element named interfacial element. ... The second is that computational time and storage can be reduced in comparison with the traditional finite ... overlap each other and the connection between adjacent subdomains is determined via simple connective finite
These requirements for the cask design must be verified through test or finite element analysis. ... In this paper, finite element analysis is carried out for the 9 meters free drop condition of the hypothetical ... Since the cost for FE analysis is less than the one for test, the verification by FE analysis is mainly
In this paper, a finiteelement domain decomposition method using local and mixed Lagrange multipliers ... for a large scal structural analysis is presented. ... FETI-mixed analysis uses both global and local Lagrange multipliers.
In this paper, a coupling scheme for applying finite element analysis(FEA) programs, such as, LS-DYNA ... With the FEA programs, the structure and soil media are discretized by linear or nonlinear finiteelements ... and MIDAS/Civil, to a nonlinear soil structure interaction analysis by the boundary reaction method(
The eigenfunction analysis is compared with finiteelement stress analysis results for a specific numerical ... Finite element analysis results show that the interfacial stresses are adequately predicted
by eigenfunction
In order to solve the vibration energy governing equation in Power Flow Analysis(PFA), The FiniteElement ... In this paper Power Flow FiniteElement Method(PFFEM) has been implemented to analyze the vibration of
The finite element analysis is performed with ANSYS commercial code. ... The system affords to build optimized finiteelement model and procedure of the pump tower structure. ... All these design and analysis procedures are embedded in to the analysis system successfully.
In this study, the finite element analysis using joint elements, bolt elements, and shell elements is ... and bolt elements, respectively. ... The analysis results of a semi-rigid connection(web & flange angles) and a moment connection (shear &
A modified harmonic force matrix is introduced for analysis of finite amplitude vibration of the stepped ... element method to show the effects of longitudinal displacement, shear deformation and rotary inertia ... immovable ends under the free and forced vibrations with large amplitude is investigated by using the finite
The analysis using the finiteelement model was also performed for the as-tested conditions. ... It is concluded that finiteelement model generated is good enough to be used in the design for the dynamic ... response analysis under various loading conditions.
A three-dimensional nonlinear finite-element structural analysis compared the structural performance ... Expanding upon previous research focused on the performance analysis of the columns under compressive ... loads, load– displacement curves were evaluated and crack analysis was performed under cyclic transverse
The present work is concerned with the improvement of finiteelement for the analysis of plate bending ... components of a 'heterosis plate element. ... The element formulation is based upon Mindlin plate concept.
PURPOSES: This paper presents a finiteelement model to accurately represent the soil-post interaction ... element model. ... of a guardrail post has been found to be reduced by approximately 12% and 13% relative to the static analysis
The ALE finiteelement method is adopted for the accurate and effective simulation of the hydrodynamic ... element method. ... Through the parametric analysis with respect to the baffle number and location, the effects of baffle
elementanalysis. ... with various thickness of phase change material and sizes of circular spacers were developed based on finite ... To verify the validity of analysis, analysis results were compared with vertical furnace fire test results
In formulating the finiteelement procedure, cubic Hermitian polynomials are utilized as shape functions ... In order to illustrate the accuracy and practical usefulness of this formulation, finiteelement solutions ... The general formulation for free vibration and stability analysis of unsymmetric thin-wared space frames
force, stress distribution, and deformation values were analyzed using the finiteelement method. ... The measured tensile force data was substituted into the simulation analysis conditions, and the tensile ... Using this, it is able to use the design elements of the orthodontic bracket that should be considered
Applied ANSYS (elasto-plasticity large deformation finiteelement method) to be mediocrity finiteelement ... program for analysis method and analysis control used in Newton-Raphson method & Arc-length method 해양환경안전학회