Save this defenders! Pressure, body shape, channeling! You can progress to a 1v1 with the ball! Do this regularly and you will improve your defending. #defender #defendingdrill #soccertraining | Lerche Njang

6.5 Consider a spherical body of radius b with a concentric, rigid spherical inclusion of radius a, as shown below. An external hydrostatic pressure of magnitude p is applied to the surface of the body.(a) Determine the displacement and stress fields in the body.(b) In the limiting case of a rigid spherical inclusion in an infinite body under remote hydrostatic pressure (i.e., as b →∞), show that the stress concentration factor for the rigid inclusion iss.c.f. = 1 (4μ)/(3K),where μ is the shea