The mutual influence of three-dimensional disk-shaped cracks located in parallel planes of an elastic medium is studied. The medium is under tensile stress directed perpendicular to the crack planes. The cracks are modeled by mathematical cuts of the continuous medium with the possibility of a strong discontinuity of the displacement field on the faces of the cut. The discontinuous displacement method is used to solve the problem numerically.

中文翻译：

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三维弹性空间中盘状裂纹的相互影响

研究了位于弹性介质平行平面上的三维盘状裂纹的相互影响。介质处于垂直于裂纹平面的拉伸应力下。通过对连续介质进行数学切割来模拟裂缝，并可能在切割面上产生强烈的位移场不连续性。不连续位移法用于数值求解。