© xxx SAFER, SMARTER, GREENER NAUTICUS HULL CARGO HOLD FE ANALYSIS - CSR TANK SOFTWARE DNV GL AS, [email protected], www.dnvgl.com/software August 2017 Course code: NA-06 Duration: 3 days Prerequisite: Basic understanding of ship structures and hull strength and use of FE analysis for strength calculations. Knowledge in Nauticus Hull as covered in NA-02 Nauticus Hull rule check analysis. It is beneﬁcial if the partici- pants have attended SE-01 Concept based FE modelling and analysis using Sesam - Introductory. The course is an introduction to programs for FE analyses of the cargo hold area in accord- ance with the IACS Common Structural Rules for Oil Tankers (CSR Tank). This includes modelling, analysis, post-processing yield and buckling strength checks. Focus is put on extruding a cross section from section scantlings, 3D modelling and mesh control in Sesam for ﬁxed structures, applying loads, corrosion additions and boundary conditions according to CSR Tank, running a Sestra analysis and post-processing using Xtract. Yield and buckling strength checks according to CSR Tank are covered. The course will be a combination of lectures and hands-on training. The hands-on example consists of building a cargo hold model, analysing it and perform stress level assessment. The cross section for the cargo hold model is extruded from a midship section modelled in Section Scantlings in the NA-02 Nauticus Hull rule check analysis course. The course will also provide a presentation of the CSR Tank rules and their requirements to strength assessment analyses of the cargo hold area. DESCRIPTION LEARNING OBJECTIVES After the course you should be able to to use Nauticus Hull for cargo hold modelling and execute FE analyses for strength and stress level assessment. TARGET GROUP Naval architects, designers, hull structural engineers and approval engineers with no or limited experience in using Nauicus Hull for the Common Structural Rules for oil tankers.

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SAFER, SMARTER, GREENER

NAUTICUS HULL CARGO HOLD FE ANALYSIS - CSR TANK

SOFTWARE

DNV GL AS, [email protected], www.dnvgl.com/software August 2017

Course code: NA-06Duration: 3 days

Prerequisite: Basic understanding of ship structures and hull strength and use of FE analysis for strength calculations. Knowledge in Nauticus Hull as covered in NA-02 Nauticus Hull rule check analysis. It is beneficial if the partici-pants have attended SE-01 Concept based FE modelling and analysis using Sesam - Introductory.

The course is an introduction to programs for FE analyses of the cargo hold area in accord-ance with the IACS Common Structural Rules for Oil Tankers (CSR Tank). This includes mod-elling, analysis, post-processing yield and buckling strength checks.

Focus is put on extruding a cross section from section scantlings, 3D modelling and mesh control in Sesam for fixed structures, applying loads, corrosion additions and boundary conditions according to CSR Tank, running a Sestra analysis and post-processing using Xtract. Yield and buckling strength checks according to CSR Tank are covered.

The course will be a combination of lectures and hands-on training. The hands-on example consists of building a cargo hold model, analysing it and perform stress level assessment. The cross section for the cargo hold model is extruded from a midship section modelled in Section Scantlings in the NA-02 Nauticus Hull rule check analysis course.

The course will also provide a presentation of the CSR Tank rules and their requirements to strength assessment analyses of the cargo hold area.

DESCRIPTION

LEARNING OBJECTIVES

After the course you should be able to to use Nauticus Hull for cargo hold modelling and execute FE analyses for strength and stress level assessment.

TARGET GROUP

Naval architects, designers, hull structural engineers and approval engineers with no or limited experience in using Nauicus Hull for the Common Structural Rules for oil tankers.