Laboratory Bed Form Hysteresis Experiments

Recirculating flume experiments tracking the evolution of sand bed forms through repeat 2d sonar scans. Experiments track change in bed form geometries across abrupt and gradual water discharge changes.循环水槽实验追踪通过重复进行二维声纳扫描来观察沙床形态的演变。实验记录了床形几何在急剧和渐进的水流排放变化中的变化。