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Document type
Institution
Collection spécifique
Lingua
- Inglese (8)
Autore
- Filser, Frank (3)
- Gauckler, Ludwig (3)
- Schenker, Iwan (3)
- Müller, C. (2)
- Scott, D. (2)
- Scott, S. (2)
- Third, J. (2)
- Buttlar, William (1)
- Herrmann, Hans (1)
- Hütter, Markus (1)
- Kazerani, T. (1)
- Kim, Hyunwook (1)
- Li, Xibing (1)
- Wagoner, Michael (1)
- Yang, Z. (1)
- Zhao, J. (1)
- Zhou, Zilong (1)
- Zou, Yang (1) Di più Meno
Domaine
Parola chiave
- Discrete element method (8)
- Porosity (3)
- D : Diameter of cylinder, m (2)
- Degree of heterogeneity (2)
- F n : Normal force between colliding particles, N (2)
- F t : Tangential force between colliding particles, N (2)
- Granular materials (2)
- Microstructure generation (2)
- Rotating cylinders (2)
- d p : Nominal particle diameter, m (2)
- dt : Timestep, s (2)
- f : Cylinder fill level (2)
- g : Acceleration due to gravity, m/s2 (2)
- k n : Normal spring stiffness, N/m (2)
- k t : Tangential spring stiffness, N/m (2)
- m : Particle mass, kg (2)
- m ij : Effective mass in collision between particles i and j, kg (2)
- t col : Duration of a collision, s (2)
- v n : Relative velocity in normal direction, m/s (2)
- v t : Relative velocity in tangential direction, m/s (2)
- Ω : Cylinder rotation speed, rpm (2)
- δ n : Particle overlap, m (2)
- δ t : Tangential displacement, m (2)
- η n : Damping factor in normal direction (2)
- η t : Damping factor in tangential direction (2)
- ρ : Particle density, kg/m3 (2)
- $$A_{\text{b}}$$ A b : Cross-sectional area of the elastic bars (m2) (1)
- $$A_{\text{s}}$$ A s : Cross-sectional area of the specimen (m2) (1)
- $$C_{\text{b}}$$ C b : Wave velocity of the elastic bars (m/s) (1)
- $$E_{\text{b}}$$ E b : Young's modulus of the elastic bars (MPa) (1) Di più Meno