scholarly journals Discrete Particle Model for Soft Particle Systems

2021 ◽  
Vol 28 (0) ◽  
pp. 64-67
Author(s):  
Takuya TSUJI
Keyword(s):  
Particle Systems ◽  
Particle Model ◽  
Soft Particle ◽  
Discrete Particle ◽  
Discrete Particle Model

Robust probabilistic calibration of a stochastic lattice discrete particle model for concrete

2021 ◽  
Vol 236 ◽  
pp. 112000
Author(s):  
Eliška Janouchová ◽  
Anna Kučerová ◽  
Jan Sýkora ◽  
Jan Vorel ◽  
Roman Wan-Wendner
Keyword(s):  
Particle Model ◽  
Discrete Particle ◽  
Discrete Particle Model ◽  
Lattice Discrete Particle Model

A Discrete Particle Model for Bubble-Slug Two-Phase Flows

1993 ◽  
Vol 107 (2) ◽  
pp. 367-377 ◽  
Author(s):  
John A. Trapp ◽  
Glen A. Mortensen
Keyword(s):  
Particle Model ◽  
Two Phase Flows ◽  
Two Phase ◽  
Discrete Particle ◽  
Discrete Particle Model

Accurate void fraction calculation for three-dimensional discrete particle model on unstructured mesh

2009 ◽  
Vol 64 (6) ◽  
pp. 1260-1266 ◽  
Author(s):  
C.L. Wu ◽  
J.M. Zhan ◽  
Y.S. Li ◽  
K.S. Lam ◽  
A.S. Berrouk
Keyword(s):  
Void Fraction ◽  
Unstructured Mesh ◽  
Three Dimensional ◽  
Particle Model ◽  
Discrete Particle ◽  
Discrete Particle Model

Modeling of aggregation kernels for fluidized beds using discrete particle model simulations

Particuology ◽  
2014 ◽  
Vol 13 ◽  
pp. 134-144 ◽  
Author(s):  
Nageswara Rao Narni ◽  
Mirko Peglow ◽  
Gerald Warnecke ◽  
Jitendra Kumar ◽  
Stefan Heinrich ◽  
...  
Keyword(s):  
Fluidized Beds ◽  
Particle Model ◽  
Discrete Particle ◽  
Model Simulations ◽  
Discrete Particle Model

A numerical study of fluidization behavior of Geldart A particles using a discrete particle model

2004 ◽  
Vol 139 (2) ◽  
pp. 129-139 ◽  
Author(s):  
M Ye ◽  
M.A van der Hoef ◽  
J.A.M Kuipers
Keyword(s):  
Numerical Study ◽  
Particle Model ◽  
Discrete Particle ◽  
Discrete Particle Model

From Discrete Particle Model to a Continuous Model of Geldart A Particles

2005 ◽  
Vol 83 (7) ◽  
pp. 833-843 ◽  
Author(s):  
M. Ye ◽  
M.A. Van Der Hoef ◽  
J.A.M. Kuipers
Keyword(s):  
Continuous Model ◽  
Particle Model ◽  
Discrete Particle ◽  
Discrete Particle Model

Meso-Scale Simulation of Concrete: Blast and Penetration Effects and AAR Degradation

2011 ◽  
Vol 82 ◽  
pp. 75-80 ◽  
Author(s):  
Gianluca Cusatis ◽  
Giovanni Di Luzio ◽  
Luigi Cedolin
Keyword(s):  
Laboratory Tests ◽  
Experimental Tests ◽  
Rensselaer Polytechnic Institute ◽  
Particle Model ◽  
Concrete Dam ◽  
Air Blast ◽  
Discrete Particle ◽  
Discrete Particle Model ◽  
Lattice Discrete Particle Model ◽  
Meso Scale

The study of concrete dam subjected to extreme loading conditions require theadoption of accurate constitutive equations. In this paper some recent results on the meso-scalesimulation of blast and penetration e ects on concrete will be discussed. The adopted meso-scale constitutive equation is the so-called Lattice Discrete Particle Model (LDPM) recentlyformulated at Rensselaer Polytechnic Institute. LDPM can accurately describe the macroscopicbehavior of quasi-brittle materials, and especially concrete, during elastic, fracturing, softening,and hardening regimes. Tensile dominated experimental tests under both dynamic conditionswere numerically simulated. After presenting examples of simulations relevant to quasi-staticand dynamic concrete behavior, LDPM simulation of the e ect of air blast pressure, on concretewill be discussed. Finally, the problem of the extrapolations of laboratory tests to actual in-situconditions is also presented.

Sign in / Sign up

Export Citation Format

Share Document