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complex structures

Multilevel stochastic reduced-order model in linear structural dynamics for complex structures

Multilevel stochastic reduced-order model in linear structural dynamics for complex structures

... of complex linear dynamical structures exhibiting a high modal ...the complex structures we deal with can exhibit more than hundreds or thousands modes in low ...the complex geometry of ...

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Acousto-ultrasonics for nondestructive evaluation of epoxy adhesive joint integrity in complex structures

Acousto-ultrasonics for nondestructive evaluation of epoxy adhesive joint integrity in complex structures

... 1 Introduction Over the last few decades, increasing interest has been bestowed on employing nonlinear wave propagation effects, which possess the intrinsic property of enlarging bandwidth frequency of analysis, to ...

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Complex structures

Complex structures

... We can arrive at the complex dilatation of a quasiconformal mapping of a Riemann surface, by lifting the given quasiconformal mapping to a mapping be tween the universal covering surface[r] ...

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End-of-Life Efficient Disassembly of Complex Structures Using Product and Process Focused Approach

End-of-Life Efficient Disassembly of Complex Structures Using Product and Process Focused Approach

... and environmental driving forces are set forward and analyzed more deeply due to their decisive role in the EoL process. 7.2.3 Aerospace material recycling According to our experience gained in the ENV-412 project ...

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Multi-algorithm approach for identification of structural behaviour of complex structures under cyclic environmental loading

Multi-algorithm approach for identification of structural behaviour of complex structures under cyclic environmental loading

... Recent literature 16 has put into evidence that theo- retical and lab knowledge needs to be transferred to real structures to control static or dynamic parameters during in-service conditions. In particular, for ...

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3D Reconstruction of Complex Structures with Bundle Adjustment: an Incremental Approach

3D Reconstruction of Complex Structures with Bundle Adjustment: an Incremental Approach

... Abstract— This paper introduces an incremental method for “Structure From Motion” of complex scenes from a video se- quence. More precisely, we estimate the 3D positions of the viewed points in images and the ...

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Emission, scattering and localization of light in complex structures: From nanoantennas to disordered media

Emission, scattering and localization of light in complex structures: From nanoantennas to disordered media

... one-dimensional structures, even fabrication imperfections in otherwise perfect waveguides generate efficient localization on the micrometer scale [147, 148], and the strong coupling regime was recently ...

172

Complex structures in the calculated photoionization spectrum of CO in the 17-17.5 eV energy region.

Complex structures in the calculated photoionization spectrum of CO in the 17-17.5 eV energy region.

... Redistribution subject to AIP license or copyright; see http://jcp.aip.org/jcp/copyright.jsp... Redistribution subject to AIP license or copyright; see http://jcp.aip.org/jcp/copyright.j[r] ...

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Generelized complex structures on nilmanifold

Generelized complex structures on nilmanifold

... In this section we study a special type of left invariant Hermitian structures, those that defined on the cotangent bundle of Lie groups with respect to the canonical ad-invari[r] ...

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Surface Reconstruction of Large Complex Structures from Mixed Range Data - The Erechtheion Experience

Surface Reconstruction of Large Complex Structures from Mixed Range Data - The Erechtheion Experience

... attempted by using a volumetric approach that divide the data into voxels of different sizes. The highest-resolution model contained 87 million polygons. Extensive study of changes to the Erechtheion from the 16 th ...

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Peer to peer multidimensional overlays: Approximating complex structures

Peer to peer multidimensional overlays: Approximating complex structures

... and complex query support in large scale distributed ...the structures: either a second indexing mechanism based on objects rather than on nodes is built, whose cost is added to the cost of the structured ...

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Cu-based shape memory microwires : towards complex structures

Cu-based shape memory microwires : towards complex structures

... Shape memory properties are characterized by the diffusionless phase transformation between austenite and martensite that can be thermally or stress induced.. Cu-based [r] ...

33

Modeling of the interaction of an acoustic wave with immersed targets for telemetry of complex structures

Modeling of the interaction of an acoustic wave with immersed targets for telemetry of complex structures

... Further work [10, 12] not described in this paper has been carried out to take into account the real boundary condition of the inspected structures in sodium telemetry. To deal with the scattering from a finite ...

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Damage localization in geometrically complex aeronautic structures using canonical polyadic decomposition of Lamb wave difference signal tensors

Damage localization in geometrically complex aeronautic structures using canonical polyadic decomposition of Lamb wave difference signal tensors

... geometrically complex structure, at least in its simpler ...these complex structures even if again such methods provide satisfactory results in academic cases [18, 19, 20, 21, 22, 23, ...

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Conformal structures on compact complex manifolds

Conformal structures on compact complex manifolds

... compatible complex structure, inducing a toric Sasaki structure on N ...such complex structures can be described only in terms of certain functions defined on the moment cone, as shown by Martelli, ...

115

Comparison of 3 emerging optical NDI techniques on complex shaped composite structures based on carbon fiber

Comparison of 3 emerging optical NDI techniques on complex shaped composite structures based on carbon fiber

... Deformation measurement • Holography • Speckle interferometry • Shearography Thermography • Pulsed + Lock-in • Vibrothermography (ULg) Laser Ultrasonics.. Yutz, October 1, 2013[r] ...

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Structures of the Carbapenemase OXA-24 in Complex with the β-lactamase Inhibitor Avibactam

Structures of the Carbapenemase OXA-24 in Complex with the β-lactamase Inhibitor Avibactam

... In this study, we measured the inhibition of the carbapenemase OXA-24 and the cephalosporinase OXA-163 by avibactam, showing a significantly higher susceptibility for the latter. In addition, we determined the structure ...

1

Optimal dual-PZT sizing and network design for baseline-free SHM of complex anisotropic composite structures

Optimal dual-PZT sizing and network design for baseline-free SHM of complex anisotropic composite structures

... ined paths, which must have identical PZT positioning and bonding and avoid elastic wave re flections from the boundaries. Another technique, called the time reversal process, assumes that for a pristine structure, by ...

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Optimal dual-PZT sizing and network design for baseline-free SHM of complex anisotropic composite structures

Optimal dual-PZT sizing and network design for baseline-free SHM of complex anisotropic composite structures

... This article does not give an absolute method for a PZT network design but proposes a generic process: given the material and geometry of a structure, dual PZT size, placement and excitation frequencies are proposed in ...

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Variations of Mixed Hodge Structure attached to the deformation theory of a Complex Variation of Hodge Structures

Variations of Mixed Hodge Structure attached to the deformation theory of a Complex Variation of Hodge Structures

... [Usu83] S. Usui Variation of mixed Hodge structures arising from family of logarithmic deforma- tions, Ann. Sci. Ec. Norm. Sup. 16, (1983), 91-107; II Classifying space, Duke Math. J. 51 (1984), 851-857. [Zuc79] ...

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