相关期刊:《Applied Mathematics and Mechanics(English Edition)》《Journal of Applied Mathematics and Physics》《Chinese Journal of Chemical Engineering》《Earthquake Science》更多>>
Supported by the National High Technology Research and Development of China(863 Programme)(No.2013AA092501)
In conventional slowness-time coherence(STC)method,slowness and time need to be searched at the same time,which limits the precision and lowers the efficiency.The dichotomy method combined with slowness-time coherence...
supported by the National Natural Science Foundation of China (Grant No. 40774099, 10874202 and 11134011);National 863 Program of China (Grant No. 2008AA06Z205)
It is still argued whether we measure phase or group velocities using acoustic logging tools. In this paper, three kinds of models are used to investigate this problem by theoretical analyses and numerical simulations...