SIMULATION OF CO-CURED MULTI-CELL COMPOSITE BOX BEAM MANUFACTURING VIA VARTM
نویسندگان
چکیده
منابع مشابه
Particle Swarm Optimization Approach for Multi-Objective Composite Box-Beam Design
This paper presents a multi-agent search technique to design an optimal composite box-beam helicopter rotor blade. The search technique is called particle swarm optimization (‘inspired by the choreography of a bird flock’). The continuous geometry parameters (cross-sectional dimensions) and discrete ply angles of the box-beams are considered as design variables. The objective of the design prob...
متن کاملPrecision Casting via Advanced Simulation and Manufacturing
A two-year program was conducted to develop and commercially manufacturing technologies to: • Enable significant reductions in the costs of castings, • Increase the complexity and dimensional accuracy of castings, and • Reduce the development times for delivery of high quality castings. implement selected casting The industry-led R&D project was cost shared with NASA's Aerospace Industry Techno...
متن کاملSimulation of a Box Annealing Unit
In this paper the heating process in a box annealing unit is simulated and the effect of various parameters involved in the process is examined. For this purpose, the full Naiver-Stokes equations along with the standard k- turbulence model are solved in the fluid region using the finite volume approach. In the solid area the conduction heat transfer equation is employed using approporate surfac...
متن کاملAgent-based Simulation for Composite Manufacturing Technology Evaluation
With increasing demand for lightweight composite airplanes, advanced composite manufacturing techniques are being developed to deliver more airplanes quickly, with increased quality and decreased costs. These advanced techniques require production readiness evaluations as part of airplane development programs. Manufacturing techniques must be evaluated for cost, rate capability, and quality, am...
متن کاملResearch Paper: Investigation of Micro-leakage of Self-cured and Light-cured composite restorations using a universal bonding system
Abstract Introduction: One-bottle light-cured adhesives systems have variable pH. In addition to ease of use, universal adhesives can be used in various restorations and different substrates. Due to the lack of studies, the purpose of this study was to compare the enamel and dentin micro-leakage of self-cure and light cure composite restorations using a universal bonding system. Materials...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Turkish Chemical Society, Section A: Chemistry
سال: 2017
ISSN: 2149-0120
DOI: 10.18596/jotcsa.370785