Results 61 to 70 of about 2,739 (118)

Effects of the radii of curvature and the connecting length on erosion behavior in sequentially connected elbows. [PDF]

Sci Rep
Mahmoudi O, Shiri Y.
europepmc   +1 more source

Genetic composition and heterozygosity of gibberellin-induced 2n gametes evaluated by SSR markers in Populus. [PDF]

BMC Plant Biol
Zhao Y, Xie Y, Kong B, Cao D, Du J, Ma L, Long M, Li L, Sang Y, Cheng D, Lao H, Zhao Y, Zhang H, Kang X, Zhang P.   +14 more
europepmc   +1 more source

Calibration and establishment for the discrete element simulation parameters of pepper stem during harvest period. [PDF]

Sci Rep
Yang J, Lei J, Qin X, Wang Z, Zhang J, Lu L.   +5 more
europepmc   +1 more source

Appraisal of the overburden mass and boundary conditions on the rocking behaviour of the vertical spanning strip wall. [PDF]

Meccanica
Vlachakis G, Colombo C, Vecchio D, Giouvanidis AI, Lourenço PB.   +4 more
europepmc   +1 more source

Calibration and test of contact parameters for alfalfa stalk at primary florescence based on discrete element method. [PDF]

PLoS One
Chen T, Yi S, Li Y, Tao G, Mao X.
europepmc   +1 more source

A Physics-Informed Eikonal Model for Simulating Arrhythmias in the Human Heart in Real-Time

Plank G, Schrotter T, Gsell M, Zappon E, Augustin C, Neic A, Pezzuto S.   +6 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Work equivalent composite coefficient of restitution

International Journal of Impact Engineering, 2004
For collisions between hard bodies that have dissimilar material properties, a composite coefficient of restitution (COR) can be calculated if, for each body, the material properties and COR values for self-similar collisions are known. The composite COR represents the energy dissipated during a collision between materially-dissimilar bodies.
J. Coaplen, W.J. Stronge, B. Ravani
openaire   +3 more sources

Coefficients of Restitution

Journal of Applied Mechanics, 1992
Simplified procedures for predicting post-collision motion in a mechanical system usually incorporate a “coefficient of restitution,” a ratio that must be estimated before the prediction can be completed. Two such ratios have been widely used for some time and a third has been introduced recently by W. J. Stronge.
Smith, Charles E., Liu, Pao-Pao
openaire   +2 more sources

Negative coefficient of normal restitution

Physical Review E, 2012
This paper shows that negative coefficients of normal restitution occur inevitably when the interaction force between colliding particles is finite. We derive an explicit criterion showing that for any set of material properties there is always a collision geometry leading to negative restitution coefficients.
Patric, Müller, Dominik, Krengel, Thorsten, Pöschel   +2 more
openaire   +2 more sources

Coefficient of restitution of aspherical particles

Physical Review E, 2014
We consider the motion of an aspherical inelastic particle of dumbbell type bouncing repeatedly on a horizontal flat surface. The coefficient of restitution of such a particle depends not only on material properties and impact velocity but also on the angular orientation at the instant of the collision whose variance is considerable, even for small ...
Aldo, Glielmo, Nina, Gunkelmann, Thorsten, Pöschel   +2 more
openaire   +2 more sources