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Document type
Institution
Collection spécifique
Lingua
- Inglese (4)
Autore
- Molinari, Jean-François (2)
- Spijker, Peter (2)
- Anciaux, Guillaume (1)
- Kammer, David (1)
- Lu, G. (1)
- Luthi, A. (1)
- Müller, C. (1)
- Rhyner, H. (1)
- Schneebeli, M. (1)
- Szabo, D. (1)
- Theile, T. (1)
- Third, J. (1)
- Yastrebov, Vladislav (1) Di più Meno
Domaine
Parola chiave
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Contact mechanics (4)
- $$F_\mathrm {n}$$ F n : Normal force between colliding particles (N) (1)
- $$F_\mathrm {t}$$ F t : Tangential force between colliding particles (N) (1)
- $$H$$ H : Height of domino (m) (1)
- $$S$$ S : Domino sequence number (-) (1)
- $$T$$ T : Thickness of domino (m) (1)
- $$V$$ V : Intrinsic collision speed (m/s) (1)
- $$\lambda $$ λ : Domino spacing (m) (1)
- $$\mu $$ μ : Coefficient of friction (-) (1)
- $$\phi $$ ϕ : Inclined angle of domino ( $$\circ $$ ∘ ) (1)
- $$\rho $$ ρ : Particle density (kg/m $$^3$$ 3 ) (1)
- $$\theta $$ θ : Rotation angle of domino ( $$\circ $$ ∘ ) (1)
- $$a,~b,~c$$ a , b , c : Half lengths of particle principal axes (m) (1)
- $$dt$$ d t : Time step of DEM simulations (s) (1)
- $$e_\mathrm {n}$$ e n : Coefficient of normal restitution (-) (1)
- $$g$$ g : Gravitational acceleration (m/s $$^2$$ 2 ) (1)
- $$h$$ h : Height of contact point (m) (1)
- $$k_\mathrm {n_{ij}}$$ k n ij : Effective normal spring stiffness in collision between particles $$i$$ i and $$j$$ j (N/m) (1)
- $$k_\mathrm {n}$$ k n : Normal spring stiffness (N/m) (1)
- $$k_\mathrm {t_{ij}}$$ k t ij : Effective tangential spring stiffness in collision between particles $$i$$ i and $$j$$ j (N/m) (1)
- $$k_\mathrm {t}$$ k t : Tangential spring stiffness (N/m) (1)
- $$m,~n,~p$$ m , n , p : Squareness parameters of particle (-) (1)
- $$m_\mathrm {ij}$$ m ij : Effective mass in collision between particles $$i$$ i and $$j$$ j (kg) (1)
- $$t$$ t : Simulation time (s) (1)
- $$u_\mathrm {c}$$ u c : Colliding velocity between two dominoes (m/s) (1)
- $$v_n$$ v n : Relative velocity in normal direction (m/s) (1)
- $$v_t$$ v t : Relative velocity in tangential direction (m/s) (1)
- $$x,~y,~z$$ x , y , z : Coordinates (m) (1)
- $${\delta }_\mathrm {n}$$ δ n : Particle overlap (m) (1)
- $${\delta }_\mathrm {t}$$ δ t : Tangential displacement (m) (1) Di più Meno