The Buckling and Dynamic Analysis of Composite Grid Stiffened Structure

Wei Liang; Yu He; Lu Lu Yang; Lin Sha

doi:10.4028/www.scientific.net/AMM.52-54.1794

Paper Titles

Improved Adaptive Control of SMA Actuator Based on Inverse Hysteresis Compensation
p.1771

Improved Taylor-Series Expansion for MS Location Estimation
p.1777

New Uplink Initial Ranging Scheme for IEEE 802.16e OFDMA Systems
p.1783

An Approach of Constrained Damping Design and Application for the Fine Stage
p.1788

The Buckling and Dynamic Analysis of Composite Grid Stiffened Structure
p.1794

A Model for Measuring the Aggregative Risk Degree of Implementing RFID Campus-Safety Systems
p.1800

Research on Impact of Fiber Strength in Pulp Blowing
p.1806

Using Fuzzy Preference Relations to Predict the Success Possibility of Implementing the Oceanographic & Meteorologic Integration Orchestrator
p.1812

Optimal Statistical Tolerance Allocation of Assemblies for Minimum Manufacturing Cost
p.1818

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 52-54The Buckling and Dynamic Analysis of Composite...

The Buckling and Dynamic Analysis of Composite Grid Stiffened Structure

Abstract:

In this paper, a refined model of interlocked composite gird stiffened structure and an equivalent model based on simplified ICG panel are built. Buckling and dynamic response of the composite panel are then analyzed using the models. The result is the accuracy of buckling and mode analysis of refined model is greatly improved compared with the equivalent model. Simulation for impact response under different impactors is considered. The coefficients such as material properties and structure dimension of the slot are discussed.

You might also be interested in these eBooks

Advances in Mechanical Engineering (ICME)

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 52-54)

Pages:

1794-1799

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.52-54.1794

Citation:

Cite this paper

Online since:

March 2011

Authors:

Wei Liang, Yu He, Lu Lu Yang, Lin Sha

Keywords:

Buckling, Dynamic Response, Grid Stiffened Structure

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] S. Huybrechts, T.E. Meink. Advanced Grid Stiffened Structures for the Next Generation of Launch Vehicles[C]. 1997 IEEE Aerospace Conference Proceeding, 1997, 263-269.

DOI: 10.1109/aero.1997.574417

Google Scholar

[2] N. Jaunky, N. F. Knight, D. R. Ambur. Optimal Design of Grid-stiffened Composite Panels Using Global and Local Buckling Analyses. Journal of Aircraft, 1998, 35(3): 478-486.

DOI: 10.2514/2.2321

Google Scholar

[3] Reddy A. D., Valisetty R. R., Redfield L. W. Continuous Filament Wound Composite Concepts for Aircraft Fuselage Structures. Journal of Aircraft, 1985, 22: 249-255.

DOI: 10.2514/3.45115

Google Scholar

[4] Z. Zhang, H. Chen and R. Bai. A New Triangular Stiffened Plate/Shell Element or Composite Grid Structure Analysis. Engineering Mechanics, 2006, 23(Sup. I): 203-208(in Chinese).

Google Scholar