Up to date, however most of previously mentioned studies have been conducted theoretically and numerically. Only few experimental work could be found implemented to investigate the heat transfer by gravitational vibration of fluid filled enclosure. Therefore the present study in this book aims to corroborate through incorporate experimentally and numerically the presence of vibration of natural convection in a side-heated enclosure at three kinds of experimental data presented.To impose an external forcing into the enclosure, a mechanical oscillating device that is attached to the bottom wall...