Introduction to ANL /ATH - simulia.com

1 | | Dassault Syst mes | Introduction to ANL/ATH| | Dassault Syst mes | Introduction to ANL/ATHDay 1 Lecture 1 ANL/ATH Overview Lecture 2 ANL/ATH & catia V5 Common Functionalities Workshop 1 Introduction to the ANL/ATH Interface Lecture 3 Analysis Cases and Analysis Steps Lecture 4 Defining Model and Part Properties Lecture 5 Defining Loads, Boundary Conditions, and Fields Workshop 2 Defining Loads, Boundary Conditions, and Fields Workshop 3 Defining a Parametric Study and an Analysis Template Workshop 4 Analysis Assembly Workshop 5 Optimization of an I-beam | | Dassault Syst mes | Introduction to ANL/ATHDay 2 Lecture 6 Assembly Properties Lecture 7 Obtaining and Evaluating Results Lecture 8 Best Practices Workshop 6 Linear vs.

2 Nonlinear -Analysis of a Skew Plate Workshop 7 Structural Analysis of an Automotive Control Arm Workshop 8 Working with Shells Including Spot Welds and Contact Workshop 9 Understanding Contact using an Analysis of a Syringe Workshop 10 Sequential Thermal-Structural Analysis of a Disk Brake Workshop 11 Defining Assembly Constraints and Bolt Tightening Connections| | Dassault Syst mes | Introduction to ANL/ATHL egal NoticesThe ANL / ATH described in this documentation is available only under license from DassaultSyst mesand its subsidiary and may be used or reproduced only in accordance with the terms of such documentation and the software described in this documentation are subject to change without prior mesand its subsidiaries shall not be responsible for the consequences of any errors or omissions that may appear in this documentation.

3 No part of this documentation may be reproduced or distributed in any form without prior written permission of DassaultSyst mesor its subsidiary. Dassault Syst mes, in the United States of AmericaAbaqus, the 3DS logo, SIMULIA and catia are trademarks or registered trademarks of DassaultSyst mesor its subsidiaries in the US and/or 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 Release Notes and the notices at: | | Dassault Syst mes | Introduction to ANL/ATHR evision StatusLecture 15/11Re-released for R20 GALecture 25/11Re-released for R20 GALecture 35/11Re-released for R20 GALecture 45/11Re-released for R20 GALecture 55/11Re-released for R20 GALecture 65/11Re-released for R20 GALecture 75/11Re-released for R20 GALecture 85/11Re-released for R20 GAWorkshop 15/11Re-released for R20 GAWorkshop 25/11Re-released for R20 GAWorkshop 35/11Re-released for R20 GAWorkshop 45/11Re-released for R20 GAWorkshop 55/11Re-released for R20 GAWorkshop 65/11Re-released for R20 GAWorkshop 75/11Re-released for R20 GAWorkshop 85/11Re-released for R20 GAWorkshop 95/11Re-released for R20 GAWorkshop 105/11Re-released for R20

4 GAWorkshop 115/11Re-released for R20 GA| | Dassault Syst mes |Lecture 1 ANL/ATH Overview| | Dassault Syst mes | to ANL/ATHO verview Abaqus Technology and ANL/ATH ANL Features ATH Features ANL/ATH-GPS Features Comparison| | Dassault Syst mes |Lecture 2 ANL/ATH & catia V5 Common Functionalities| | Dassault Syst mes | to ANL/ATHO verview ANL/ATH Prerequisites and Co-requisites Building On catia Features Units Material Properties Assembly Constraints Knowledgeware Templates and Publications Automation Job Submission Results Visualization Assembly of Analysis Product Engineering Optimizer (PEO) The ANL/ATH Specification Tree| | Dassault Syst mes |Lecture 3 Analysis Cases And Analysis Steps | | Dassault Syst mes | to ANL/ATHO verview Analysis Cases What is an Analysis Case?

5 Defining an Analysis Case Which features for which Cases? Analysis Steps What is an Analysis Step? Structural Static Analysis Steps (ANL only) Thermal Analysis Step (ATH only) General Considerations Step Succession Rules Current Analysis Case and Step| | Dassault Syst mes |Lecture 4 Defining Model And Part Properties| | Dassault Syst mes | to ANL/ATHO verview Properties Overview Mesh and Model Properties Mesh Parts Material Properties Mesh Properties Global & Local Element Assignment Part Properties Analytical Rigid Surface Rigid Body Constraint Rigid & Smooth Coupling Rigid & Smooth Virtual PartsANL Masses And Mass SetsANL ANL Only| | Dassault Syst mes |Lecture 5 Defining Loads, Boundary Conditions.

6 And Fields| | Dassault Syst mes | to ANL/ATHO verview General Considerations Propagation Amplitudes Local Axis Systems User Subroutines Groups Selection Sets Nonlinear Structural Analysis Workbench Boundary Conditions, Loads, And Fields Thermal Analysis Workbench Boundary Conditions, Loads, And Fields| | Dassault Syst mes |Lecture 6 Assembly Properties| | Dassault Syst mes | to ANL/ATHO verview Assembly Properties Assembly Overview Analysis Connections Contact/Fastened Connections Connection Properties Distant Connections Welding Connections Point-based Connections| | Dassault Syst mes |Lecture 7 Obtaining And Evaluating Results | | Dassault Syst mes | to ANL/ATHO verview Analysis Control Tools Options Analysis Files Output Requests Integrated Job Management Job Manager Job Monitor Storage Manager Postprocessing Results Postprocessing Tools Analysis Tools| | Dassault Syst mes |Lecture 8 Best Practices| | Dassault Syst mes | to ANL/ATHU nderstanding common warning

7 Messages NUMERICAL SINGULARITY Unconstrained rigid body mode ZERO PIVOT Overconstraineddegree of freedom Overconstraint checks can be bypassed by un-toggling Enable overconstraint checks (in Tools Option)but is NOT recommended. Minor analysis speed up if overconstraint checks are turned off. Overconstraintsmay produce damaging and unpredictable behavior, hence should be resolved before proceeding to solve the analysis.