Results 31 to 40 of about 16,796,465 (285)
Finite Element Model of X-cor Sandwich Structure
Journal of Aeronautical Materials, 2018 Referring to the mode of Z-pin pre-processing, three kinds of finite element method models including assembled, combined and separated model are introduced.
SHAN Hangying, XIAO Jun, CHU Qiyi
doaj +1 more source
Finite element model updating based on Kriging model and MOGA
Hangkong gongcheng jinzhan, 2023 The accurate finite element model can precisely predict the structural dynamics response. A model updating method integrating the Kriging model and multi objective genetic algorithm (MOGA) is adopted for the model correction of GARTEUR aircraft. Firstly,
LI Jiahui, XU Feng
doaj +1 more source
Finite Element Model Updating Using FRF Measurements
Shock and Vibration, 2005 This study presents a new updating method based on measured frequency response functions. The objective function of the minimization procedure is formed by the difference between the measured and the analytical frequency responses.
Farid Asma, Amar Bouazzouni
doaj +1 more source
Journal of Traffic and Transportation Engineering (English ed. Online), 2015 In the engineering practice, merging statistical analysis into structural evaluation and assessment is a tendency in the future. As a combination of mathematical and statistical techniques, response surface (RS) methodology has been successfully applied ...
Zhouhong Zong, Xiaosong Lin, Jie Niu
doaj +1 more source
Model Residual Stress by Finite Element Method
ITM Web of Conferences, 2018 This paper presents an original model developed by finite element method to simulate the behavior of the material to the method “Blind Hole Drilling”, to determine the residual stress. Modeling of this method is possible through the use of the “Birth and
Garleanu Delia +3 more
doaj +1 more source
The finite element analysis of reinforced concrete coupled shear walls [PDF]
, 1987 Includes bibliographical references.This thesis is entitled 'The Finite Element Analysis of Reinforced Concrete Coupled Shear Walls', and contains an investigation_ into the use of the finite element analysis technique in predicting the behaviour of ...
Richardson, B W
core +1 more source
A three-dimensional finite element model of cAMP signals
Forces in Mechanics, 2021 This paper presents a three-dimensional finite element model for cyclic adenosine monophosphate (cAMP) signaling. Governing equations for the synthesis, diffusion, and degradation of cAMP were numerically implemented using the finite element method ...
R. Warren +3 more
doaj +1 more source
Laser-based finite element model reconstruction for structural mechanics
AIP Advances, 2022 It is imperative to know the health condition of a structure during its service life. The development of laser scanning technology has created new opportunities to leverage high-resolution 3D laser scanning (3DLS) as a non-destructive evaluation tool for
Shuzhen Yang, Devin K. Harris
doaj +1 more source
Buildings, 2022 For the simple bridge structure, the finite element model established by drawing and elastic mechanics method is accurate. However, when faced with large and complex long-span bridge structures, there are inevitable differences between the finite element
Jie Wu +6 more
doaj +1 more source
Co-Simulation of an Inverter Fed Permanent Magnet Synchronous Machine
Electrical, Control and Communication Engineering, 2014 Co-simulation is a method which makes it possible to study the electric machine and its drive at once, as one system. By taking into account the actual inverter voltage waveforms in a finite element model instead of using only the fundamental, we are ...
Kiss Gergely Máté, Vajda István
doaj +1 more source