The Design Algorithm of the Optimum Structure from the Elasticity Module Point of View for Composite Materials
Journal Title: INCAS BULLETIN - Year 2012, Vol 4, Issue 3
Abstract
: Unlike other researches in the field, the simultaneous influence of all structural elements on the elasticity module is studied in this paper. The obtained physical – mathematical model is in good accordance with the experimental results and it can be used in practice by calculating, prior to the production, the values the structural elements must have so that the composite has a certain elasticity module. The model gives the opportunity of quick and exact determination of the values for the structural elements without experimental determinations and successive difficult calculations. The method of establishing the optimum structure presented here can be also used for other composites and other mechanical properties.
Authors and Affiliations
MOGA Vasile
Keywords
Related Articles
- EP ID EP92789
- DOI 10.13111/2066-8201.2012.4.3.2
- Views 112
- Downloads 0
The Use of Satellite Technologies for Maritime Surveillance: An Overview of EU Initiatives
The sea lies at the heart of the EU prosperity and security: the Union and its member states depend on open and secure seas and oceans for their trade, transportation, energy, food, mineral resources, tourism, and a heal...
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...
Discrete Adjoint-Based Simultaneous Analysis and Design Approach for Conceptual Aerodynamic Optimization
In this paper, a simultaneous analysis and design method is derived and applied for a non-linear constrained aerodynamic optimization problem. The method is based on the approach of defining a Lagrange functional based o...
Moment-inertial representation of the Square-cube law in aircraft industry
Flight distance depends on the dimension of the aircraft, but the designers stand against an insurmountable barrier caused by the dimension of the aircraft. In the process of analysis, alternative variants of the moment-...
[b]The problem of incompressible jets with curvilinear walls[/b]
The jet flow problem concerning the discharge of a fluid (from an orifice in a container) into the atmosphere is studied herein in the framework of the Helmholtz-Kirchhoff model. The problem is reduced to the study of a...