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Acoustics 08 Paris A systematic study of the on-axis location of the maximum pressure and intensity points in the field radiated by a focused transducer is presented as well as the motion of these characteristic points as the transducer voltage is increased. Different initial distributions, ranging from uniform to Gaussian cases, are considered. Experimental and numerical results, based on the solutions of the KZK equation, with different initial conditions are analyzed. An analyticaldoi:10.1121/1.2935674 fatcat:binodcqb4bdntkywajxzqf77ka