Digital holography on moving objects: interference contrast as a function of velocity and aperture width.
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DOI: 10.1364/ao.56.004622
Abstract: Digital holographic measurements on planar moving objects are investigated. We discuss the dependence of the interference contrast on velocity and aperture width for both diffusely and specularly reflecting objects. Using spatial phase shifting, the experimental… read more here.
Keywords: moving objects; contrast; velocity; interference contrast ... See more keywords
Dynamics of wormhole formation in fractured karst aquifers
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DOI: 10.5194/hess-2018-275
Abstract: Abstract. The most spectacular wormholes are caves in fractured limestone terrains. Here, a model of their evolution is presented. The modeling domain is a two-dimensional square net consisting of one-dimensional fractures with given width b… read more here.
Keywords: evolution; wormhole formation; aperture; homogeneous net ... See more keywords