1-4 of 4
Keywords: rad
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 1992
Paper Number: OTC-6996-MS
... manpower rad consistency operator upstream oil & gas drilling equipment rig mechanisation application drilling contractor reduction layout aTC 6996 Rig Automation-Drilling: A Proven Concept S.J. Houston, Strachan & Henshaw Ltd. Copyright 1992, Offshore Technology Conference This paper...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 1991
Paper Number: OTC-6735-MS
... background. offshore drilling operation drilling equipment drilling rig carriage hydraulically pipe safety drill pipe contractor hydraulic motor automation lig-automated drilling programme reduction platform rad drilling contractor drilling upstream oil & gas rig strongback...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 30–May 3, 1979
Paper Number: OTC-3625-MS
... calculated. For the subject case this frequency 1s: Lo = 0.0461 rad.sec~l x Wave condition: The following wave conditionwas chosen: Ca =2m -1 0.484 rad,sec:l - 1 - U2 = 0.438 rad.sec. u -1 = m-canwave frequency = 0.461 rad.sec. 1 - 2 = wave group frequency = 0.046 rad,sec~l Damping coefficients...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 30–May 2, 1972
Paper Number: OTC-1627-MS
... to 25 percent may result in that frequency region where most waves carry energy, viz, w > 0.5 rad./sec. Generally, Ochi overestimates the vertical wave-excited forces for this case, whereas Hooft's results lie within the results80f theexperiments conducted by Motora et ale and Mercier. 9 From Newton's...

Product(s) added to cart

Close Modal