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1441
Vibration Response Prediction of Plate with Particle Dampers Using Cosimulation Method
Published 2015-01-01“…Then a cantilever rectangular plate treated with PDs is introduced in a finite element model of structure system. Finally frequency response functions (FRFs) of the plate without and with particle dampers are predicted to study characteristics of the particle damping plates under forced vibration. …”
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1442
Effect of Cement Asphalt Mortar Debonding on Dynamic Properties of CRTS II Slab Ballastless Track
Published 2014-01-01“…The effects of different debonding lengths on dynamic response of vehicle and track system were analyzed by using the finite element software. The results show that the debonding of CA mortar layer will increase the dynamic response of track. …”
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1443
A numerical framework for simulating fluid-structure interaction phenomena
Published 2014-07-01“…The lattice Boltzmann method is used to compute fluid dynamics, while the corotational finite element formulation together with the Time Discontinuous Galerkin method are adopted to predict structure dynamics. …”
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1444
Evaluation of Parameters Affecting Magnetic Abrasive Finishing on Concave Freeform Surface of Al Alloy via RSM Method
Published 2016-01-01“…The impact of intensity of the magnetic field is obtained using the finite element software of Maxwell. Results show that in concave areas of the surface, generally speaking, the surface roughness decreases to 0.2 μm from its initial 1.3 μm roughness. …”
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1445
Influence of Tunneling in Cohesionless Soil for Different Tunnel Geometry and Volume Loss under Greenfield Condition
Published 2020-01-01“…The obtained results using a finite element program (FEM) PLAXIS 3D are compared with measured and predicted surface settlement using field measuring instruments, and analytical and empirical solution show a reasonable agreement and are found to be conservative. …”
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1446
Structural Modal Analysis and Optimization of SUV Door Based on Response Surface Method
Published 2020-01-01“…Sensitivity analysis and response surface methods were employed to optimize the structural modal of SUV doors. A finite element numerical simulation model was established and was calibrated by restraint modal tests. …”
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1447
High Speed Grinding of EN31 Steel with Alumina Nanofluid Coolant
Published 2022-01-01“…The thermal analysis on the work piece was carried out with experimental values by the finite element analysis method. The nanofluids outperform in terms of reduction of surface roughness and downsizing cutting zone temperature. …”
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1448
Structural Improvements for Tall Buildings under Wind Loads: Comparative Study
Published 2017-01-01“…To evaluate the wind effects, wind tunnel testing and structural analysis were conducted, by two different procedures: (i) Pressure Integration Method (PIM), with finite element modeling, and (ii) High Frequency Force Balance (HFFB) technique. …”
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1449
Dynamic Model for Hydro-Turbine Generator Units Based on a Database Method for Guide Bearings
Published 2013-01-01“…In this paper, a finite element (FE) rotor dynamic model of radial vibration taking account of operating conditions is proposed. …”
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1450
Effects of Water Immersion on the Adhesion between Adhesive Layer and Concrete Block
Published 2019-01-01“…The moisture content distribution and the hygrothermal stress were determined by using the finite element method (FEM). The mode I fracture energy was found decreasing with increasing immersion time. …”
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1451
Study on Hot Deformation Behavior of 7085 Aluminum Alloy during Backward Extrusion Process
Published 2015-01-01“…A numerical simulation on the deformation behavior of 7085 aluminum alloy during the backward extrusion was also performed by finite element method. The results show that dynamic recrystallization occurs in the hot compression of 7085 alloy and the peak stress reaches higher values as the strain rate increases and deformation temperature decreases. …”
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1452
Experimental and model analysis of the thermoelectric characteristics of serial arc in prismatic lithium‐ion batteries
Published 2024-12-01“…Abstract Aiming at the electrical safety problems of lithium‐ion battery system due to series arc fault, a finite element simulation model of square battery under series arc fault is established based on the magnetohydro‐dynamic equations. …”
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1453
Damage Identification of a Steel Frame Based on Integration of Time Series and Neural Network under Varying Temperatures
Published 2020-01-01“…Thus, two-step ANN models with the inputs of difference in AR coefficients are utilized to compensate the detrimental temperature variations. Finite element (FE) models of a steel-braced frame structure, simulating several damage scenarios with different damage locations and severities at fluctuating temperatures, are used to verify the effectiveness and reliability of this approach. …”
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1454
Damage Occurrence under Dynamic Loading For Anisotropic Strain Rate Sensitive Materials
Published 1998-01-01“…A damage model is integrated into the explicit finite element framework to predict the damage evolution which occurrs under dynamic loading in the crash or stamping process. …”
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1455
Experimental and numerical investigations of CFRP reinforced masonry ?beams performance under bending loads
Published 2023-10-01“…The beams were tested in three-point bending with an effective simply supported span of 840 mm where the load deformations and failure loads were monitored. Finite element models were built using ANSYS and validated with experimental results. …”
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1456
Experimental and numerical studies on the vibration serviceability of fanshaped prestressed concrete floor
Published 2018-08-01“…Running tests and simulation were also performed to capture the acceleration responses. Moreover, the finite element method was used to evaluate the dynamic characteristics. …”
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1457
A Combined Modal Correlation Criterion for Structural Damage Identification with Noisy Modal Data
Published 2018-01-01“…In this paper, a structural damage identification method based on the finite element model updating is proposed, in order to provide the location and the extent of structural damage using incomplete modal data of a damaged structure. …”
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1458
Wind-Induced Response of an L-Shaped Cable Support Glass Curtain Wall
Published 2017-01-01“…In order to truly reflect the force transmission, a finite element model of curtain wall is established to ensure collaborative deformation between glass and cable, including glass panel, cable, sealant, and claw connection. …”
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1459
Crack Group Effect Analysis of the Stress-Release Boot of Solid Rocket Motor Based on Numerical Simulation
Published 2021-01-01“…Based on the viscoelastic finite element method, singular crack elements and singular interfacial crack elements at the tips of crack group were established to calculate J-integral. …”
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1460
Pounding Effects in Simply Supported Bridges Accounting for Spatial Variability of Ground Motion: A Case Study
Published 2012-01-01“…In order to include the effects due to the main nonlinear behaviours of the bridge components, a 3D finite element model has been developed, in which the pounding of decks at cap-beams, the friction of beams at bearings, and the hysteretic behaviour of piers have been accounted for. …”
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