PT Journal
AU Prada, E
   Dalal, D
   Hroncova, D
   Kelemen, M
TI Methods of Linearization of Nonlinear Dynamic System
SO Acta Mechanica Slovaca
PY 2022
BP 42
EP 47
VL 26
IS 2
DI 10.21496/ams.2021.030
DE FEM; Boundary finite element method; exact methods; approximation methods; Lagrange Rayleigh Ritz technique and Monte Carlo simulation; Image correlation methods; Discretization; harmonic balance & static method; Eigen value; Optimal linear and Jacobean linearization methods; Linearized Finite element static energy analysis; Static energy simulatio
AB In This Research paper, described different linearization methods in terms of analytical and numerical simulation (Computer added linearized -FE) method and Digital image correlation method for prediction of loading analysis.  Article can be helping for linearization in nonlinearity of systems, that what is using different methods likes Numerical (approximation), Analytical (Exact) and Experimental. Where, analytical is difficult to calculate in computers so it uses numerical methods. That is nearer to exact values so we can determine behaviour of dynamical systems. Numerical simulation is static with different time, so analysis is easy for its. Numerical methods work on algorithms, so it is easy to evaluate for calculating in computers. For future aspects image correlation method is more helpful to determine behaviour of nonlinear dynamic system which will discretize system with different displacement and FEM analyses to dynamically nonlinear system.
ER