Anisogrid composite lattice structures for spacecraft and aircraft applications

Vasiliev, Valery V.; Razin, A. F.

doi:10.1016/j.compstruct.2006.06.025

Cited by 258 publications

(97 citation statements)

References 2 publications

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“…Fiber composites have been used to construct truss cores (3, 4) and structural frames (5,6), with bonded assembly of substructures or continuous winding of fibers over a structure. Examples of such truss cores have been reported with continuous two-dimensional (2D) geometric symmetry and nearly ideal but highly anisotropic specific modulus scaling (4).…”

Section: Reversibly Assembled Cellular Composite Materialsmentioning

confidence: 99%

Reversibly Assembled Cellular Composite Materials

Cheung

Gershenfeld

2013

Science

207

141

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Quality Ultralight Ensuring the light-weight and high-strength properties of carbon-fiber composite materials is costly. Cheung and Gershenfeld (p. 1219 , published online 15 August; see the Perspective by Schaedler et al. ) have mass-produced cross-sectional parts that can be assembled into strong, ultralight lattices. Carbon-fiber composites are sliced into cross-shaped pieces that can be independently tested and reliably assembled into rigid and reversible cuboctahedral lattices.

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Section: Reversibly Assembled Cellular Composite Materialsmentioning

confidence: 99%

Reversibly Assembled Cellular Composite Materials

Cheung

Gershenfeld

2013

Science

207

141

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“…Design constraints, minimum mass solutions, and corresponding optimal design variables can be expressed in closed form as demonstrated by Vasiliev et al [1][2].…”

Section: Introductionmentioning

confidence: 99%

Flexural, torsional, and axial global stiffness properties of anisogrid lattice conical shells in composite material

Totaro

2016

Composite Structures

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“…They are characterized by high specific strength and stiffness, making them promising for lightweight applications. The history and development of this kind of structures can be found in literature, mostly published by Vasiliev et al [1][2][3][4][5].…”

Section: Introductionmentioning

confidence: 99%

The Buckling Response of Lattice Fuselage Structures: Validation of Finite Element Models by Using Smeared Unit Cell Analytical Methodology

Kostopoulos¹,

Κοτζακόλιος²,

De³

2017

J Aeronaut Aerospace Eng

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Composite lattice structures are shells that are reinforced by unidirectional helical and hoop ribs. Their main advantage over contemporary composite structures is their superior stiffness to mass ratio. However, their application in industry is still limited. In this paper, the lattice structure concept was applied for the case of a small business aircraft. Emphasis here is given at the initial stages of the design. More specifically, the buckling modes for bending loads were calculated by utilizing a continum unit cell model which was correlated with finite element models for a cylindrical small fuselage structure and two scaled down versions.

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Anisogrid composite lattice structures for spacecraft and aircraft applications

Cited by 258 publications

References 2 publications

Reversibly Assembled Cellular Composite Materials

Reversibly Assembled Cellular Composite Materials

Flexural, torsional, and axial global stiffness properties of anisogrid lattice conical shells in composite material

The Buckling Response of Lattice Fuselage Structures: Validation of Finite Element Models by Using Smeared Unit Cell Analytical Methodology

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