Sentence examples for angle stack from inspiring English sources
(Wleft( {theta_{1..N} } right)) is a banded matrix composed of extracted wavelets per partial angle stack.
The structure of the reflectivity estimates is similar to the partial angle stack seismic profile and appears to have a better resolving power for the layer boundaries.
The inversion method was applied to real partial angle stack seismic data, and the sampling interval of the seismic data is 2 ms. Figure 6 displays the used three partial angle stack seismic sections, and the mean angles of the seismic data in Fig. 6a c are 8°, 16°, and 24°, respectively.
Linear finite element analysis was performed to conduct a parametric study with focus on six joint design parameters: ply thickness, adhesive thickness, taper angle, stacking sequence, overply layup, and overply lap length.
The thermal buckling mode shapes of cross-ply and angle-ply laminates with various E1/E2 ratios, aspect ratios, fiber angle, stacking sequence and boundary condition were studied in detail.
MorphoGraphX also provides the possibility to stitch stacks or combine multi angle stacks in 3D.
The novel Discrete Material Optimization (DMO) formulation has been applied to achieve the design optimization of fiber angles, stacking sequence and selection of material for laminated composite plates.
Open image in new window Fig. 8 Angle-stack seismic profiles with three different angles.
To save the time of inversion, we stack the seismic offset gathers to three different angle-stack seismic profiles, showed as Fig. 8.
Inversion of elastic impedance of four angles based on the fast MCMC method by using four abstracted angle-stack seismic gathers and four angles extracted from seismic data from nearby wells; 4.
Compared to amplitude versus offset (AVO) inversion based on common mid-point (CMP) gathers, elastic impedance inversion based on partial angle-stack gathers has the advantages of high computational efficiency, high stability, high noise immunity, and low dependence on the quality of seismic data.
