Using TDW's remote-tracking technology, technicians on the dive support vessel (DSV) tracked the position of each pig to verify that the HFIPT was located below the damaged section of riser that was designated for replacement. Customized isolation operation solves North Sea riser repair Use the ...
(2010) presented the influence of the bow shape on the loads in high and steep waves for two different ships, a Roll-on/Roll-off (Ro–Ro) vessel with its V-shaped frame design and the bulk carrier with its full bow. The wave height and steepness was selected to obtain wave profiles ...
Optimum pressure vessel proportions are per the above (Table 2) suggested L/D ratio of 3. The formula for volume is written as: Volume=π × r2× LVolume=π × r2× L (3) The formula for the L/D ratio is given as: L2r=3L2r=3 (4) Substituting L into Volume: Volume=π ×...
Chaboche, J.L.; Rousselier, G. On the plastic and viscoplastic constitutive equations—Part II: Application of internal variable concepts to the 316 stainless steel.J. Press. Vessel. Technol.1983,105, 159–164. [Google Scholar] [CrossRef] ...
Due to its advantages of pollution-free, energy-saving, weather-free and large transportation volume, it is widely used in ocean engineering fields, such as submarine oil lifting [2]. However, in deep-sea hydraulic transportation, the transportation of ore is limited by the unique working ...
Liquid sloshing in fuel tanks is common phenomenon in ship navigation, which adversely affects the stability of the vessel and poses a threat to human safety [1,2,3,4]. With the increasing demand for liquefied natural gas (LNG) and liquefied petroleum gas (LPG), there has been a rapid de...
For elliptical caps submitted to Pi, the following formula was used: 𝑇=𝑃∗𝐷2𝑆𝐸−0.2𝑃T=P∗D2SE−0.2P (8) where S = permissible material stress (93.8 MPa), E = welded joint efficiency (0.7), D = diameter of the vessel and P = upper vessel internal pressure ...
Nuclear Systems Volume I: Thermal Hydraulic Fundamentals; CRC Press: Boca Raton, FL, USA, 2021. [Google Scholar] Celata, G.P.; Cumo, M.; Mariani, A.; Simoncini, M.; Zummo, G. Rationalization of existing mechanistic models for the pre-diction of water subcooled flow boiling critical ...