Computational Methods and Experimental Measurements XV contains contains most of the papers presented at the 15th International Conference on Computational Methods and Experimental Measurements. The biennial conference, which began in 1984, offers the scientific and technical community an international forum for analyzing the interaction between computational methods and experimental measurements and all associated topics.Computational methods and experimental techniques are becoming more and more interdependent. The continuous development of numerical procedures and of computer efficiency, coupled with their decreasing costs, has generated an ever-increasing growth of computational methods that are exploited in a persistently expanding variety of scientific and technological endeavors, as well as in daily life.