Presented By: Naval Architecture & Marine Engineering
Peachman Lecture: Intact Stability of Ships
Jørgen Juncher Jensen, Professor Emeritus, DTU Mechanical Engineering
The Department of Naval Architecture and Marine Engineering
at Michigan Engineering invites you to attend
THE CAPTAIN RALPH R. AND FLORENCE PEACHMAN LECTURE
presented by Jørgen Juncher Jensen, Professor Emeritus, DTU Mechanical Engineering
Intact Stability of Ships
A new Intact Stability Code, the so-called Second Generation of Intact Stability Criteria, is currently under development and validation by the International Maritime Organization (IMO). The criteria are separated into five failure modes, each of which is analyzed by two vulnerability levels and, if needed, a direct numerical simulation. Preliminary calculations are carried out by many organizations and significant inconsistencies have been found between the two vulnerability levels especially for dead ship conditions and parametric roll, e.g. Schrøter et al. (2017) where 17 ships are analyzed using the full matrix of operational draughts, trims and GM values.
Jørgen Juncher Jensen received his PhD in solid mechanics from the Technical University (DTU) of Denmark 1975. In 1974 he joined the Department of Ocean Engineering at DTU as assistant professor and later, in 1998, as Professor in Maritime Hydrodynamics. He became also Adjunct Professor at NTNU in 2014. His research interests are mainly wave loads on ships and offshore structures with focus on statistical methods for non-linear systems. He received the Dr. Techn. degree for this work in 1995. His main focus today is on wave-induced responses of ships and much of the research is done within the theory of conditional stochastic processes. He has been involved in several EU sponsored projects as well as national projects and IMO work on probabilistic damage stability of ships.
Wednesday, April 11th, 2018 at 4pm
Gerald Ford Presidential Library, Auditorium
*Reception immediately following
at Michigan Engineering invites you to attend
THE CAPTAIN RALPH R. AND FLORENCE PEACHMAN LECTURE
presented by Jørgen Juncher Jensen, Professor Emeritus, DTU Mechanical Engineering
Intact Stability of Ships
A new Intact Stability Code, the so-called Second Generation of Intact Stability Criteria, is currently under development and validation by the International Maritime Organization (IMO). The criteria are separated into five failure modes, each of which is analyzed by two vulnerability levels and, if needed, a direct numerical simulation. Preliminary calculations are carried out by many organizations and significant inconsistencies have been found between the two vulnerability levels especially for dead ship conditions and parametric roll, e.g. Schrøter et al. (2017) where 17 ships are analyzed using the full matrix of operational draughts, trims and GM values.
Jørgen Juncher Jensen received his PhD in solid mechanics from the Technical University (DTU) of Denmark 1975. In 1974 he joined the Department of Ocean Engineering at DTU as assistant professor and later, in 1998, as Professor in Maritime Hydrodynamics. He became also Adjunct Professor at NTNU in 2014. His research interests are mainly wave loads on ships and offshore structures with focus on statistical methods for non-linear systems. He received the Dr. Techn. degree for this work in 1995. His main focus today is on wave-induced responses of ships and much of the research is done within the theory of conditional stochastic processes. He has been involved in several EU sponsored projects as well as national projects and IMO work on probabilistic damage stability of ships.
Wednesday, April 11th, 2018 at 4pm
Gerald Ford Presidential Library, Auditorium
*Reception immediately following
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