Arbitrary Lagrangian–Eulerian methods for analysis of regressing solid domains and interface tracking

Taciroğlu, Ertuǧrul; Acharya, Amit; Namazifard, A.; Parsons, I. D.

doi:10.1016/j.compstruc.2008.12.008

Cited by 6 publications

(2 citation statements)

References 15 publications

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“…The ALE is developed based on the advantages of both the Lagrangian and the Eulerian approaches in which the nodes of computational mesh may be moved with the continuum in normal Lagrangian manner or be held fixed in the Eulerian fashion or be moved in some arbitrarily specified way to give a continuous rezoning capability. [28] For more information and detailed discussion on the ALE approach, the reader is referred to the works of Taciroglu et al [29] and Anahid and Khoei. [30] The ALE was successfully implemented for simulation of the drying process of some shrinkable products.…”

Section: Introductionmentioning

confidence: 99%

Convective drying simulation of banana slabs considering non-isotropic shrinkage using FEM with the Arbitrary Lagrangian–Eulerian method

Seyedabadi

Khojastehpour

Abbaspour‐Fard

2017

International Journal of Food Properties

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The finite element method was employed to model the simultaneous heat and mass transfer in cylindrical samples of banana during convective drying. The Arbitrary Lagrangian-Eulerian (ALE) approach was implemented to incorporate the axial and radial shrinkage effects in the FEM model. The results showed that the FEM model was satisfactorily able to predict the moisture content (R 2 > 0.97) and core temperature (R 2 > 0.98). Therefore, the proposed model can be used as a promising tool to optimise the drying process of banana from quality and efficiency points of view. Also, the model can be easily extended for drying of similar products with cylindrical shape. ARTICLE HISTORY

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Section: Introductionmentioning

confidence: 99%

Convective drying simulation of banana slabs considering non-isotropic shrinkage using FEM with the Arbitrary Lagrangian–Eulerian method

Seyedabadi

Khojastehpour

Abbaspour‐Fard

2017

International Journal of Food Properties

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“…American Society of Civil Engineer (ASCE) defines progressive collapse as "the spread of an initial local failure from element to element, eventually resulting in the collapse of an entire structure or a disproportionately large part of it" [3]. Taciroglu et al developed an arbitrary Lagrangian Eulerian method for regressing solid domains and interface tracking [4]. Marjanishvili [5] presented four successively more sophisticated analysis procedures for evaluating the progressive collapse hazard, linear-elastic static; nonlinear static; linear-elastic dynamic; and nonlinear dynamic, and discussed the advantages and disadvantages of each method.…”

Section: Introductionmentioning

confidence: 99%

Theoretic Framework and Finite Element Implementation on Progressive Collapse Simulation of Masonry Arch Bridge

Peng¹,

Pan²,

Dai

2015

Mathematical Problems in Engineering

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The capacity that computer can solve more complex design problem is gradually increased. Progressive collapse simulation of masonry arch bridge needs a breakthrough in the current development limitations and then becomes more accurate and integrated. This paper proposes a theoretic framework and finite element implementation on progressive collapse simulation of masonry arch bridge. It is intended to develop a new large deformation element in OpenSees, which can be used for analyzing the collapse process of masonry arch bridge. A mathematical method for large deformation element is put forward by large deformation element. The feature model for bridge structure allows families of bridge components to be specified using constraints on geometry and topology. Geometric constraints are established in bridge components by feature dependence graph in the feature model for bridge. A bridge collapse simulation software system was developed according to such combined technologies. Results from our implementation show that the method can help to simulate the progressive collapse process of masonry arch bridge.

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Fluid–solid interaction on a thin platelet with high-velocity flow: vibration modelling and experiment

Ziółkowski

Ochrymiuk

Eremeyev

2022

Continuum Mech. Thermodyn.

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Arbitrary Lagrangian–Eulerian methods for analysis of regressing solid domains and interface tracking

Cited by 6 publications

References 15 publications

Convective drying simulation of banana slabs considering non-isotropic shrinkage using FEM with the Arbitrary Lagrangian–Eulerian method

Convective drying simulation of banana slabs considering non-isotropic shrinkage using FEM with the Arbitrary Lagrangian–Eulerian method

Theoretic Framework and Finite Element Implementation on Progressive Collapse Simulation of Masonry Arch Bridge

Fluid–solid interaction on a thin platelet with high-velocity flow: vibration modelling and experiment

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