Mechanical engineering topic list of research papers
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Bounding Grid Algorithm for Calculating Particle Interactions in SPH Simulations
Abstract A simple and easy algorithm is presented for a fast calculation of kernel evaluations which required in simulations using the Smoothed Particle Hydrodynamic (SPH) method. For a system with N particles, traditional method requires an amount...
2011 / N. Kawada, B.S. Gan, I. Imran, H. Ninomiya -
Fuel Injection System Fault Diagnosis Based on Cylinder Head Vibration Signal
Abstract This work aims at monitoring diesel engine fuel injection system by analyzing the cylinder head variations. It focuses on dual-peak phenomenon in combustion stage signal of cylinder head vibration under certain work condition. The first...
2011 / Liu Jianmin, Shi Yupeng, Zhang Xiaoming, Xu Shiyong, Dong Lijun -
Adaptive Cutting Force Control on a Milling Machine with Hybrid Axis Configuration
Abstract In the re-contouring process of aircraft engine components, the unknown geometry and inhomogeneous material properties of the workpiece are major challenges. For this reason a new repair process chain is supposed which consists of...
2012 / B. Denkena, F. Flöter -
Monitoring Technique and System of Hydraulic Vibration of Sluice Gate in Long Distance Water Conservancy Project
Abstract Hydraulic vibration due to turbulent flow at large-scale sluice gates used widely is of a serious threat to water security of long distance water conservancy projects. It is one of important technical measures to monitor and analyze on-line ...
2011 / Pu Han, Huifang Xue, Qing He -
Study of Intelligent Track-searching Vehicle Control System Based on Vision
Abstract In order to improve the ability of intelligent track-searching vehicle accurately identifying driveway and heighten its driving rapidity and system stability, though the analysis of intelligent track-searching vehicle control system, an...
2011 / Yan Liu, Dan Zhao -
Dynamic Modeling and Steering Performance Analysis of Active Front Steering System
Abstract The kinematic models of planetary gear set and steering gear are established, based on the analysis of the transmission mechanism of angle superposition with Active Front Steering system (AFS). A controller of variable steering ratio for...
2011 / Zhenhai Gao, Jun Wang, Deping Wang -
Study on Simulation of Digital Pump-Control Cylinder Position Control System
Abstract Hydraulic pump direct control hydraulic cylinder has an advantage for the simplified structure and energy-saving. Whether it can be used for servo control system has become one of the hot issues of current research. This paper analyses the...
2011 / Xiu Lei, Meng Ni, Dong Li, YanMei Ma -
Fatigue life prediction of notched components based on a new nonlinear continuum damage mechanics model
Abstract A CDM (continuum damage mechanics) model for damage evaluation is here considered and applied to the study of two different typologies of notched and cylindrical specimens. The model presents some parameter and authors determined them in a...
2010 / S. Giancane, R. Nobile, F.W. Panella, V. Dattoma -
Chatter modelling in micro-milling by considering process nonlinearities
Abstract This paper presents a new approach for chatter modelling in micro-milling. The model takes into account: the nonlinearity of the uncut chip thickness including the run-out effect; velocity dependent micro-milling cutting forces; the...
2012 / S.M. Afazov, S.M. Ratchev, J. Segal, A.A. Popov -
The Application and Research of navigation-aids inspection and maintenance based on video surveillance
Abstract To realize automatic management of navigation-aids, this paper presented an idea of navigation-aids inspection using video surveillance technology. It was aimed at solving problems of navigation-aids inspection and maintenance mode. It...
2011 / Chen LiPing, Peng GuoJun, Zhang XingGu -
Surface Integrity in Dry and Cryogenic Machining of AZ31B Mg Alloy with Varying Cutting Edge Radius Tools
Abstract Surface integrity of machined products has a critical impact on their functional performance. Magnesium alloys are lightweight materials for transportation industry and are also emerging as a potential material for temporary biomedical...
2011 / Z. Pu, J.C. Outeiro, A.C. Batista, O.W. Dillon, D.A. Puleo, et al. -
Summary and Analysis of the Aging Aircrafts’ Failure
Abstract Nowadays the Civil Aviation Authority calls for increasing safety level of the aging aircraft operation, and the maintenance problem was more prominent during the aging period of the aircraft. Based on MES system statistics, this paper...
2011 / Wang Yonggang, Long Honglang -
Joint Torque Reduction of a Three Dimensional Redundant Planar Manipulator2012 / Samer Yahya, Mahmoud Moghavvemi, Haider Abbas F. Almurib
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Modelling Supported Driving as an Optimal Control Cycle: Framework and Model Characteristics
Abstract Driver assistance systems support drivers in operating vehicles in a safe, comfortable and efficient way, and thus may induce changes in traffic flow characteristics. This paper puts forward a receding horizon control framework to model...
2013 / Meng Wang, Martin Treiber, Winnie Daamen, Serge P. Hoogendoorn, Bart van Arem -
Computational research on film cooling under rotating frame by an anisotropic turbulence model
Abstract A new anisotropic k–ω turbulence model was proposed in this paper. This new model, with the standard k–ω model and the standard k–ε model was embedded in our three-dimensional (3-D) Navier–Stokes code to compute rotational film cooling. In...
2013 / Jianqin Zhu, Kai Wang, Chaoqun Nie -
A Reliable Nd:YAG Laser Welded Stainless Steel 304 for Photonics Device Packaging Application
Abstract An ultra compact pulsed Nd:YAG laser with laser beam peak power of 3.5kW and 6.5ms pulse duration is employed to produce a butt joint and lap joint for both spot and seam welding on a stainless steel 304 specimen. The strength test of the...
2011 / I.N. Nawi, Saktioto, M. Fadhali, M.S. Hussain, J. Ali, et al. -
Optimization of Multiple Roughness Characteristics of Chemically Deposited Ni-P-W Coating Using Weighted Principal Component Analysis2012 / Supriyo Roy, Prasanta Sahoo
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Improving Pyroelectric Energy Harvesting Using a Sandblast Etching Technique2013 / Chun-Ching Hsiao, An-Shen Siao
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Experimental Investigation of the Cross-Sensitivity and Size Effects of Polyvinylidene Fluoride Film Sensors on Modal Testing2012 / Kuo-Chih Chuang, Chien-Ching Ma, Hong-Cin Liou
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Hazmats Transportation Network Design Model with Emergency Response under Complex Fuzzy Environment2013 / Jiuping Xu, Jun Gang, Xiao Lei