Mechanical engineering topic list of research papers
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Prediction of flow boiling heat transfer data for R134a, R600a and R290 in minichannels2015 / Dariusz Mikielewicz, Blanka Jakubowska
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Aerodynamic Design and Analysis of a Low-reaction Axial Compressor Stage
Abstract There is introduced a new low-reaction, highly-loaded axial compressor design concept which is coupled with boundary layer suction method. The characteristic features of the concept are made clear through its comparison with the MIT...
2008 / Qiang Xiaoqing, Wang Songtao, Feng Guotai, Wang Zhongqi -
Crystallization Characteristics of CaO-Al2O3-Based Mold Flux and Their Effects on In-Mold Performance during High-Aluminum TRIP Steels Continuous Casting2014 / Cheng-Bin Shi, Myung-Duk Seo, Jung-Wook Cho, Seon-Hyo Kim
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Traffic Dynamics Around Weaving Section with Mixed Slow and Fast Vehicles based on Cellular Automata Model
Abstract The traffic dynamics are very complex around the weaving section, which is a typical and primary bottleneck on urban expressway. Many simulation models have been established to investigate the dynamics and the operational capacity around...
2014 / Liying Liu, Xingang Li, Bin Jia -
The Success or Failure of the Requirements Definition and Study of the Causation of the Quantity of Trust Existence Between Stakeholders
Abstract Requirements definition that is an important work process for a project and may determine the success or failure of system development project tends to draw an ambiguous conclusion, which will lead directly to the failure of such a system...
2015 / Keisuke Kiritani, Masakazu Ohashi -
Composite Rotor Blade Design Optimization for Vibration Reduction with Aeroelastic Constraints
Abstract The paper presents an analytical study of the helicopter rotor vibratory load reduction design optimization with aeroelastic stability constraints. The composite rotor blade is modeled by beam type finite elements, and warping deformation...
2011 / Jun-xian GUO, Jin-wu XIANG -
Simplified Removable Ground Test-Bed for Testing Turbofan Engine
Abstract A new simplified removable ground test-bed was designed for testing a certain turbofan engine. The facilities are 5. 5 m long, 1. 5 m wide, 2. 2 m high and not more than 4. 5 t of its empty weight. There are four rubber wheels that could be ...
2011 / Wen-feng LI, Yong-sheng WANG -
Theoretical Experimental and Studies on the Influence of the Mast Mounted Sight (MMS) on the Dynamic Behavior of the Focal Isolation System (FIS) of Helicopter
Abstract This paper presents a theoretical-cum-experimental study on the dynamic behavior of Focal Isolation System of helicopter equipped with Mast Mounted Sight. A new simplified model of FIS/MMS/Fuselage with 5-Degree of Freedom (DOF) is...
2011 / Xing-wei WANG, Wei CHENG, De-chao ZHU, Bin-gen HUANG, Ai-ming LING -
Modeling and Compensation for Hysteresis Nonlinearity of a Piezoelectrically Actuated Fast Tool Servo Based on a Novel Linear Model2012 / Zhiwei Zhu, Xiaoqin Zhou, Jieqiong Lin, Qiang Liu
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Numerical Research on The Stability of Launching Devices During Firing
Abstract An important problem in studying the sloped rocket launch is to determine the oscillations and their effects on the initial conditions of the rocket path. This phenomenon influences the stability of the launching device and the firing...
2013 / Pamfil Şomoiag, Cristian-Emil Moldoveanu -
Driver's Reaction Time towards Red-light Timing at Urban Intersections
Abstract The study aims to explore the drivers’ reaction time influenced by the red-light timing at urban signalized intersections. The red-light timing ranges from 40seconds, 60s, 80s, 100s, and 120s. E-prime is used to simulate the signalized...
2013 / Yang Yanqun, Zheng Xinyi, Jiang Sudan, Xu Yifan -
Testing effort dependent software reliability model for imperfect debugging process considering both detection and correction
Abstract This paper studies the fault detection process (FDP) and fault correction process (FCP) with the incorporation of testing effort function and imperfect debugging. In order to ensure high reliability, it is essential for software to undergo...
2014 / R. Peng, Y.F. Li, W.J. Zhang, Q.P. Hu -
Analysis of Flat Plate Honeycomb Seals Aerodynamic Losses: Effects of Clearance
Abstract Among the various type of seals used in gas turbine secondary air system to guarantee sufficient confinement of the main gas path, honeycomb seals well perform in terms of enhanced stability and reduced leakage flow. Reliable estimates of...
2014 / Daniele Massini, Bruno Facchini, Mirko Micio, Cosimo Bianchini, Alberto Ceccherini, et al. -
A Non-Intrusive Method for Monitoring the Degradation of MOSFETs2014 / Li-Feng Wu, Yu Zheng, Yong Guan, Guo-Hui Wang, Xiao-Juan Li
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A Vision-Based Self-Calibration Method for Robotic Visual Inspection Systems2013 / Shibin Yin, Yongjie Ren, Jigui Zhu, Shourui Yang, Shenghua Ye
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Decrease in Accuracy of a Rotational SINS Caused by its Rotary Table's Errors2014 / Pin Lv, Jianye Liu, Jizhou Lai, Ling Zhang
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Load-Balancing for Large Scale Situated Agent-based Simulations
Abstract In large scale agent-based simulations, memory and computational power requirements can increase dramatically because of high numbers of agents and interactions. To be able to simulate millions of agents, distributing the simulator on a...
2015 / Omar Rihawi, Yann Secq, Philippe Mathieu -
Comparison of Spectral Methods for Fatigue Analysis in Non-gaussian Random Processes – Application to Elastic-plastic Behaviour
Abstract In this paper, we present techniques for fatigue damage evaluation using spectral methods and a model taking into account elastic-plastic behaviour. The model is associated with a nonlinear fatigue law, covering the whole endurance domain...
2015 / Rognon Herve, Bennebach Mohamed, Da Silva Tony, Lefebvre Fabien -
Feature Based Machine Tool Accuracy Analysis Method
Abstract Machine tool accuracy is the most important performance parameters which affect the part quality. At present, a systematic machine tool accuracy evaluation method is necessary for the machine tool selection in process planning and...
2015 / Hai Li, Yingguang Li, Wei Wang -
A flexible calibration method for laser displacement sensors based on a stereo-target2014 / Jie Zhang, Junhua Sun, Zhen Liu, Guangjun Zhang