Mechanical engineering topic list of research papers
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Development of a water-mist cooling system: A 12,500 Kcal/h air-cooled chiller
Abstract Global warming and energy exhaustion problems are becoming a severe problems, of which energy conservation and carbon reduction are the most critical. Between 40% and 48% of the total electricity used in a building is consumed by air...
2015 / Chung-Neng Huang, Ying-Han Ye -
Numerical Simulation of Transient Flows around a 3D Pitching Hydrofoil2015 / Q. Wu, B. Huang, G. Wang
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Air-fuel Mixing and Fuel Flow Velocity Modeling of Multi Holes Injector Nozzle on CNG Marine Engine
Abstract This research deals with the computational modeling assessment of a new multi holes injector nozzle for a sequential port injection CNG engine. The objective of this paper was to investigate the characteristics of a new multi holes injector ...
2015 / Semin, Beny Cahyono, Amiadji, R.A. Bakar -
Biomimetic “Cactus Spine” with Hierarchical Groove Structure for Efficient Fog Collection2015 / Fan Bai, Juntao Wu, Guangming Gong, Lin Guo
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A Method for the Prediction of Process Parameters for Minimal Distortion in Welded Frame Structures Using a FE-simulation
Abstract Welded frame structures are often subject to unintended distortions due to the thermal joining process. In order to precisely quantify and reduce the distortion of welded frame structures using Finite Element (FE) simulation, a fast and...
2014 / A. Belitzki, M. Schweier, M.F. Zaeh -
An Optimal Timing of Engine Remanufacturing – A Real Option Approach
Abstract A real option approach for determining the optimal timing of engine remanufacturing is proposed based on the average environmental impacts values F i by numerical analysis. ...
2014 / Zhichao Liu, Qiuhong Jiang, Tao Li, Hongchao Zhang -
Direct Electrical Energy Demand in Fused Deposition Modelling
Abstract 3D printing is predicted to grow and underpin distributed manufacture of customized and geometrically complex products. At this early stage of technology development it is timely to consider and optimize the resource efficiency of these...
2014 / Vincent A. Balogun, Neil D. Kirkwood, Paul T. Mativenga -
A Proposal of Design Education Assistance System with Design Process Visualization Reflecting Competitive Evaluation
Abstract Global warming has been raised as a key issue recently. The carbon emission is considerably affected by the energy consumption of daily life among plenty of causes, and the need of changing people's behavior formed a consensus for reducing...
2014 / Yumi Song, Yoon Choe, Sung-Ah Kim -
A Model to Predict Stall Inception of Transonic Axial Flow Fan/Compressors
Abstract A stall inception model for transonic fan/compressors is presented in this paper. It can be shown that under some assumptions the solution of unsteady flow field consists of pressure wave which propagates upstream or downstream, vortex wave ...
2012 / Xiaofeng SUN, Dakun SUN, Weiwei YU -
Experimental Study on the Aerodynamic Performance of Swept Curved Blade
Abstract Compared with a straight blade, a unique compressor blade integrated forward-swept and positive curved stacking line is studied experimentally. Aerodynamic parameters of the two cascades are measured by a five hole probe at different...
2011 / Gui-jie ZHAO, Fu CHEN, Yan-ping SONG, Zhong-qi WANG -
Numerical Simulation of Rotor Clocking Effect in a Low-Speed Compressor
Abstract Two-dimensional (2D) unsteady numerical simulation has been applied to study the effect of the variation in relative circumferential positions of rotors on the performance of a low speed compressor. The result shows that the variation will...
2011 / Hai-tao YANG, Hong-yan HUANG, Guo-tai FENG, Jie-xian SU, Wei-rong SUN -
The Application of Support Vector Machines to Gas Turbine Performance Diagnosis
Abstract SVMs (support vector machines) is a new artificial intelligence methodology derived from Vapnik's statistical learning theory, which has better generalization than artificial neural network. A C-support vector classifiers Based Fault...
2011 / Ying HAO, Jian-guo SUN, Guo-qing YANG, Jie BAI -
Active Vibration Control of Macroscopically Smart Mechanisms
Abstract This paper presents an investigation on the active vibration control of flexible linkage mechanisms featuring piezoceramic actuators and strain gauge sensors. The dynamic equation of the macro-scopically smart mechanism is decoupled by...
2011 / Yi-min SONG, Ce ZHANG, Yue-qing YU -
Analysis of Driver's Adaptability of Stress Response in Dangerous Situation
Abstract Driver is the key factor of traffic safety system, enhancing their adaptability of stress response in dangerous situation is an important measure to improve the level of traffic safety system. On the basis of definition of dangerous traffic ...
2013 / Zhao Jianyou, Zhong Rui, Zhao Yang, Hao Longfei -
Investigation into Pilot Handling Qualities in Teleoperation Rendezvous and Docking with Time Delay
Abstract Teleoperation rendezvous and docking can be used as a backup for autonomous rendezvous and docking (RVD) for an unmanned spacecraft when the autonomous system is failure or for guiding the chaser docking with an uncooperative target. The...
2012 / Jianyong ZHOU, Jianping ZHOU, Zicheng JIANG, Haiyang LI -
The Technology of Road Guide Signs Setting in Large Interchanges
Abstract Large interchange is complicated in structure, which easily leads to the misunderstanding of paths and directions. There are obvious differences in vehicle speed while driving up and down the ramp, and when confluence points, divergent...
2013 / Xia Liu, Jian Lu -
LBM simulation of natural convection in an inclined triangular cavity filled with water
Abstract This paper presents a numerical study of natural convection in a triangular cavity filled with water. The horizontal wall is hot, the vertical wall is cold and the inclined wall is insulated. Lattice Boltzmann method (LBM) is applied to...
2016 / Imen Mejri, Ahmed Mahmoudi, Mohamed Ammar Abbassi, Ahmed Omri -
Comparative Study on Heat Release Rate of High-speed Passenger Train Compartments
Abstract In order to analyze the influence of geometry, combustion performance of interior materials, fire load, ventilation condition on the heat release rate of high-speed passenger train compartments and help the fire protection engineers to...
2014 / Jun-min Chen, Xiao-lin Yao, Gang Yan, Xiao-han Guo -
1D Simulation and Experimental Analysis of a Turbocharger Turbine for Automotive Engines Under Steady and Unsteady Flow Conditions
Abstract Turbocharging technique is more and more widely employed on compression ignition and spark ignition internal combustion engines, as well, to improve performance and reduce total displacement. Experimental studies, developed on dedicated...
2014 / Vincenzo De Bellis, Silvia Marelli, Fabio Bozza, Massimo Capobianco -
On the Effect of Transient In-Plane Dynamics of the Compression Ring Upon Its Tribological Performance2014 / C. Baker, R. Rahmani, S. Theodossiades, H. Rahnejat, B. Fitzsimons