Solid Topology Optimization Using Truss Lattices
Journal Title: INCAS BULLETIN - Year 2012, Vol 4, Issue 3
Abstract
This paper presents the development, results and conclusions obtained with a solid topology optimization code, using truss lattices as an alternative to continuum elements. Truss elements are used for the simplicity of the implementation in a new code, in all aspects: boundary conditions, loadings, elemental stiffness matrix. Blocked structures, well posed mechanical equilibrium problems are assured by a proper truss arrangement, lattice driven, similar to structured or unstructured meshing.
Authors and Affiliations
PRICOP Mihai-Victor
Keywords
Related Articles
- EP ID EP119771
- DOI 10.13111/2066-8201.2012.4.3.4
- Views 108
- Downloads 0
Numerical study of rocket upper stage deorbiting using passive electrodynamic tether drag
The purpose of this article is a numerical study of the possibility of deorbiting a rocket upper stage from low Earth orbit at EOM (end of mission) by means of passive electrodynamic tether drag. The article is structure...
Parameters monitoring and control for flueric actuators testing system
A wide range of air supply parameters is needed for the flueric actuators testing in order to find their optimum working regime. A system for conditioning these parameters, namely pressure, temperature, mass and volume f...
Engagement of the Slovak Armed Forces in Future Crisis Management Operations
During the past two decades, the Armed Forces of the Slovak Republic (AF SR) have participated in more than thirty operations under major international organizations and coalitions. Despite the political interest to sust...
Flutter Analysis of a Morphing Wing Technology Demonstrator: Numerical Simulation and Wind Tunnel Testinga
As part of a morphing wing technology project, the flutter analysis of two finite element models and the experimental results of a morphing wing demonstrator equipped with aileron are presented. The finite element models...
Flow visualization techniques, new developments and modernization of the existing Schlieren system in the Trisonic Wind Tunnel
Schlieren flow visualization methods are an important part of high speed wind tunnel testing, being a fast and reliable method of graphically presenting complex dynamic phenomena that occur in high subsonic, transonic an...