intro presentation tmr4225 marine operations
DESCRIPTION
Marine OperationsTRANSCRIPT
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TMR4225
MARINE OPERATIONS
SPRING 2007
Introduction
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Introductory issues
Aim
Schedule for lectures
Time and topics
Monologue versus dialogue
Written material
Language
Exercises Plan and assistance
Exam
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General course information
Lecturers: Professor II Finn Gunnar Nielsen, Norsk Hydro Research Centre,
Beren !"#ail : finn$unnar$nielsen%hydro$co#
Professor II &or !inar Ber, 'arintek !"#ail: toreinar$(er%#arintek$sintef$no
)ssistant: &BN
!*ercises: )++ro*$ 'in$ - re.uired for e*a#$
/ne e*ercise 0 +ro1ect 2ill (e raded and count 345 in the final radin$ 6e( site: htt+:00222$i7t$ntnu$no0i#t0courses0t#r-8890
!)': 6ednesday ;une
mailto:[email protected]:[email protected]://www.ivt.ntnu.no/imt/courses/tmr4225/http://www.ivt.ntnu.no/imt/courses/tmr4225/mailto:[email protected]:[email protected] -
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Web sitehttp://www.ivt.ntnu.no/imt/courses/tmr4225/
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AIM
Give overview and physical insight into typical marine operations
related to offshore activities.
Learn how to make order of magnitude estimates of loads and responses. Understand background for more advanced numerical methods.
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Marine operations. Themes
Temporary duration
Towing
Lifting
Launching Pipelaying
Bottom surveys
ROV operations
Spill recovery
.
Weather limitation
Dynamics
Operability
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Literature
Nielsen, F$G$:
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Schedule (1:2)
Week
No.
Lect.
No.Date Topic Content
2
1
Thurs.
11.01
Introduction,
Underwater
vehicles
Introduction to the course. Examples of marine operations and
UV manoeuvring.
Examples of sumarines, !"Vs and #UVs. $or% tas%s for
!"Vs and #UVs in offshore operations.
&
2
$edn.
2&.01 #UV '!"V #UV h(drod(namics and )ugin operational experience.
&*
Thurs.
2+.01
!ules
-lanning.
"verview of rules and regulations. riteria for operation.
$eather windows. /imulation of operations.
+&
$edn*1.01
Towing.Towing. -ropeller forces. Towlines, restoring forces, d(namicloads.
++
Thurs.01.02
raneoperations
Examples of heav( lift vessels and operations. ultiod(d(namics. /tatic and d(namic response of simple s(stems.
3
$edn.
1&.02
rane
operations
4ifting in deep water. $ire d(namics. #dvanced simulation
tools.
33
Thurs.1+.02
raned(namics
5(namics of a od( hanging aove and in water. athieuinstailit(. )eave compensation.
66
Thurs.
22.02
5(namic
stailit()(drod(namics of !"V. 5irectional stailit(
7 8Tilta%su%e9
10 8Tilta%su%e9
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117
Thurs.1+.0*
!"V /imulation of !"V operations and !"V pilot training
1210
$edn.21.0*
$ater entr(.)(drod(namic forces on a od( crossing the wave :one andclose to ottom. )(drod(namic coefficients.
1211
Thurs.
22.0*
$ater entr(. )(drod(namic coefficients continued. Effect of perforation.
1*
1& Easter
1+12
Thurs.
12.0&
-ro;ect
presentations
-ro;ect 5ue.
/hort oral presentations of 8pro;ect exercises9.
1
131*
$edn.
2+.0&$ater entr( 5(namics during crossing splash :one. Examples
131&
Thurs.2.0&
/tatistics.-ipela(ing.
/ummar(
The proailit( of snap loads ' impact during lift off-ipela(ing in deep water.
/ummar( of course, feedac%.
2* Wedn06.06
EXAM
Schedule (2:2)
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Time and place for lectures
Lecture no. Date Time Place Lecturer
Thurs.11.01 49 344 & FGN 0 &!B
8 $edn. 2&.01 99 D44 &8 &!B
3 Thurs .2+.01 49 344 & FGN
- $edn. *1.01 99 D44 &8 FGN
9 Thurs. 01.02 49 344 & FGN $edn. 1&.02 99 D44 &8 FGN
> Thurs. 1+.02 49 344 & FGN
D Thurs. 22.02 49 344 & &!B
E Thurs. 1+.0* 49 344 & &!B
4 $edn. 21.0* 99 D44 &8 FGN
Thurs. 22.0* 49 344 & FGN
8 Thurs. 12.0& 49 344 & FGN0&!B0)ll3 $edn. 2+.0& 99 D44 &8 FGN
- Thurs. 2.0& 49 344 & FGN
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Exercise Week Topic Given Due
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PRELIMINARY LIST OF EER!ISES"
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Marine operations - challenges
Deep water
More subsea equipment
Requirements on costs and regularity
Harsh environment
Heavy seas
Arctic environment
Needed: people with knowledge about
Dynamics
System modelling
Statistics
Current practice