講演情報
[14p-P07-58]Numerical study on the Wave Propagation and Attenuation in Generative Soil System - FDTD simulation of ultrasound propagation with different porosity & SSA in soil system
〇XIAOTIAN SUN1, MARIE TABARU1, KENTARO NAKAMURA1, MUNEHIRO EBATO2 (1.Institute of Science Tokyo, 2.NARO)
キーワード：
FDTD、simulation、Numerical study
We present an integrated FDTD-based framework that establishes a comprehensive soil simulation environment, enabling precise characterization of wave propagation through soils with varying properties and particle size. The system demonstrates robust correlations between soil porosity and ultrasonic propagation, providing quantitative insights into soil-wave interactions.