It is desired to put oil hole through a part subjected to a

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It is desired to put oil hole through a part subjected to a stress field given by sigma xx = 15 ksi, sigma yy = -15 ksi, sigma zz = -10ksi, sigma xy = -3 ksi, sigma xz = -1ksi, sigma yz = 0. The hole should be drilled in a line parallel to the maximum normal tension in the part. Find the direction of the hole.

Reference no: EM13625435

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