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Online since: November 2017
Authors: Sattar Emamian, Mokhtar Awang, Bahman Meyghani
Bussetta, "Numerical simulation and visualization of material flow in friction stir welding via particle tracing," in Numerical Simulations of Coupled Problems in Engineering, ed: Springer, 2014, pp. 157-169
Hattel, "A local model for the thermomechanical conditions in friction stir welding," Modelling and simulation in materials science and engineering, vol. 13, p. 77, 2004
Zhang, "Comparison of two contact models in the simulation of friction stir welding process," Journal of Materials Science, vol. 43, pp. 5867-5877, 2008
Shercliff, "CFD modelling of friction stir welding of thick plate 7449 aluminium alloy," Science and Technology of Welding and Joining, vol. 11, pp. 429-441, 2006
Wert, "An analytical model for the heat generation in friction stir welding," Modelling and Simulation in Materials Science and Engineering, vol. 12, p. 143, 2003
Online since: August 2007
Authors: Antonio C.M. Sousa, Fangming Jiang
The simulations based on LGA and LBM have demonstrated that Darcy's law can be reproduced by these methods.
SPH is a meshless particle-based Lagrangian fluid dynamics simulation technique, in which the simulation domain is represented by a collection of discrete elements or pseudo-particles.
Initially, the SPH particles were uniformly distributed in the simulation domain (Fx=Fy=FS).
Computational results from other numerical techniques [18, 19] are also consistent, in trend, with the present SPH simulations.
Third, the SPH simulations indicate the percolation threshold of the investigated porous media is smaller than 0.4.
Online since: July 2023
Authors: Eric Didier, Paulo Roberto de Freitas Teixeira
Itália, km 8, Campus Carreiros, 96201-900, Rio Grande, RS, Brazil aedidier@lnec.pt, bpauloteixeira@furg.br Keywords: Oscillating water column, Rubble mound breakwater, Vertical breakwater, Numerical simulation, RANS.
The time step of simulations is around T/600 and 6 nonlinear iterations are carried out for each time step to reduce residues at least lower than 2 to 3 orders, that is enough to guarantee wave propagations with accuracy [20, 21, 22].
Teixeira, Numerical simulation of an oscillation water column wave energy converter with and without damping, in: Fourth International Conference on Computational Methods in Marine Engineering, Lisbon, Portugal, 2011, pp. 206-217
Ramalhais, Numerical simulation of an oscillating water column device using a code based on Navier Stokes equations, Energy 61 (1) (2013) 513-530
Fredsoe, A wave generation toolbox for the open-source CFD library: OpenFOAM(R), International Journal for Numerical Methods in Fluids 70 (2012) 1073-1088
Online since: March 2020
Authors: Oluwole Daniel Makinde, Chinedu Nwaigwe
The result is shown in table 1, the simulations are terminated after 0.5 seconds.
Cfd analysis of the effect of the exhaust manifold design on the close­coupled catalytic converter performance.
Numerical simulation of transpiration cooling through porous material.
Communications in Nonlinear Science and Numerical Simulation, 15(12):3919-3930, 2010
In Computer Simulation Validation, pages 295-318.
Online since: November 2011
Authors: Johny Wahyuadi Soedarsono, Bambang Suharno, Andi Rustandi
The method of corrosion rate measurements was conducted using electrochemical polarization equipped with CMS100-Gamry Instruments and DC105 software as well as Rotating Cylinder Electrode (RCE) simulation.
[11] Matthew Bilson and Klaus Bremhorst in: Comparison of Turbulent Scalar Transport in Pipe and a Rotating Cylinder, Third International Conference on CFD in the Minerals and Process Industries CSIRO, Melbourne, Australia, (2003)
Online since: October 2006
Authors: Shin Ichi Nishizawa, Michel Pons
The authors have tried to make it clear that depositing surface condition might be a universal parameter of SiC CVD, and the numerical simulation could predict the growth rate, surface morphology and doping concentration by taking account of the depositing surface condition.
The horizontal hot-wall CVD reactor (Epigress VP508) has been simplified in the 2D model, and CFD-ACE+ commercially available software was used [36].
Online since: June 2017
Authors: Slavka Harabinova, Eva Panulinova, Kamila Kotrasova, Eva Kormanikova, Iveta Hegedusova
Having the two models coupled, we can perform simulations and predictions of many physical phenomena.
Two way Fluid-Structure Interaction (FSI) techniques were used for simulation of the interaction between the structure and the fluid at the common boundary.
Krejsa, Software application of the DOProC method, International Journal of Mathematics and Computers in Simulation. 8(1) (2014) 121-126
Blejchar, M Bojko, M Kozubkova, CFD simulations of the effect of wind on the spontaneous heating of coal stockpiles, Fuel. 118 (2014) 107-112
Grajciar, Simulation of the aquaplane problem, Computers and Structures. 64(5-6) (1997) 1155-1164
Online since: December 2012
Authors: Ying Xue Yao, Liang Zhou, Zhi Peng Tang, Bo Wen Yu
The research method of the wind turbine is nothing more than the analytical solution, the wind tunnel experiments and numerical simulation.
According to the simulation, as long as parameters of the curtain such as l1, l2, α and β are reasonable arranged, the Cp-max of the turbine can be 38%, much higher than the turbine without curtain plates (16%).
So the researchers can only use the numerical simulations to analyze and the experiments to verify.
Joshi.Optimisation of Vertical Axis Wind Turbine:CFD Simulations and Experimental Measurements .
Experimental investigation and flow simulation of Savonius rotor.
Online since: December 2012
Authors: Fu Ming Zhang
The deduster adopts lower filtering velocity design concept, flow filed distribution inside the deduster is researched and analysed by computational fluid dynamics (CFD), rational gas flow velocity and gas flow direction are determined based on numerical simulation results, deflector is provided inside deduster, deduster structure is optimized, and the gas flow field is evenly distributed inside deduster to ensure that the bag inside the deduster work under even and stable gas flow, this is the key technology in the design of large BF gas bag deduster.
Online since: January 2016
Authors: Jun Wang, Guan Heng Yeoh, Kunlapat Thongkaew
Brown, A study of abrasive waterjet characteristics by CFD simulation, Journal of Materials Processing Technology, 153-154 (2004), pp. 488-493
Showing 5061 to 5070 of 5269 items