Results 31 to 40 of about 194,948 (329)
Lubricants, 2018 This paper presents a multiscale finite element method applied to the simulation of a lubricating film flowing between rough surfaces. The objective of this approach is to study flows between large rough surfaces needing very fine meshes while ...
Noël Brunetière, Arthur Francisco
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(Multiscale) Cross-Entropy Methods: A Review [PDF]
Entropy, 2019 Cross-entropy was introduced in 1996 to quantify the degree of asynchronism between two time series. In 2009, a multiscale cross-entropy measure was proposed to analyze the dynamical characteristics of the coupling behavior between two sequences on multiple scales. Since their introductions, many improvements and other methods have been developed.
Jamin, Antoine, Humeau-Heurtier, Anne
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Nanomaterials, 2019 The condensation of DNA helices has been regularly found in cell nucleus, bacterial nucleoids, and viral capsids, and during its relevant biodetections the attractive interactions between DNA helices could not be neglected.
Junzheng Wu, Ying Zhang, Nenghui Zhang
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A Generalized Multiscale Finite Element Method for Poroelasticity Problems I: Linear Problems [PDF]
, 2015 In this paper, we consider the numerical solution of poroelasticity problems that are of Biot type and develop a general algorithm for solving coupled systems.
Brown, Donald L., Vasilyeva, Maria
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A Multiscale Symbolic Dynamic Entropy Analysis of Traffic Flow
Journal of Advanced Transportation, 2022 The complexity analysis of traffic flow is important for understanding the property of traffic system. Being good at analyzing the regularity and complexity, multiscale SamEn has attracted much attention and many methods have been proposed for complexity
Zhanyou Cui +3 more
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Multiscale lattice Boltzmann approach to modeling gas flows [PDF]
, 2010 For multiscale gas flows, kinetic-continuum hybrid method is usually used to balance the computational accuracy and efficiency. However, the kinetic-continuum coupling is not straightforward since the coupled methods are based on different theoretical ...
E. F. TORO +6 more
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Sensors, 2023 The utilization of multiscale entropy methods to characterize vibration signals has proven to be promising in intelligent diagnosis of mechanical equipment.
Zhengkun Xue +4 more
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Generalized multiscale finite element methods for wave propagation in heterogeneous media [PDF]
, 2013 Numerical modeling of wave propagation in heterogeneous media is important in many applications. Due to the complex nature, direct numerical simulations on the fine grid are prohibitively expensive.
Chung, Eric T. +2 more
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A reversible multiscale integration method [PDF]
Communications in Mathematical Sciences, 2009 A multiscale, time reversible method for computing the effective slow behavior of systems of highly oscillatory ordinary differential equations is presented. The proposed method relies on correctly tracking a set of slow variables that is sufficient to approximate any variable and functional that are slow under the dynamics of the system. The algorithm
Ariel, Gil +2 more
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Frontiers in Physiology, 2018 High-performance computing approaches that combine molecular-scale and macroscale continuum mechanics have long been anticipated in various fields. Such approaches may enrich our understanding of the links between microscale molecular mechanisms and ...
Takumi Washio +8 more
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