Numerical Simulation of Dense Gas-Solid Fluidized Beds: A Multiscale Modeling Strategy

2008 ◽  
Vol 40 (1) ◽  
pp. 47-70 ◽  
Author(s):  
M.A. van der Hoef ◽  
M. van Sint Annaland ◽  
N.G. Deen ◽  
J.A.M. Kuipers
Keyword(s):  
Numerical Simulation ◽  
Multiscale Modeling ◽  
Fluidized Beds ◽  
Dense Gas ◽  
Modeling Strategy

NUMERICAL SIMULATION OF FLUIDIZED BEDS WITH BONDED PARTICLES

2020 ◽  
Author(s):  
Nicolao Lima ◽  
Fernando Cúñez ◽  
Erick de Moraes Franklin
Keyword(s):  
Numerical Simulation ◽  
Fluidized Beds ◽  
Bonded Particles

scholarly journals Multiscale modeling strategy to solve fullerene formation mystery

2021 ◽  
pp. 1-12
Author(s):  
Andrey M. Popov ◽  
Irina V. Lebedeva ◽  
Sergey A. Vyrko ◽  
Nikolai A. Poklonski
Keyword(s):  
Multiscale Modeling ◽  
Fullerene Formation ◽  
Modeling Strategy

Numerical simulation of flow behavior of agglomerates in gas–cohesive particles fluidized beds using agglomerates-based approach

2010 ◽  
Vol 65 (4) ◽  
pp. 1462-1473 ◽  
Author(s):  
Lu Huilin ◽  
Wang Shuyan ◽  
Zheng Jianxiang ◽  
Dimitri Gidaspow ◽  
Jianmin Ding ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Fluidized Beds ◽  
Flow Behavior ◽  
Cohesive Particles

Review of Hierarchical Multiscale Modeling to Describe the Mechanical Behavior of Amorphous Polymers

2009 ◽  
Vol 131 (4) ◽  
Author(s):  
J. L. Bouvard ◽  
D. K. Ward ◽  
D. Hossain ◽  
S. Nouranian ◽  
E. B. Marin ◽  
...  
Keyword(s):  
Mechanical Behavior ◽  
Multiscale Modeling ◽  
Coarse Graining ◽  
Amorphous Polymers ◽  
Multiscale Methods ◽  
Structure Property ◽  
Lightweight Materials ◽  
Structure Property Relationships ◽  
Modeling Strategy ◽  
Hierarchical Multiscale

Modern computational methods have proved invaluable for the design and analysis of structural components using lightweight materials. The challenge of optimizing lightweight materials in the design of industrial components relates to incorporating structure-property relationships within the computational strategy to incur robust designs. One effective methodology of incorporating structure-property relationships within a simulation-based design framework is to employ a hierarchical multiscale modeling strategy. This paper reviews techniques of multiscale modeling to predict the mechanical behavior of amorphous polymers. Hierarchical multiscale methods bridge nanoscale mechanisms to the macroscale/continuum by introducing a set of structure-property relationships. This review discusses the current state of the art and challenges for three distinct scales: quantum, atomistic/coarse graining, and continuum mechanics. For each scale, we review the modeling techniques and tools, as well as discuss important recent contributions. To help focus the review, we have mainly considered research devoted to amorphous polymers.

Multiscale Modeling of Gas-Fluidized Beds

2006 ◽  
pp. 65-149 ◽  
Author(s):  
M.A. van der Hoef ◽  
M. Ye ◽  
M. van Sint Annaland ◽  
A.T. Andrews ◽  
S. Sundaresan ◽  
...  
Keyword(s):  
Multiscale Modeling ◽  
Fluidized Beds ◽  
Gas Fluidized Beds
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