Natural gas may be one of the cleaner sources of energy, but the petroleum industry's challenge in the well-construction process is to drill and complete wells to produce it safely and economically.
where is the material cohesion , MPa; φ is the material internal friction angle ,°; is the maximum principal stress, MPa; is the minimum principal stress, MPa. Derivation of radial displacement at any ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results