... tdt effects have long been observed and are symptomatic of the malaise in existlng stability regulations, because they cannot be explamed hydrostat~cally. The relat~on of the new theory to the estabhshed 'Froude-Knlov', 'Stokes' expansion' and 'Monson's equation' hydrodynamic theones is explamed...

... restonng force expenment sudden change sem submer ble moonng line compartment equation breakmg translent motion brealung floodmg behavlour transient motion amplitude upstream oil & gas displacement stdl water pitch motion subsea system breaking motlon Transient Motions...