Uncertainties and Reliability of Multiphysical Systems focuses on the advances in research and industry applied to the fields of optimization, reliability and the consideration of uncertainty in systems. This combination is the source of competitiveness between firms in the automobile, aerospace, civil engineering or defense industries.
The journal brings together contributions in the varied fields of systems optimization (uncertainty, reliability, optimal design and optimization, size calculation, shape, topology, multi-objective and metaheuristics). It also focuses on robustness and on optimal safety factors.
Incertitudes et fiabilité des systèmes multiphysiques s’intéresse aux avancées de la recherche et de l’industrie appliquées aux domaines de l’optimisation, de la fiabilité et de la prise en compte des incertitudes des systèmes. Ce couplage est à la base de la compétitivité des entreprises dans les secteurs de l’automobile, de l’aéronautique, du génie civil ou de la défense.
La revue regroupe les contributions dans les domaines variés de l’optimisation des systèmes (incertitude, fiabilité, conception optimale et optimisation, dimensionnement, forme, topologie, multi-objectif et métaheuristique). Elle s’intéresse également à la robustesse et aux facteurs de sécurité optimaux.
This article is dedicated to the study of the vibratory behavior of a rotor. The study presents a set of scientific techniques on modeling and simulation of the vibrations of a rotor of a turbomachinery driven in torsion. (...)
Aerodynamics is defined as the science of handling a fluid that is often the air interacting with a structure. When simulating the flow over airfoils, transition from laminar to turbulent flow plays an important role in (...)
Computational Fluid Dynamics (CFD) incorporates mathematical relations and algorithms to analyze and solve the problems regarding fluid flow. CFD analysis of an airfoil produces results such as lift and drag forces which (...)
In this paper, we study extensions of the RBDO of the piezoelectric engines with travelling wave taking into account the dynamic contact between the different components (stator and rotor). Generally, the life of these (...)
The purpose of this article is to solve the differential equations of Lagrange of a discrete system. Indeed, modeling and simulation are important steps in mechanical analysis. Modeling makes it possible to write the (...)
The objective of this work is to assess the reliability level of mini-plate fixation following surgical operation. A 3-dimensional finite element model is developed in order to study the negative effect due to the (...)
The shaping by the hydroforming process involves several complex phenomena and presents several types of non-linearities (geometric, material, etc.). The development of a hydroforming operation requires a lot of tests to (...)
The hydroforming process is strong in its technological advantages; it is nonetheless true that a good control of this process is vital for its development. In an increasingly competitive industrial environment, automakers (...)
Present paper aims to numerically simulate an aerodynamic flow around a wind turbine blade. So two simulations are performed using ANSYS CFX; first, a section of a wind turbine blade subjected to an air flow, using three (...)
In the majority of mechatronic devices, thermal fatigue of solder joints is a mechanism causing failure of the solder joints. This type of failure is the main cause that the lifetime of embedded mechatronics systems is (...)
Editor in Chief
Abdelkhalak EL HAMI
American University of the Middle East
University Hassan Premier, Settat