Results 111 to 120 of about 2,059 (159)

Diffusion-limited settling of highly porous particles in density-stratified fluids. [PDF]

open access: yesProc Natl Acad Sci U S A
Hunt R   +3 more
europepmc   +1 more source

Data driven analysis of biomechanical factors associated with improved cross-country skiing performance. [PDF]

open access: yesFront Sports Act Living
MacNeil AJ   +4 more
europepmc   +1 more source

Numerical investigation of crack propagation regimes in snow fracture experiments. [PDF]

open access: yesGranul Matter
Bobillier G   +5 more
europepmc   +1 more source

Photoreduction of mercuric bromides in polar ice. [PDF]

open access: yesProc Natl Acad Sci U S A
Carmona-García J   +12 more
europepmc   +1 more source

Experiments on mechanics of flowing snow

Cold Regions Science and Technology, 1982
Abstract Results are summarized from a number of experiments performed on granular and aggregate blocks of snow to determine the mechanics of the flow of the material. A Bingham locking property is shown to apply to snow flowing at low speeds, and the shear stress for locking is evaluated for one test configuration to be T 0 = 540 N m −2 .
J.D. Dent, T.E. Lang
exaly   +2 more sources

Mechanics of the Turning Snow Ski

1985
A snow ski turning at a constant radius and a constant speed is analyzed through a model of the skier/snow/ski dynamic system. The skier is modeled as a rigid body pivoted at the ski; the cutting properties of the snow are empirically modeled from ice cutting data; the ski is represented as a Euler-Bernoulli beam.
C D Mote
exaly   +2 more sources

On the mechanics of snow slab release

Cold Regions Science and Technology, 1990
Abstract The mechanics of snow slab release is considered from the viewpoint of mechanics of continua. Its result shows that snow cannot fracture until a critical strain rate and a critical fracture strain is reached in a weak layer of the snowpack.
H.P. Bader, B. Salm
exaly   +2 more sources

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