VARIATION METHOD FOR ACOUSTIC WAVE IMAGING OF TWO DIMENSIONAL TARGETS - 冯文杰 邹振祝 (Applied mathematics and mechanics, 2003)
Keywords: 二维物体; 声波成像; 复杂目标; 扰动函数; 无损检测; 非破坏性评估; complex target; quantitative nondestructive evaluation; flaw identification; perturbation function; variation; acoustic wave