Please feel free to download any of these reports and models.
Claude Daley, DSc, PEng
you may contect me for further information cdaley at mun .ca
Shell Plating.pdf : 709 kB
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Background Notes: Shell Plating Thickness
for the Polar Class Unified Requirements
March 2000
by Evgeny Appolonov
Report to IACS Ad-hoc Group on Polar Class Ships
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Grillages.pdf : 864 kB
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Background Notes: Grillages
for the Polar Class Unified Requirements
April 2000
by Evgeny Appolonov
Report to IACS Ad-hoc Group on Polar Class Ships
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Longitudinal Strength.pdf : 509 kB
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Background Notes: Longitudinal Strength
for the Polar Class Unified Requirements
May 2000
by Claude Daley
Report to IACS Ad-hoc Group on Polar Class Ships
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Materials.pdf : 509 kB
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Background Notes: Materials
for the Polar Class Unified Requirements
Jan 2000
by Alfred Tunik
Report to IACS Ad-hoc Group on Polar Class Ships
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Derivation of Framing Rqmts .pdf : 708 kB
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Derivation and Use of Formulations for Framing Design
in the Polar Class Unified Requirements
Jan 2000
by Andrew Kendrick and Claude Daley
Report to IACS Ad-hoc Group on Polar Class Ships
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UR Load Model "Synthesised Approach".pdf : 215 kB
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Derivation and Use of Formulations for Framing Design
in the Polar Class Unified Requirements
Jan 2000
by Andrew Kendrick and Claude Daley
Report to IACS Ad-hoc Group on Polar Class Ships
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Review of Tripping Requirements.pdf : 929 kB
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Review of Tripping Requirements
in the Polar Class Unified Rules
Aug 2003
by Claude Daley
Report to IACS Ad-hoc Group on Polar Class Ships
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Polar Rules Related Documets
Plastic Design Principles.pdf : 929 kB
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Plastic Design Principles
in the Polar Class Unified Rules
Sept 2007
by Richard Hayward, Germanisher Lloyd
Report to SAFEICE Workshop
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Ice Research Reports by C Daley
concept2.pdf : : 1081 kB
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Conceptual Framework for an Ice Load Model
by Claude Daley and Kaj Riska
Report to National Energy Board
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msi_rept.pdf : 1725 kB
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MSI Ice Loads Data
Compilation of Medium Scale Ice Indentation Test Results and Comparison to ASPPR
by Claude Daley
Report to National Research Council Canada
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fase3_FR.pdf : 2648 kB
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Ice Forces and Ship Response during Ramming and Shoulder Collisions
Polar Rules Project
Analytical and numerical models of head-on and glancing collisions - 198 pages
by Claude Daley, Kaj Riska and Geoffrey Smith
Report to Transport Canada
The numerical model is in: MathCad 2D Ship-Ice Ramming Model :671 kB
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process_spatial.pdf : 2349 kB
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A Study of the Process-Spatial Link in Ice Pressure-Area Relationships
Analysis of field and numerical data of ice pressure for design - 57 pages
The re-analysis of Polar Sea data suggests that the standard P/A model may be quite wrong.
by Claude Daley
Report to National Research Council Canada, and PERD , Report# PERD/CHC 7-108
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POAC99 - Energy Based Ice Collision Forces : 115 kB
POAC99 - Energy Based Ice Collision Forces (expanded version) : 138 kB
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Energy Based Ice Collision Forces
derivation of collision ice forces for several contact geometries and structural situation
This paper uses the Popov approach, but with a pressure area model, and considers both 1D and 2D collisions. Popov considered only 1D collisions and used a different indentation formulation.
by Claude Daley
POAC 99 Paper (13 pages) and expanded version with detailed derivations (20 pages)
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