inverse finite element method
Initial blank design of deep drawn orthotropic materials using inverse finite element method
... This method is known as one step finite element or inverse finite element method (IFEM) and is very quick; therefore, it can be applied for blank shape ...in ...
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Displacement and stress monitoring of a Panamax containership using inverse finite element method
... called inverse Finite Element Method (iFEM) for the purpose of displacement and stress monitoring of engineering ...using inverse beam, frame, plate, and shell elements enables an ...
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An Efficient Inverse Finite Element Method for Shape and Stress Sensing of Laminated Composite and Sandwich Plates and Shells
... The inverse Finite Element Method (iFEM) is a state-of-the-art methodology originally introduced by Tessler and Spangler [25, 26] for real-time reconstruction of full-field structural ...
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Structural health monitoring of marine structures by using inverse finite element method
... the inverse Finite Element Method (iFEM) is ...four-node inverse shell ele- ment (iQS4) including hierarchical drilling rotation degree of freedoms is formulated to perform numeri- cal ...
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Displacement and stress monitoring of a chemical tanker based on inverse finite element method
... as inverse Finite Element Method (iFEM) was developed by Tessler and Spangler (2003, 2005) at NASA Langley Research ...suitable inverse finite elements in which the measured ...
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Shape sensing of aerospace structures by coupling of isogeometric analysis and inverse finite element method
... isogeometric inverse Finite Element Method (iFEM) formulation, which couples the NURBS-based isogeometric analysis (IGA) together with the iFEM methodology for shape sensing of complex/curved ...
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Determination of fracture toughness parameter form small punch test using improved inverse finite element method
... four-step inverse finite element method (IFEM), the fracture toughness of the investigated material is ...of finite element software. And a method to define the friction ...
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An enhanced inverse finite element method for displacement and stress monitoring of multilayered composite and sandwich structures
... The inverse finite element method (iFEM) is an innovative framework for dynamic tracking of full-field structural displacements and stresses in structures that are instrumented with a network ...
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A three dimensional inverse finite element method applied to experimental eddy current imaging data
... Gauss–Newton method with an initial conductivity distribution ...the finite-element method agree with the calculated volt- ages from the finite-element model to measurement ...
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Analysis of deep drawing process to predict the forming severity considering inverse finite element and extended strain-based forming limit diagram
... unfolding inverse finite element method (IFEM) is used together with an extended strain-based forming limit diagram (EFLD) to develop a fast and reliable approach to predict the feasibility of ...
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An Analysis of Inverse Heat Conduction Problem on Irregular Shape Fins
... an inverse method based upon the sequential method and the finite element method estimates the time-dependent heat flux distribution in the heat conduction problem of fins with ...
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Modelling of SFRC using inverse finite element analysis
... The smeared crack approach assumes cracks to be smeared out over the element (σ-ε method). This model was first introduced by Rashid [15] and then enhanced by Leibengood et al [16] considering the effects ...
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Inverse Problems for an Euler Bernoulli Beam: Identification of Bending Rigidity and External Loads
... the finite-element method and singular value decomposition to the identification of the flexural rigidity of a simply supported beam subject to a concentrated load applied at the center of the ...our ...
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Resolution of Inverse Problems for Electromagnetic Levitated and Guided Systems using the Finite Element Method and the Genetic Algorithms
... two finite elements and the user is faced with the problem of which value of B n or H t to choose, in [6] suggested an approach using the magnetic vector potential formulation, which involved a weighted average of ...
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Development of a Moving Finite Element-Based Inverse Heat Conduction Method for Determination of Moving Surface Temperature
... ψ and four corners with coordinates F ( ) s , t where s and t equal zero or one. This projector maps equal divisions of the unit square in ( ) s, t onto a desired shape as shown in Figure 1(a). In practice, a ...
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FACTORS AFFECTING THE MECHANICAL PROPERTIES OF COMPACT BONE AND MINIATURE SPECIMEN TEST TECHNIQUES: A REVIEW
... test method to evaluate the mechanical be- havior of ...the finite element simulation. The finite element simulation of miniature specimen test technique is also covered in this ...of ...
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RBF-based meshless modeling of strain localization and fracture
... extended finite element method (Patz´ak and Jir´asek, 2003), which incorporates special enrichment functions into the shape functions, produces better results, however, the asymptotic solutions are ...
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An adaptive finite element approximation of a generalized Ambrosio Tortorelli functional
... adaptive finite element method for computing numerical solutions of this approximation was proposed and analysed by Burke, Ortner and S¨ uli ...
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The scaled boundary finite element method for the efficient modeling of linear elastic fracture
... set method (LSM) [4] for tracking discontinuities in conjunction with the seeding of jump and crack tip enrichments to the dis- placement solution, thus extending the standard FEM ...
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... discrete element method in the formulation of the matrix contact force equation where every particle that make up the soil mass is considered a discrete ...the finite element method in ...
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