Results 21 to 30 of about 139,329 (120)
Finite Element Model Updating of Axisymmetric Structures
Applied SciencesCreating the most accurate numerical models with the same dynamic behavior as real structures plays an important role in the development process of various facilities.
Pavol Lengvarský +3 more
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Journal of Low Frequency Noise, Vibration and Active Control, 2018 This study focuses on integrating an active vibration controller into the finite element model of a piezoelectric laminated plate with the controller–structure interactions considered.
Xingjian Dong, Zhike Peng, Guang Meng
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Finite element based model of parchment coffee drying
KKU Engineering Journal, 2015 Heat and mass transfer in the parchment coffee during convective drying represents a complicated phenomena since it is important to consider not only the transport phenomena during drying but also the various changes of the drying materials.
Preeda Prakotmak
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DETERMINATION OF FRACTURE MECHANICS PARAMETERS FOR BODIES GYRATION IN UNSTEADY DYNAMIC PROBLEMS
Nauka ta progres transportu, 2011 On the basis of semi-analytical final elements method data validity research and research of effective determination of fracture mechanics parameters for bodies of revolution in non-stationary dynamics problems were conducted.
V. A. Bazhenov +2 more
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Finite Element Analysis and Validation of Wind Turbine Bearings
EnergiesThe present study was conducted to evaluate the analytical precision of finite element analysis models of wind turbine bearings. In the finite element analysis models, balls were modeled as finite element meshes as a solid model or replaced by nonlinear ...
Seung-Woo Kim +4 more
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Finite element model of reinforcement corrosion in concrete
Water Science and Engineering, 2009 A nonlinear finite element model (FEM) of the corrosion of steel reinforcement in concrete has been successfully developed on the basis of mathematical analysis of the electrochemical process of steel corrosion in concrete.
Jin-xia Xu, Lin-hua Jiang, Qi Wang
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Advances in Mechanical Engineering, 2015 In this research work, a coupled-field finite element model of electro-active paper energy harvester is presented, and the results are verified experimentally. Electro-active paper is a smart form of cellulose coated with electrodes on both sides.
Zafar Abas +3 more
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Finite Element Approaches to Model Electromechanical, Periodic Beams
Applied Sciences, 2020 Periodic structures have some interesting properties, of which the most evident is the presence of band gaps in their frequency spectra. Nowadays, modern technology allows to design dedicated structures of specific features.
Wiktor Waszkowiak +2 more
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Parameter Updating of Helicopter Airframe Finite Element Model Based on Response Surface Method
Nanjing Hangkong Hangtian Daxue XuebaoIn order to reduce the deviation between the finite element model of helicopter airframe and the actual model， a helicopter airframe model updating method based on the response surface method is adopted， which uses a hypersurface function to ...
ZHU Yin, HAN Dong
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Finite element analysis of cross-diffusion three-species Shigesada-Kawasaki-Teramoto model [PDF]
Iranian Journal of Numerical Analysis and OptimizationIn this study, a three-species Shigesada-Kawasaki-Teramoto (SKT) model was studied numerically using the finite element method (FEM). The first step is to introduce the regularised problem to the original problem.
Ghufran Al-Musawi +2 more
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