Results 81 to 90 of about 710,523 (202)
Structural Modeling and Analysis on Dynamic Characteristics
Leida xuebao, 2012 Finite element modeling and structural dynamic characteristics of antenna pedestal in airborne SAR were studied in this paper. The Finite element model of antenna pedestal in airborne SAR was set up on the basis of structural dynamic theory, then, the ...
He Li-ping, Li Jun-xing, Liu Ming
doaj
Atomistic and Continuum Simulations on Tensile Property of a Single Crystal Metal with Nano-holes [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2007 In this paper, we use Molecular Dynamics and Finite Element Simulations to determine the mechanical properties of single-crystal metal of silver (Ag) with nano-holes. The Lattice Transition method from 3-dimensions into 2-dimentions in molecular dynamics
Mehdi Rezaei Farimani +1 more
doaj
Quasi-static compressive behavior and stability analysis of cellular thin-walled beams
Jixie qiangduThe mechanical behavior and stability of thin-walled I-beams with honeycombs, concave and elliptic cellular under quasi-static uniaxial compression were studied by experiments and the finite element simulation. By comparing results of experiments and the
TIAN XinYu +4 more
doaj
Large-Scale Numerical Simulation and Application of Hydraulic Fracturing in Soil
Shanghai Jiaotong Daxue xuebaoIn the field of geotechnical engineering, it is of great significance to analyze the law and mechanism of soil hydraulic fracturing, which can provide a basis for the study of the diffusion and distribution of splitting grouting veins and guide practical
WANG Feng, CHEN Tielin, FAN Rong, LI Yuepeng
doaj +1 more source
Nonlinear finite element calculations in problems of strength of lifting-transport machines [PDF]
Научно-технический вестник Брянского государственного университета, 2016 The main approaches to lifting-transport machines simulation by finite elements method are under consideretion in this article. Contains general provisions for performing nonlinear finite element calculations of load-bearing metal structures of handling ...
Titov N.A.
doaj
Finite element simulation of noise radiation through shear layers
, 2012 Predicting sound propagation through the jet exhaust of an aero-engine presents the specific difficulty of representing the refraction effect of the mean flow shear.
Beriot, Hadrien +2 more
core +1 more source
Research of Prediction of Gear Milling Force based on FEM Simulation of Oblique Cutting
Jixie chuandong, 2016 Considering the milling force calculated by using mechanical model or milling finite element simulation is time- consuming and tedious,a prediction method of milling force based on the finite element simulation of oblique cutting is proposed.
Wang Lei, Zai Shouxiang, Cui Yanmei
doaj
Jixie chuandong, 2010 Effect of laser impacting reinforcement on the residual stress distribution of fillet for the diesel engine crankshaft is analyzed by ANSYS finite element analysis software.The simulation results are compared with the experimental data,the simulation ...
王红军
doaj
A REAL TIME NEURAL NETWORK BASED FINITE ELEMENT ANALYSIS OF SHELL STRUCTURE
Facta Universitatis. Series: Mechanical Engineering, 2014 In recent years, the finite element method has been widely used as a powerful tool in the analysis of engineering problems. In the simulation of deformable objects using the finite element method, a complex system of nodes which make a mesh grid is used.
Žarko Ćojbašić +6 more
doaj
Controlled multibody dynamics simulation for large space structures [PDF]
Multibody dynamics discipline, and dynamic simulation in control structure interaction (CSI) design are discussed. The use, capabilities, and architecture of the Large Angle Transient Dynamics (LATDYN) code as a simulation tool are explained.
Chang, C. W., Housner, J. M., Wu, S. C.
core +1 more source