Shape of a plane hydraulic fracture crack in an elastic impermeable medium at various injection ratesстатья
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Дата последнего поиска статьи во внешних источниках: 11 января 2018 г.
Аннотация:Using a representation of the solutions for the shape of the hydraulic fracture crack opening and the pressure distribution along the crack in the form of a series expansion in Tchebychev polynomials of the second kind, a technique of finding the expansion coefficients is proposed and the curves for crack opening shape and pressure distribution are constructed at various injection rates. This enables one to clarify the dependence of the crack shape on the injection rate.