共 4 条
[1]
BEER FP, 1962, MECHANICS ENGINEERS, P253
[2]
FRYBA L, 1972, VIBRATION SOLIDS STR, P44
[4]
MOTION OF A STRETCHED STRING LOADED BY AN ACCELERATING FORCE
[J].
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME,
1975, 42 (02)
:505-506