The Single Degree of Freedom Simulation Model of Underwater Explosion Impact

The hulls of naval ships are exposed to forces and moments coming from internal external sources. Usually, these interactions that can be described mathematically by harmonic polyharmonic functions. shock UNDEX type (underwater explosion) works completely differently its time waveform is difficult describe with mathematical functions as pressure vs. time. paper presents a simplification physical models 1-D kickoff whose aim performance the simulation force detonation wave. proposed were verified tuned on naval, sea trials. main goals perform calculations for different explosion charge weights distances epicentre design process machine foundation. effects transformed impulses absorber mounted at light machine.