating the design approach step by step.
Investigation with PFISR data is ongoing, and a detailed, quantitative study of this event will be the subject of a follow-on paper, obtaining two-dimensional drift velocities, spectral index, irregularity density distribution, and thickness of the irregularity layer.
In contrast, ASP is a quantitative measure of the irregularity of the 3-dimensional contour of the tumor in its FDG-PET image, i.e. the ASP depends on the shape of the surface of the metabolically active volume, but it is not sensitive to the variability of the FDG uptake in interior tumor voxels.
We generated periodic, three-dimensional (3D), random samples with different degrees of irregularity, and used finite element analysis (FEA) to determine the effective elastic properties.
No external changes, such as deformities or irregularity, occurred on the reconstructed three-dimensional μ-CT images of the OA group at 0 or 4 weeks.
First, number theory method (NTM) with 2N-dimensional vectors for the stochastic harmonic function (SHF) of rail irregularity power spectrum density was adopted to determine the representative points of spatial frequencies and phases to generate the random rail irregularity samples, and the non-stationary rail irregularity samples were modulated with the slowly varying function.
Additionally, the model is extended to incorporate the capability to model transition due to surface irregularities in the form of backward-facing steps with maximum non-dimensional step sizes of approximately 1.5 times the local displacement thickness of the boundary layer where the irregularity is located (i.e k/δ∗⪅1.5) at upstream turbulence intensities in the range 0.01<Tu<0.8.
Period and chocolate cause irregularity?
That was an irregularity.
The response bounds are quantified considering two different forms of irregularity, randomly inhomogeneous irregularity and randomly homogeneous irregularity.
