Page 390 - The ROV Manual - A User Guide for Remotely Operated Vehicles 2nd edition
P. 390

  382 CHAPTER 14 Underwater Acoustics
 Surface duct
Single-surface Multi-surface scattering scattering
    Source
   Leakage by diffraction and scattering
  Bottom bounce
Convergence zone
                              FIGURE 14.8
Ray diagrams for deepwater propagation.
 

























































































   388   389   390   391   392