Offshore Summary

Abaqus For Offshore

Analysis

2

Abaqus For Offshore Analysis

Course Contents

• Day 1

• Session 1

• Lecture 1: Overview of SIMILIA and Products

• SIMILIA Brand

• Abaqus FEA Suite

• Lecture 2: Introduction to Offshore Applications with Abaqus

• Demonstration 1: A First Look at Abaqus/CAE

• Session 2

• Workshop 1: Intersecting shell-pipe modeling with Abaqus/CAE

• Lecture 3: What Makes a Problem Nonlinear

• Materials, Boundary Conditions, and Large Deformations

3


Course Contents

• Day 1

• Session 3

• Lecture 4: Materials

• Metal and Rubber Behavior and Modeling

• Overview of Geotechnic Materials

• Demonstration 2: Rubber Material Evaluation

• Lecture 5: Structural and Solid Elements in Abaqus

• Beams, Shells, and Solid elements

• Session 4

• Workshop 2: Axisymmetric Pipe Expander Example

• Lecture 6: Special Purpose Elements (Part 1)

• ITT, PSI, Drag Chain, and Spud Can elements

4


Course Contents

• Day 2

• Session 1

• Workshop 3: Pipeline Pull-in Analysis

• Workshop 4: Buried Pipeline Analysis

• Lecture 7: Special Purpose Elements (Part 2)

• Pipe, Elbow, CAXA, and Cylindrical Elements

• Session 2

• Lecture 8: Seabed Pipe Interaction

• FRIC Subroutine

• Workshop 5: Lateral Buckling of a Sub-Sea Pipeline

• Workshop 6: Threaded Connector Analysis

5


Course Contents

• Day 2

• Session 3

• Lecture 9: Abaqus/Aqua Capabilities

• Wave, buoyancy, current & wind loading

• Workshop 7: Abaqus/Aqua Example

• Session 4

• Lecture 10: Coupled Eulerian-Lagrangian (CEL) Approach

• Demonstration 3: CEL interface in Abaqus/CAE

• Workshop 8: Deformation of an Elastic Dam under Time-dependent

Water Pressure

• Lecture 11: Common Applications: Modeling Tips and Special

Analysis Techniques

6


Legal Notices

The Abaqus Software described in this documentation is available only under license from

Dassault Systèmes and its subsidiary and may be used or reproduced only in accordance with the

terms of such license.

This documentation and the software described in this documentation are subject to change

without prior notice.

Dassault Systèmes and its subsidiaries shall not be responsible for the consequences of any

errors or omissions that may appear in this documentation.

No part of this documentation may be reproduced or distributed in any form without prior written

permission of Dassault Systèmes or its subsidiary.

© Dassault Systèmes, 2010.

Printed in the United States of America

Abaqus, the 3DS logo, SIMULIA and CATIA are trademarks or registered trademarks of Dassault

Systèmes or its subsidiaries in the US and/or other countries.

Other company, product, and service names may be trademarks or service marks of their

respective owners. For additional information concerning trademarks, copyrights, and licenses,

see the Legal Notices in the Abaqus 6.10 Release Notes and the notices at:

http://www.simulia.com/products/products_legal.html.

7


Revision Status

Lecture 1 6/10 Updated for 6.10










Workshop 1 6/10 Updated for 6.10








Demo 1 6/10 Updated for 6.10



Overview of SIMULIA and Products

Lecture 1

L1.2

Abaqus for Offshore Analysis

Overview

• SIMULIA

• What is Abaqus?

Introduction

Lecture 2

L2.2


Overview

• Application Areas

• Demonstration 1

• Workshop 1 – Intersecting shell-pipe modeling with Abaqus/CAE

Nonlinear FEA for Offshore Applications

Lecture 3

L3.2


Overview

• Nonlinearity in Structural Mechanics

• Including Nonlinear Effects in an Abaqus Simulation

Material Modeling in Abaqus

Lecture 4

L4.2


Overview

• Introduction

• Metal Behavior

• Elasticity

• Plasticity

• Isotropic Hardening

• Kinematic Hardening

• Rubber Behavior

• Assumptions

• Hyperelastic Material Models

• Usage Tips

• Overview of Geotechnical Materials

Structural and Solid Elements in Abaqus

Lecture 5

L5.2


Overview

• Introduction

• Structural Elements in Abaqus

• Solid Elements in Abaqus

• Workshop 2 – Axisymmetric Pipe Expander

Special Purpose Elements (Part 1)

Lecture 6

L6.2


Overview

• Contact Elements

• Pipe-Soil Interaction Elements

• Drag Chain Elements

• Spud Can Elements

• Workshop 3 – Pipeline Pull-in Analysis

• Workshop 4 – Buried Pipeline Analysis

Special Purpose Elements (Part 2)

Lecture 7

L7.2


Overview

• Pipe Elements

• Elbow Elements

• Axisymmetric Elements with Nonaxisymmetric Response

• Cylindrical Elements

Seabed-Pipe Interaction

Lecture 8

L8.2


Overview

• Subroutine FRIC for Pipe-Soil Interaction

• Workshop 5 – Lateral buckling of a sub-sea pipeline

• Workshop 6 – Threaded connector

Abaqus/Aqua

Lecture 9

L9.2


Overview

• Introduction

• Defining the Offshore Environment

• Defining Offshore Loads

Overview of the Coupled

Eulerian-Lagrangian (CEL) Approach

Lecture 10

L10.2


Overview

• SIMULIA Multiphysics

• Introduction to CEL

• Offshore applications of CEL

Common Applications: Modeling Tips

and Special Analysis Techniques

Lecture 11

L11.2


Overview

• Random Waves

• Generating Seabed/Pipe-Wall Profiles

• Abaqus/CAE - Lofting

• Scripting

• Modeling Suggestions: Pipe Laying

• Contact modeling tips

• Modeling Suggestions: Surface Elements

Documents

Offshore Summary