| shear |
Variation in wind speed (speed shear) and/or direction (directional shear) over a short distance. Shear usually refers to vertical wind shear, ie, the change in wind with height, but the term also is used in Doppler radar to describe changes in radial velocity over short horizontal distances.
출처: weather.ncbuy.com/glossary.html
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|---|---|
| shear |
A mode of failure where two objects or pieces of rock tend to slide past each other.
출처: www.minesafe.org/training_education/terms.html
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| shear strength |
A measure of the ability of a soil to resist forces that tend to separate it from its position on a slope and cause it to move.
출처: www.ecy.wa.gov/programs/sea/pubs/93-31/glossary.ht...
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| shear stress |
A stress that tends to cause an object to slide.
출처: www.minesafe.org/training_education/terms.html
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| shear strength |
The resistance of a material to deformation. Consisting of two components: 1) friction between the grains of the material, and, 2) cohesive substances between the grains that hold them together.
출처: www.geologyeducation.com/hazardcity/Files/misc/glo...
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