Titlebook: Design and Modeling of Mechanical Systems - V; Proceedings of the 9 Lassaad Walha,Abdessalem Jarraya,Mohamed Haddar Conference proceedings

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,Development of an AGV System Using MBSE Method and Multi-agents’ Technology,tralized system decision as well as the discontinuity and complexity of the design process. In this article, we propose a new design approach based on multi-agent technology and the Model-based systems engineering method (MBSE) to meet the challenges of functional, physical, and software integration

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An Optimized Mesh-Free Method Using an Auto-determination of Atomic Interactions to Simulate the Meof Lennard Jones potential. For comparison raisons, only the covalent bonding structures are considered in the simulation. The method is applied to one- and two-dimensional atomic structures. Results show a low computational cost and an acceptable accuracy when compared with those of classical metho

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Contribution of Elements on Springback Prediction of Stamped Sheets,the precision of the analytical and numerical methods, the results obtained in this paper using our method showed that the opening and the closing of the sheet was controlled using the detected zones of the workpiece and an important reduction of the springback is obtained. The numerical simulations

蓋他為秘密

,An Improved Scattering Matrix Algorithm for?Sound Propagation Inside Lined Ducts, truncation of modes. Indeed, a segmented calculation of the respective scattering matrices cancels the effect of exponentially decaying terms of the evanescent modes and ensures that no singularity is occurring when computing the cumulative scattering matrix. An example is shown to illustrate the d

ineluctable

Effect of Pipe-End Material on Water Hammer and Cavitation in Viscoelastic Pipelines,ial of the pipe and the reservoir, while the latter is restricted to the pipe. The method consists in incorporating the end behavior in the boundary conditions of the problem. The classical viscoelastic discrete vapour cavity model (VE-DVCM) and the VE-DGCM are used to solve the problem. The calcula

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Experimental Study of the Vibration Level Resulting from Supra50 Milling,ile machining Supra50 parts showed insignificant amplitudes, proving that the surface finish only depends on cutting conditions and confirming that both of the influencing factors are decoupled. Vibratory signals were compared for three different solid carbide end mills using RMS indicator on three

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Transient Flow Analysis in Centrifugal Pump During Rapid Stopping Process,

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