Jeulin 223 008 Mode D'emploi page 3

LAB WORK SHEETS .......................................................................................... 52
1 Directivity of ultrasonic waves .................................................................... 53
1.1 Step 1: Setup................................................................................... 53
1.2 Step 2: Protocol ............................................................................... 54
1.3 Step 3: Exploitation of the results ..................................................... 55
2 Reflection of ultrasonic waves.................................................................... 56
2.1 Step 1: Setup................................................................................... 56
2.2 Step 2: Protocol ............................................................................... 57
2.3 Step 3: Exploitation of the results ..................................................... 58
3 Interference of ultrasonic waves ................................................................ 58
3.1 Step 1: Setup................................................................................... 59
3.1 Step 2: Protocol ............................................................................... 60
3.2 Step 3: Exploitation of the results ..................................................... 61