buchner

Information about buchner

Published on November 5, 2007

Author: Nikita

Source: authorstream.com

Content

Wave Impacts due to Steep Fronted Waves:  Wave Impacts due to Steep Fronted Waves Bas Buchner and Arjan Voogt Damage to Schiehallion Bow:  Damage to Schiehallion Bow Early storm, max ship response 2-6 hours later Estimated sea state: Hs=14m Tp=11s Severe steepness Experiments on floating FPSO:  Experiments on floating FPSO segmented bow Schematic bow tests:  Schematic bow tests Typical stages during impact:  Typical stages during impact Spatial wave profile:  time step between profiles is 0.31 s MWL 6 m R4 R5 R3 R2 R1 R6 Spatial wave profile Time trace of wave steepness:  Time trace of wave steepness Vertical Free Surface Velocity:  Vertical Free Surface Velocity Time trace of dz/dt:  Time trace of dz/dt Significant wave impact time [s] Vertical free surface velocity [m/s] Wave modeling to get dz/dt:  Wave modeling to get dz/dt Exceedance probability :  Exceedance probability Vertical free surface velocity [m/s] Probability of Exceedance Local impulse versus :  Local impulse versus Conclusions:  Conclusions Wave steepness drives the impact Linear wave theory underestimates wave steepness 2nd order wave theory results in improved prediction Good probabilistic models needed to predict extreme wave steepness

Related presentations


Other presentations created by Nikita

Modems
28. 11. 2007
0 views

Modems

Intro to CMMI
02. 10. 2007
0 views

Intro to CMMI

Mantsch Mazur Tank Insulation
06. 11. 2007
0 views

Mantsch Mazur Tank Insulation

embrapa2
27. 11. 2007
0 views

embrapa2

G050249 00
28. 11. 2007
0 views

G050249 00

csw06 lord
25. 10. 2007
0 views

csw06 lord

AboutCaravaggio
31. 10. 2007
0 views

AboutCaravaggio

THE RENAISSANCE
31. 10. 2007
0 views

THE RENAISSANCE

HeWhoLaughs LastsPlenary
02. 11. 2007
0 views

HeWhoLaughs LastsPlenary

JavaScript UE1
05. 11. 2007
0 views

JavaScript UE1

6 3 Ship Framing System
06. 11. 2007
0 views

6 3 Ship Framing System

NOROVIRUSESpres
07. 11. 2007
0 views

NOROVIRUSESpres

Volkswagen Stiftung
14. 11. 2007
0 views

Volkswagen Stiftung

Trigonometry examples
15. 11. 2007
0 views

Trigonometry examples

Lufthansa
16. 11. 2007
0 views

Lufthansa

pipeline to the pros updated
20. 11. 2007
0 views

pipeline to the pros updated

tango in a nutshell
22. 11. 2007
0 views

tango in a nutshell

en what is turtle f2f
19. 12. 2007
0 views

en what is turtle f2f

Qatar 2005
28. 12. 2007
0 views

Qatar 2005

butterflydance
23. 11. 2007
0 views

butterflydance

H3NPSmall
02. 01. 2008
0 views

H3NPSmall

nano5
02. 01. 2008
0 views

nano5

flex components slides
28. 11. 2007
0 views

flex components slides

jmcmorrow
06. 12. 2007
0 views

jmcmorrow

fishing
07. 01. 2008
0 views

fishing

Dormancy
07. 01. 2008
0 views

Dormancy

TE Tutorial ACL07
31. 10. 2007
0 views

TE Tutorial ACL07

Knots A
25. 10. 2007
0 views

Knots A

Tutorial AOD 100305
29. 10. 2007
0 views

Tutorial AOD 100305

38006461
21. 11. 2007
0 views

38006461

helioseismology
14. 11. 2007
0 views

helioseismology

Knoblock p123
15. 11. 2007
0 views

Knoblock p123

Lt2 BusiPortfoAnalysis
20. 02. 2008
0 views

Lt2 BusiPortfoAnalysis

Guidaversione19 0SistemaDRG
30. 10. 2007
0 views

Guidaversione19 0SistemaDRG

Modern Ideas
24. 02. 2008
0 views

Modern Ideas

Lotrel and Diovan Talk
05. 03. 2008
0 views

Lotrel and Diovan Talk

BusinessBuddyPresent ation
03. 10. 2007
0 views

BusinessBuddyPresent ation

DFASColumbusConferen ce
01. 11. 2007
0 views

DFASColumbusConferen ce

student movement
25. 12. 2007
0 views

student movement

elettivo2006
04. 12. 2007
0 views

elettivo2006

akshaya friends
21. 12. 2007
0 views

akshaya friends

lctpcremarks
27. 03. 2008
0 views

lctpcremarks

AUTNZFuturesDWYER
30. 03. 2008
0 views

AUTNZFuturesDWYER

Lecture24 07
09. 10. 2007
0 views

Lecture24 07

Lesko Homestake Minn
05. 12. 2007
0 views

Lesko Homestake Minn

2005 FX PAL VS
01. 11. 2007
0 views

2005 FX PAL VS

Deadlock 1941
13. 11. 2007
0 views

Deadlock 1941

20070615 POLICY grid
24. 12. 2007
0 views

20070615 POLICY grid

NYU Brownbag
06. 11. 2007
0 views

NYU Brownbag

Meow
05. 11. 2007
0 views

Meow

ahm2004 workflow
14. 12. 2007
0 views

ahm2004 workflow

08Tirpak
07. 11. 2007
0 views

08Tirpak

UNFFOlgas website
26. 11. 2007
0 views

UNFFOlgas website

rtd Jul24 03
30. 11. 2007
0 views

rtd Jul24 03

Princeton Oct05
05. 11. 2007
0 views

Princeton Oct05