Uncertainties and Reliability of Multiphysical Systems

IncertFia - ISSN 2514-569X - © ISTE Ltd

Journal issues

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Recent articles

Study of pipe flows around an obstacle with Lattice-Boltzmann Method

Fluid mechanics describes the physical phenomena of fluids which are often governed by partial derivative equations namely the continuity equation and the Navier-Stokes equation. The resolution of these equations using (...)

Review of Multibody Simulation Modelling of Gear Systems subjected to Uncertainties

Review of the capabilities of multibody simulation models and their short comings are discussed in this article. Finally an attempt was made to evolve a methodology which leads to dynamically efficient robust design of (...)

Probabilistic analysis of Improved Austin-Moore stem used in cementless total hip arthroplasty considering loading uncertainty

Austin-Moore hemiarthroplasty had been critically utilized for aged patients with femoral neck fractures. However, this implant became no longer favorable when increasing life activity. A multiobjective shape optimization (...)

Influence of bone anisotropy on reliability assessment of mini-plate fixation system stabilization in symphysis mandibular fractures: Two studied cases under convalescence period

The reliability analysis is used to in order to measure the stability of the mini-plate fixation system used in the human fractured mandibles after the chirurgical operation. The failure is assumed to take place when the (...)

Analysis of the modal deformations of a truss by the finite element method

The purpose of this paper is to perform modal analysis of truss by finite element method. The truss studied has 13 degrees of freedom, which led to mass matrix and stiffness tedious. The Matlab computer tool made it (...)

Comparison of two points of view when developing reliability-based topology optimization model: Validation on fatigue damage analysis

The classical topology optimization leads to a prediction of the structural type and overall layout configuration, and gives a rough shape description of the outer as well as inner boundaries of the structure. While, the (...)

Thermal modeling of high power transistor HEMT type

Mechatronics is a discipline that combines mechanics, electronics and computer science. The appearance of mechatronic systems gives rise to failure and degradation phenomena that develop over time and are not well (...)

Numerical simulation of the flow around a horizontal axis wind turbine

L’éolienne à axe horizontal (HAWT) est l’une des architectures les plus diffusées parmi les systèmes traditionnels de conversion d’énergie éolienne, en raison de sa grande efficacité aérodynamique. Plusieurs travaux sur les (...)

Comparative Study between Plastic Composites and Steel in Structural Parts of Automobile

The objective of this study is to show that composite materials based on plastic reinforced with mineral fibers (glass or carbon, etc.) used in structural parts of the automobile, assembled with their environment via bolted (...)