Throughout the day, senior government scientists and BP engineers combed through data to evaluate the condition of the well piping and whether it made sense to pour cement for a final plug from a surface ship above the well or to pump the cement through a relief well that is still being drilled.
To demonstrate these analysis tools, SIMLAB is applied to an elastoplastic beam model subjected to a random excitation, and PULSTR is employed for the reliability assessment of a surface ship under its single and double hull configurations.
Under the standing order for his submarine, any sighting of a surface ship within 10,000 yards was to be reported directly to him, people familiar with the investigation said.
In particular, the 3D analysis code is applied to some engineering problems, for example it is used on a surface ship to study the interaction between a bubble and a complex elastic plastic structure.
It was a revolutionary achievement at the time, eliminating the need that previous subs had for a cable to be tethered to a surface ship.
Submarine activity would be banned, subject to two exemptions: travel on the surface accompanied by a surface ship, and activity in certain areas for training purposes.
In this study, design and thermodynamic analysis of a water-lithium bromide (H2O LiBr) AHP as an HVAC system for a naval surface ship application are presented and compared with those of a vapour compression heat pump.
The preliminary design stage for a naval surface ship requires several performance parameters to be considered, including stability, operability, and survivability.
A robust adaptive control approach is proposed for underactuated surface ship linear path-tracking control system based on the backstepping control method and Lyapunov stability theory.
New global partial-state feedback and output-feedback control schemes for tracking control of an underactuated surface ship without sway force available are presented.
