ISE4 Alternate Demo Scenario

Incorporates suggestions B. Kassel, S. Gordon, & B. Gischner

with input from: T. Briggs and S. Moore

May 23, 2005

May 23, 2005

ISE4 Future Ship Acquisition Demo Proposal 2

Revised Arrangements Demo Scenario

Initial ASSETArrangement

+ Requirements(LEAPS)

Build Yards

Design Agent

AP 216 Hull

Initial Arrangement

Complete Arrangement + Equipment

Vulnerability Analysis(LEAPS)

Vulnerability Report

Engineering Analysis Steel

Processing

May 23, 2005

ISE4 Future Ship Acquisition Demo Proposal 3

ISE4 Revised Future Ship Acquisition Demo Scenario

• Mission Requirements and Initial Arrangements provided by the Navy via ASSET – TWR 841 will be used as input

• TWR 841 Model Captured in FORAN to be treated as Concept Design – Send AP216 file to Navy (ASSET) for Analysis

• ASSET will pose new mission requirements and generates an initial Arrangement (AP215 Model)– List of Compartments with Requirements plus possibly some minimal Geometry

• Arrangement returned to Design Agent (FORAN) which sets up compartmentation and generates updated AP215 file (Part 21)

• Demonstrate Initial Electrical System design (KSSI)– Electronic System in Pilot House

• Navy selects Diesel Engine which fulfills base requirements and incorporates into ship contract

May 23, 2005

ISE4 Future Ship Acquisition Demo Proposal 4

ISE4 Revised Future Ship Acquisition Demo Scenario cont’d.

• Two build yards (CAD Systems: ISDP and TRIBON) will be doing a collaborative design and are awarded a preliminary/detailed design contract– TRIBON will design Topside– ISDP will design below Decks

• Shipyards add Diesel to CPC Catalog and receive AP203 file

• Arrangements Model is transferred to TRIBON (P28) via AP215 exchange– Transfer requires Mediators between Part 28 and Part 21 files

• Designs are created in ISDP, and TRIBON– Arrangements transferred via AP218 to LEAPS and COMMANDS for Analysis

– COMMANDS creates mesh and sends to Analysis tools (e.g. PATRAN, ABACUS)

– FEM Analysis performed on revised model of Engine Room

– Analysis report generated

• Design Agent sends Arrangements Model to LEAPS for Vulnerability Analysis

May 23, 2005

ISE4 Future Ship Acquisition Demo Proposal 5

ISE4 Revised Future Ship Acquisition Demo Scenario cont’d.

• Extract Structure for Manufacturing (Intergraph)

• Develop neutral structural manufacturing model (ISPE)

• Generate yard-specific manufacturing data (EB, Avondale)– Compare EB and Avondale manufacturing outputs

• Ship check existing TWR design– Provide scanned shots of Engine Room from Ship Check Data Capture Project

– Emphasize synergy between these NSRP funded projects, even though Demo is separate and not part of Ship Check Data Capture

May 23, 2005

ISE4 Future Ship Acquisition Demo Proposal 6

Concept Design(ASSET/LEAPS)

Preliminary Design(FORAN)

Collaborative Detailed Design(ISDP)

(TRIBON)(Electrical – KSSI)

Production(Steel Processing)

Operations & Maintenance(Ship Check Results)

Navy Analysis(LEAPS)

Engineering Analysis(COMMANDS)

Flowchart of Revised New Design Demo Scenario

May 23, 2005

ISE4 Future Ship Acquisition Demo Proposal 7

ISE4 Alternate Demo Proposal

Initial Arrangement

FORAN

LEAPSBelow Decks Arrangement ISDP – Des. 1

Topside Arrangement

TRIBON – Des. 2

Analysis ToolsPATRANABACUS

etc.

COMMANDS

ResultsDes. 1

ResultsDes. 2

NAVSEA Proposes

Concept Design

Alternative Proposals Analyzed

STEP Description of Selected Model

Transferred for Steel Processing

See EAD

S

See EAD

S

May 23, 2005

ISE4 Future Ship Acquisition Demo Proposal 8

Engineering Analysis Demo Scenario

AP 203P21

Shipyard(Add to CPC, CAD)

Vendor

Equip arrangement

Ship ProductModel(ISDP)

AP 227P28

Equip arrangement

AP 215P28

Compartmentation

AP 216P21

AP 218P28

AP 209P28

CPCCAD Parts

Analysis

(COG, weight,location)

AP 209 /218P28 GUID, doc URL

Feedback

AP 209P28

EADS Note: Feedback loop only for winner (ISDP)Equipment exchange precedes competition

May 23, 2005

ISE4 Future Ship Acquisition Demo Proposal 9

Mediators Required

209 218 216 215227 203/PLM

ARM

AIM

P28 P28

P28

P28 P28 P28

P21 P21 P21

P28

P21

P28

P21 Processing Capability Currently Available

P28 Higher Priority(Needed as Soon as Possible)P28 Lower Priority

(Possibly Optional)

May 23, 2005

ISE4 Future Ship Acquisition Demo Proposal 10

Backup Slides

May 23, 2005

ISE4 Future Ship Acquisition Demo Proposal 11

TWR Propulsion Engine (Caterpillar 3512) Model

May 23, 2005

ISE4 Future Ship Acquisition Demo Proposal 12

TWR Reduction Gear Model

May 23, 2005

ISE4 Future Ship Acquisition Demo Proposal 13

Demo Scenario Issues

• Scenario has analysis software used to discriminate among three proposed designs– More realistic than usual Demo Scenarios

• Must find way to work Electrical and ISPE (Steel Processing) more smoothly into Demo

• Steel Processing should be easily integrated with the Arrangements and Analysis scenarios, but we must determine what can be exchanged from this task

May 23, 2005

ISE4 Future Ship Acquisition Demo Proposal 14

Notional Mediators Required

AP ARM -> AIM AIM-ARM ARM-> 209 AIM P21

216 Eng Analysis Eng Analysis

215 Arrangements Arrangements

218 Eng Analysis

227 Eng Analysis

209 Eng Analysis ??