Sentence examples for maximum horizontal principal from inspiring English sources

The minimum and maximum horizontal principal stress are 11 MPa and 16 MPa.

These results show that the maximum horizontal principal stress is greater than the vertical principal stress.

The axial direction of the roadway is approximately perpendicular to the maximum horizontal principal stress direction.

The direction of maximum horizontal principal stress is defined as zero degree azimuth angle, so the azimuth of radial well is also the included angle between radial well and direction of maximum horizontal principal stress.

Therefore, the stress field tested is mainly a structural stress field, and maximum horizontal principal stress is the principal stress.

So the roadway is in near south-north direction, with the maximum horizontal principal stress of 19 MPa in the near east west direction.

The measured maximum and minimum horizontal principal stresses increase linearly with depth in tunnel sites, and piecewise-linearly in dam areas.

Prediction results show that the maximum and minimum horizontal principal stresses of the points with the greatest burial depth were up to 56.70 and 40.14 MPa, respectively, and the stresses of areas with a burial depth of greater than 500 m were higher.

An optimization method for perforation spacing was established, it included a mathematical model of the induced stress field on the basis of a homogeneous and isotropic 2D plane strain model and the shift between the maximum and minimum horizontal principal stress (Yin et al. 2012).

Recent work at subduction margins, including the Integrated Ocean Drilling Program IODPP) Nankai Trough Subduction Zone Experiment (NanTroSEIZE) (Fig. 1), has used the width of compressional wellbore breakouts to estimate the magnitude of the maximum and minimum horizontal principal stresses (S Hmax and S hmin) (e.g., Chang et al. 2010; Lin et al. 2013).

Both the maximum and minimum principal stresses are horizontal principal stresses.