@article{oai:jaxa.repo.nii.ac.jp:00034507, author = {KOBAYASHI, Akira and OHTANI, Nobuo}, issue = {9}, journal = {ISAS report/Institute of Space and Aeronautical Science,University of Tokyo}, month = {Jun}, note = {The experimental study on the inverse problem in dynamic fracture in a viscoelastic solid is achieved. The preceding wavy strain disturbances ahead of a running crack are observed through high speed Schlieren photography, showing a possibility of intermittent crack propagation. It is found that the effect of breaking stress is predominant in these wavy strain disturbances in a viscoelastic solid, while the strain rate effects little contribute on the very disturbances., 資料番号: SA2401204000}, pages = {245--256}, title = {Experimental Study on Preceding Viscoelastic Strain Disturbances : An Inverse Problem in Dynamic Fracture}, volume = {40}, year = {1975} }