Mechanical engineering topic list of research papers
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Fuzzy Entropy Clustering Approach to Evaluate the Reliability of Emergency Logistics System
Abstract Because of burstiness, weak economy, time-uncertain of emergency logistics system, the paper constructs the operation model and its evaluation index system for emergency logistics system. In view of the imperfection of subjective...
2012 / Bengang Gong, Xiang Chen, Chaozhong Hu -
Application of Two Stage Ejector Cooling System in a Bus
Abstract The aim of this paper is to investigate the feasibility of implementing a two stage ejector cooling system in a bus. The system uses water as the working fluid and a generator in which operates in the temperature range of 100-200°C. This...
2012 / Tawatchai Jaruwongwittaya, Guangming Chen -
Application of Analytic Hierarchy Process in the Planning of Energy Supply Network for Electric Vehicles
Abstract How to build a quick and cost-effective energy supply network which is as easy as the station is a new complex planning problem. Firstly the paper discusses the problems that are related to the construction of charging facilities. Then the...
2011 / Biao Li, Xianrong Chang -
Non-Newtonian flow in porous media
Abstract In this article we present a review of the single-phase flow of non-Newtonian fluids in porous media. The four main approaches for describing the flow through porous media in general are examined and assessed in this context. These are:...
2010 / Taha Sochi -
Road map for renewable energy research and development in Egypt
Abstract Egypt possesses excellent potential for renewable energy (RE) including solar, wind and biomass energy. Renewable energy technologies (RETs) and systems have different needs for support in terms of research and development, demonstration...
2010 / Adel K. Khalil, Amin M. Mubarak, Sayed A. Kaseb -
Dynamic modeling of a small open Joule cycle reciprocating Ericsson engine: simulation results2013 / F. Lontsi, O. Hamandjoda, K. F. Djanna, P. Stouffs, J. Nganhou
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Propagation law and analysis of gas explosion in bend duct
Abstract In order to explore the propagation law of gas explosion in bend laneways, the propagation laws of flame and shock wave in bend duct are theoretically and experimentally investigated. The results show that the stress of shock wave is...
2009 / Ye Qing, Lin Bai-quan, Jia Zhen-zhen, Zhu Chuan-jie -
Estimating Influence of Inertial Resistance of Throttle for Hydraulic Balancing Device On Rotor Axial Vibration
Abstract There had been considered axial vibration of the rotor equipped with an automatic balancing system for axial forces. There were constructed amplitude and phase frequency characteristics, as well as evaluated influence of inertial resistance ...
2012 / A. Korczak, V. Martsynkovskyy, S. Gudkov -
Adaptive PID control of a stepper motor driving a flexible rotor
Abstract Stepping motors are widely used in robotics and in the numerical control of machine tools to perform high precision positioning operations. The classical closed-loop control of the stepper motor can not respond properly to the system...
2011 / Nehal M. Elsodany, Sohair F. Rezeka, Noman A. Maharem -
Beam Pruning Based on Quantile for Keyword Spotting
Abstract In this paper, we propose a novel pruning method for the Viterbi decoding in the task of keyword spotting. This method aims to reduce the computation time without any sacrifice of the detection performance. Firstly, α-quantile is employed...
2012 / Haiyang Li, Hao Yuan, Jiqing Han, Tieran Zheng -
Study on Speed Characteristic of Material in Pipe Pneumatic Conveyor
Abstract Focusing on material kinetic characteristic in horizontal pipe and vertical pipe of pneumatic conveyor, motion differential equation of the particle groups in pipe is established and solved by introduced into Matlab. By analyzing the...
2012 / Chen Silin, Yang Xudong, Qiu Shi, Yang Huan, Yang Dan -
Ignition enhancement of ethylene/air by NOx addition
Abstract Recently, non-equilibrium plasma assisted combustion (PAC) has been found to be promising in reducing the ignition delay time in hypersonic propulsion system. NO x produced by non-equilibrium...
2013 / Peng Guo, Zheng Chen -
Research on Precision Pulse Power Technology of WEDM
Abstract High speed wire electrical discharge machining (WEDM-HS) has been an extremely important and irreplaceable means of processing precision parts in aerospace, mold and other fields owing to its unique advantages. The pulse power is the key...
2013 / Y. Fan, J. Bai, C. Li, W. Xu -
Discussion of Ultra-supercritical Units Feed Water Control Strategy
Abstract This paper analyzes a certain power plant ultra-supercritical unit feed water control system, and has setting, optimized control system. Through analysis of operation, when Load on a large scale changes and intermediate point temperature...
2011 / Liu Dong, Zhao Ming, Lin Yong-jun, Shi Ru-jia -
Numerical Simulating for Turbulent Heat Transfer of Thermoacoustic Cooler
Abstract This article discussed thermoacoustic refrigeration with method of numerical simulation. Provided theory model of numerical simulation firstly, and simulated a thermoacoustic cooler model. Researches focus on temporal and spatial variation...
2011 / Jiangrong Xu, Dianpeng Zhao, Fang Chen, Shanshan Xu -
A Finite Element Analysis on Effects of Alternating Load on Cylinder of a Vibrating Ball Milling
Abstract The paper focus on studying the dynamic state of a ϕ 600 ́ 900mm laboratory ball milling added vibrating. Under the vibration movement, the calculation model should consider the factors which had been changed due a lot of loading condition. ...
2011 / LI Ning, SUN Yia, MAO Ya-lang, WANG Wen-Tao, Chu Jingling -
Semi-active Suspension of a Full-vehicle Model based on Double-loop Control
Abstract A seven-degree-of-freedom full-body dynamic model of vehicle semi-active suspension using a double-loop control is established.The control consists of inner loop and outer loop control.The inner loop control obtained by using fuzzy control...
2011 / Zifan Fang, Wenhui Shu, Daojia Du, Bingfei Xiang, Qingsong He, et al. -
Automated aerodynamic optimization of the position and posture of a bobsleigh crew
Abstract CFD-simulations were conducted to simulate the flowfield around a bobsleigh. A simplified crew model of the pilot and the brakeman of a 2-man bobsleigh was generated. The model was used to perform the fully automated optimization of the...
2010 / Andreas Winkler, Albert Pernpeintner -
On multiple-path sonic anemometer measurement theory2013 / A. Cuerva, A. Sanz-Andrés, J. Navarro
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A Collision Warning System for rear-end collision: a driving simulator study
Abstract Collision warning and collision avoidance systems are emerging automotive safety technologies that assist drivers in avoiding rear-end collisions. Their function is to allow the driver enough time to avoid the crash and yet avoid annoying...
2011 / Francesco Bella, Roberta Russo