High speed image recordings of hopper discharge tests for a hopper with a 90 degree angle and a discharge opening of 100mm

High speed image recordings of hopper discharge tests for a hopper with a 90 degree angle and a discharge opening of 100mm<br>Recording frequency: 300 HzCamera type: FasTec IL5-H high speed camera with a manual 25mm Navitar Lens本数据集包含夹角90°、卸料口口径100mm的料斗（hopper）卸料试验的高速图像记录。录制帧率为300 Hz；所用摄像机型号为FasTec IL5-H高速摄像机，搭配手动25mm Navitar镜头。