Mechanical engineering topic list of research papers
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Research on rigid-flexible coupling dynamic characteristics of boom system in concrete pump truck2015 / H. Tang, W. Ren
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Combined bounce, pitch, and roll dynamics of vehicles negotiating single speed bump events2007 / M Azman, P D King, H Rahnejat
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Statistical analysis of inter-cell interference in uplink OFDMA networks with soft frequency reuse2013 / Yuanping Zhu, Jing Xu, Jiang Wang, Yang Yang
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Numerical simulation of cavitating turbulent flow in a high head Francis turbine at part load operation with OpenFOAM
Abstract The paper presents numerical analysis of cavitating turbulent flow in a high head Francis turbine at part load operation. Analysis was performed by OpenFOAM code. Thekω−SST turbulence model is employed in the Reynolds averaged Navier–Stokes ...
2012 / Hongming Zhang, Lixiang Zhang -
Milling dynamics of flexible part with helix angle
Abstract The present study has been undertaken in order to investigate the stability behavior of the flexible parts milling after considering an improved milling cutter helix angle model in which the total cutting force was obtained by integrating...
2011 / Muhammad Masud Akhtar, Xiang Huang, Chen Wenliang, Zixiong Lin -
Study on Optimization of Denitration Technology Based on Gray-fuzzy Combined Comprehensive Evaluation Model
Abstract This paper establishes a combined evaluation model on the basis of Fuzzy Comprehensive Evaluation and Gray Relational Analysis. Through Fuzzy Comprehensive Evaluation it achieves the reasonable conversion from qualitative to quantitative...
2012 / Jianguo Zhou, Yingxue Wang, Bin Li -
Fractal-COSYSMO Systems Engineering Cost Estimation for Complex Projects
Abstract Cost estimation for engineering projects has advanced beyond the bottom-up counting of costs and the top-down use of analogies. Parametric cost estimation is now employed to estimate volatile software costs, as well as the cost of Systems...
2011 / Manish Khadtare, Eric Smith -
Thermal and Fluid Flow Characteristics and their Relationships with Porosity in Laser Welding of AA5083
Abstract A computational fluid dynamics (CFD) model was developed to numerically analyse the temperature and fluid flow during laser butt welding, and a heat source model was proposed, which, with adjustment, was suitable for both partial and full...
2013 / B. Chang, C. Allen, J. Blackburn, P. Hilton -
The Study of the Parameterization of the Drum Brake Design Based on UG
Abstract This text apply UG software to the design and study on the type parameter of the brakes. On the basis of the principles of discretization, discretize the structural pattern of the brake drum. select the typical characteristic of the brake...
2012 / Liu Hongpu, Peng Erbao -
The Optimal Evaporation Temperature of Subcritical ORC Based on Second Law Efficiency for Waste Heat Recovery2012 / Chao Liu, Chao He, Hong Gao, Xiaoxiao Xu, Jinliang Xu
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Process Optimization through Adaptation of Shielding Gas Selection and Feeding during Laser Beam Welding
Abstract For this paper the influence of the shielding gas itself as well as the feeding method on austenitic welding joints was examined with thin sheets frequently used in the household appliance industry. The composition of the shielding gas...
2011 / Andreas Patschger, Christoffer Sahib, Jean Pierre Bergmann, André Bastick -
Information Sharing System for Multiple Mobile Robots using IC Tags
Abstract This paper discussed an information sharing system for multiple mobile robots using IC tags. In our system, the multiple mobile robots share the environmental information using IC tags. It is necessary for intelligent mobile robot to...
2012 / Noriyuki Kawarazaki, Ryoji Kashiwagi -
Numerical simulation of double-diffusive natural convective flow in an inclined rectangular enclosure in the presence of magnetic field and heat source, part A: Effect of Rayleigh number and inclination angle
Abstract Double-diffusive convective flow in an inclined rectangular enclosure with the shortest sides being insulated and impermeable is investigated numerically. Constant temperatures and concentration are imposed along the longest sides of the...
2011 / Mohamed A. Teamah, Ahmed F. Elsafty, Mahmoud Z. Elfeky, Enass Z. El-Gazzar -
Numerical study of unsteady starting characteristics of a hypersonic inlet
Abstract The impulse and self starting characteristics of a mixed-compression hypersonic inlet designed at Mach number of 6.5 are studied by applying the unsteady computational fluid dynamics (CFD) method. The full Navier–Stokes equations are solved ...
2013 / Weixing Wang, Rongwei Guo -
Modeling and Simulation of Heat Input in Deep-hole Drilling with Twist Drills and MQL
Abstract Former investigations on deep-hole drilling using twist drills and MQL indicated that the heat input into the workpiece results not only from the primary thermal load within the machining zone but also from the secondary heating at the...
2013 / Dirk Biermann, Ivan Iovkov -
A Flexible Flow Sensor System and Its Characteristics for Fluid Mechanics Measurements2009 / Peng Liu, Rong Zhu, Ruiyi Que
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Understanding the mechanics of dynamic rope brakes
Abstract Dynamic rope brakes are integral elements of the standard belaying equipment. They multiply the hand force of the belayer and convert a fraction of the falling climber’s kinetic energy into thermal energy. As the rope is deflected by the...
2010 / Franz Konstantin Fuss, Günther Niegl -
Conflict Resolution in Product Optimization Design based on Adaptive Particle Swarm Optimization
Abstract To resolving the conflict in engineering optimization design of highly complex and nonlinear constraints, a new particle swarm optimization algorithm with adaptive inertia weight is proposed. In this algorithm, inertia weight is adaptively...
2011 / Xiaolei Wang -
Safety Supervisory Strategy for an Upper-Limb Rehabilitation Robot Based on Impedance Control2013 / Lizheng Pan, Aiguo Song, Guozheng Xu, Huijun Li, Hong Zeng, et al.
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Application-oriented Implementation Effect Evaluation System of Pedestrian Reconstructing Plans and Case Analysis
Abstract This paper develops the pedestrian evaluation system from two aspects which are implementation effect evaluation index system and evaluation method. Firstly, it analyzes the requirements of the evaluation index system of pedestrian...
2012 / Hui Zhao, Haijun Wu, Tiezheng Duan, Jinshan Li