Host: The Japan Society of Mechanical Engineers
Name : [in Japanese]
Date : October 08, 2016 - October 10, 2016
Burst test of Type-3 FW vessel (Practical maximum pressure: 19.6MPa, Capacity: 2.1L) wound in different tension were examined. Observing the cross section of the CFRP layers, microscopic structures such as fiber volume fraction Vf and the edge part of the hoop layer was measured. Analyzing the stress by FEM model considering microstructure the burst pressure was predicted.