Mechanical engineering topic list of research papers
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Boronization and Carburization of Superplastic Stainless Steel and Titanium-Based Alloys2011 / Masafumi Matsushita
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Measurements of Water Permeability in Unconsolidated Porous Media with Methane Hydrate Formation2013 / Bo Li, Xiao-Sen Li, Gang Li, Jia-Lin Jia, Jing-Chun Feng
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Influences of Guide Vanes Airfoil on Hydraulic Turbine Runner Performance
Abstract The 4 different kinds of guide vanes airfoil turbines are used as objects, and under the same dimensions of the turbine wheel (high-pressure side diameter, low-pressure side diameter, and blade width of inlet, outlet placement angle and...
2012 / Li Qi-fei, Quan Hui, Li Ren-nian, Jiang dun-jun -
Motion of Gas Bubbles and Rigid Particles in Vibrating Fluid-Filled Volumes
Abstract Motion of gas bubbles and rigid particles in an oscillating fluid is of fundamental interest for the theory of various widely used technological processes, in particular, for the flotation process. Therefore, many studies have been...
2013 / I.I. Blekhman, L.I. Blekhman, V.S. Sorokin, L.A. Vaisberg, V.B. Vasilkov, et al. -
A parameterized geometry design method for inward turning inlet compatible waverider
Abstract Intensive studies have been carried out on generations of waverider geometry and hypersonic inlet geometry. However, integration efforts of waverider and related air-intake system are restricted majorly around the X43A-like or conical flow...
2013 / Chao Tian, Ni Li, Guanghong Gong, Zeya Su -
Heat transfer analysis for squeezing flow of a Casson fluid between parallel plates
Abstract Heat transfer analysis for the squeezing flow of a Casson fluid between parallel circular plates has been presented. Viable mathematical model has been constructed by using conservation laws coupled with suitable similarity transforms. This ...
2015 / Umar Khan, Sheikh Irfanullah Khan, Naveed Ahmed, Saima Bano, Syed Tauseef Mohyud-Din -
Resistance Calculation and Motions Simulation for Free Surface Ship Based on CFD
Abstract An unsteady Reynolds averaged Navier–Stokes method is developed to account for sinkage and trim effects in the calculation of steadily advancing surface ship. Volume of fluid method (VOF) is devised for the treatment of free surface. The...
2012 / Aiguo Shia, Ming Wu, Bo Yang, Xiao Wang, Zuochao Wang -
Helicopter Sizing Based on Genetic Algorithm Optimized Neural Network
Abstract It is very important to estimate the basic parameters in helicopter preliminary design. Neural Network (NN) has the advantages in estimating accuracy and generalization over traditional methods. However, there are some difficulties in using ...
2011 / Xin-lai LU, Hu LIU, Gang-lin WANG, Zhe WU -
Three-Dimensional Object Motion and Velocity Estimation Using a Single Computational RGB-D Camera2015 / Seungwon Lee, Kyungwon Jeong, Jinho Park, Joonki Paik
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A Modified Damage-Plasticity Coupled Area-Weighted Nonlocal Model for Simulating Ductile Fracture and Softening Behaviors of Materials2014 / Peng Cao, Decheng Feng, Changjun Zhou
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Interactive design computation—a case study on quantum design paradigm
Abstract The ever-increasing complexity of design processes fosters novel design computation models to be employed in architectural research and design in order to facilitate accurate data processing and refined decision making. These computation...
2013 / Han Feng -
CFD for Centrifugal Pumps: A Review of the State-of-the-Art
Abstract The flow analysis inside the centrifugal pump is highly complex mainly due to 3D flow structure involving turbulence, secondary flow, cavitation and unsteadiness. In recent years, a growing availability of computational resources and...
2013 / S.R. Shah, S.V. Jain, R.N. Patel, V.J. Lakhera -
3D Finite Element Modeling of Holder-Tool Assembly for Stability Prediction in Milling
Abstract Receptance coupling substructure analysis (RCSA) allows to estimate tool-tip FRF of different spindle-holder-tool configurations with the minimum set of measurements. This technique requires accurate holder-tool connection modelling. In...
2015 / Niccolò Grossi, Filippo Montevecchi, Antonio Scippa, Gianni Campatelli -
Improving the Simulation Accuracy in NC Milling by Using a Global CSG Workpiece Model
Abstract The highest geometric precision in a milling simulation can be achieved by using a CSG-based workpiece model. This allows the prediction of cutting forces, process dynamics and surface structures. To further improve the accuracy of the...
2012 / Sven Odendahl, Achim Peuker, Andreas Zabel -
The Application of a Wave Action Design Technique with Minimal Cost on a Turbocharged Engine Equipped with Water Cooled Charge Air Cooler Aimed for Energy Management
Abstract The vast majority of today's cars remain powered by gasoline or Diesel engines. In the European market, Diesel cars accounts for 55% of all new registrations while gasoline cars for 44%. All the other technologies such as hybrids, fully...
2013 / Haitham Mezher, David Chalet, Jérôme Migaud, Pascal Chesse -
A Traffic State Detection Tool for Freeway Video Surveillance System
Abstract Traffic state is one of the most important traffic flow parameters to both the traffic management center and the traveler. It's difficult to extract traffic data using surveillance cameras because of the wider field, panning and zooming of...
2013 / Xiying Li, Yongye She, Donghua Luo, Zhi Yu -
Evaluating the Effectiveness of Variable Message Signs Location Scheme in Parking Guidance System
Abstract Variable message signs (VMS) along with the released guiding information are indispensable components of parking guidance system (PGS). The location of VMS significantly influences the operation effect of PGS. The techniques to evaluate the ...
2013 / Yanjie Ji, Dounan Tang, Baohong He -
Uncertainties in Hydraulic Transient Modelling in Raising Pipe Systems: Laboratory Case Studies
Abstract The current paper aims to discuss the main uncertainties associated with the hydraulic transient modelling of raising pipe systems with and without surge protection. A one-dimensional hydraulic transient solver was developed based on the...
2014 / J.N. Delgado, N.M.C. Martins, D.I.C. Covas -
High Altitude Airship Cabin Sizing, Pressurization and Air Conditioning
Abstract This paper aims at defining a design methodology for the global thermodynamic performance of a high altitude airship cabin. This design method applies to different systems, which could not use the traditional air conditioning plant layout...
2014 / Antonio Dumas, Diego Angeli, Michele Trancossi -
Laser Polishing of GGG70L Cast Iron with 2D Scan-head
Abstract The work presented deals with laser polishing process on GGG70L spheroidal cast iron, which is widely used in die making for the automotive industry. Free graphite in the structure of GGG70L makes difficult the polishing and surface...
2013 / Eneko Ukar, Aitzol Lamikiz, Silvia Martínez, Fernando Estalayo, Iván Tabernero