Fig. 14From: Borehole damaging under thermo-mechanical loading in the RN-15/IDDP-2 deep well: towards validation of numerical modeling using logging imagesFailure pressure (Pwell) versus temperature variation computed from Eq. 14 for the four cases. (Parameters: dolerite linear thermal expansion coefficient α = 8.2 × 10−6 K−1, Young’s modulus E = 87 GPa, Poisson ration ν = 0.17 and UTS = 15 MPa.)Back to article page