April 8, 2013 AIAA DETC Meeting SDM Conference, Boston, MA

2 Welcome to DETC's 1st Meeting of 2013 Introductions Select a secretary to handle the minutes

3 Agenda Welcome & Introductions ASM 2013 minutes approval Future Meeting Plans Organization Chart Membership Treasurer’s Report ASM / SDM SciTech 2014 Status SDM 2013 Paper Sessions Status VP Nominations Design Award Nonimations Liaison Reports Publications DETC Manual Website Update Awards Subcommittee Reports DBF Report Discussion of New Event Model impact on DETC meetings

4 DETC Minutes ASM 2013 New process for approving minutes  Draft minutes published and placed on website within 30 days  Members review and provide corrections/updates  Reminder and draft minutes distributed with next meeting agenda and notice  Review and recommend for approval or update/corrections at next meeting ASM 2013 minutes  Minutes placed on the TC website and sent out for review. Changes received have been incorporated.  Review minutes, incorporate any additional changes.  Approve minutes and upload final version to website

DETC Meeting Schedule st Meeting AIAA Science and Technology Forum and Exposition (SCI TECH 2014)AIAA Science and Technology Forum and Exposition (SCI TECH 2014) Location: National Harbor, Maryland Date: January nd Meeting Aviation & Aeronautics Forum & Exposition Location: Atlanta, Ga. Date: June Discuss having a 3 rd 2014 meeting ????? rd Meeting ?????? Space & Astronautics Forum & Exposition Location: San Diego, Ca. Date: September 10-12, st Meeting AIAA 51 st Aerospace Sciences Meeting Location: Grapevine, TX Date: January, nd Meeting 54 th AIAA Structures, Dynamics, & Materials Conference (SDM) Location: Boston, Ma Date: 8-11 Apr rd Meeting Aviation & Aeronautics Forum & Exposition Location: Los Angeles, California Date: August 2013

6 AIAA – Why are You Here? Vision Statement  AIAA’s vision is to be the shaping, dynamic force in the aerospace profession – the forum for innovation, technical excellence, and global leadership Mission Statement  AIAA’s mission is to address the professional needs and interests of the past, current, and future aerospace workforce and to advance the state of aerospace science, engineering, technology, operations, and policy to benefit our global society

7 Organization DETC is part of the Aerospace Design & Structures Group  Director – Kathleen Atkins –Two deputy directors »Carlos Cesnik – Design »Achille Messac - Structures The Aerospace Design & Structures Group is part of the Technical Activities Committee (TAC)  VP - Basil Hassan  Deputy- Thomas Duerr

DETC Organization Chart Design Engineering Technical Committee Jerry Brown – Chair Sid Rowe – Vice-Chair Bob Dauwalter – Treasurer Russ Althof – Chair Emeritus Jon Cutshall - Webmaster Publications Russ Althof Awards Jerry Brown Conference Planning Clark Briggs – SDM LRP Russ Althof - SciTech Design Guide S/C Russ Althof – Chair Bob Dauwalter – V/C Design Process S/C Sid Rowe – Chair TBD – V/C Vladimir Balabanov Garfield Creary Jon Cutshall Clark Briggs David Staggers Jerry Brown Nans Kunz Brian Robbers Clifton Davies Jian Wang Steering Committee New Members: Franz-Josef Kahlen John DiNonno Franck Dervault Membership TBD Design Education S/C Clark Briggs – Chair TBD – V/C Jian Wang Johann Schrell Jon Cutshall Chuck Hall Gary Honea Lisa Saam Computer Aided Enterprise Systems S/C Mike Baily- Chair TBD- Vice-chair Clark Briggs Garth Mattson Phillip Pacini

9 Membership Currently 24 members on the DETC roster (effective last January 31st)  See updated roster on the DETC website DETC roster submitted to AIAA January 31 st Official nomination period August 1 st to November 1 st Members can be added at any time

10 Participation Model The participation model was accepted for implementation in 2009  If a member does not meet the requirements in a calendar year, he/she will be on probation the following year and must meet requirements that year or may be dismissed from the TC  Since new members are not officially members of the TC until May 1, the participation requirements do not apply until the beginning of the following year

11 Baseline Participation Model 1. DETC Members must accrue a minimum of (10) points per calendar year to remain a member in good standing. 2. Attendance at one DETC meeting per year is mandatory; (two) strongly encouraged. 3. Point value for DETC participation: Attendance at a DETC meeting: 4 points Conference Meeting Remote Participation: 1 point for each occurrence, maximum of (2) to be credited Subcommittee Telecons, Working Activities 1 point for each occurrence, maximum of (3) to be credited Paper Review, Paper Session Chair, Paper Judge, Session Presence 1 point for each occurrence, maximum of (3) to be credited. TC Leadership via S/C Chair, Liaison, Awards or Membership : 1 point for each occurrence, maximum of (3) to be credited: Publications via AIAA and TC Paper Sessions: 1 point for each occurrence, maximum of (3) to be credited 4. A member in good standing may carry over up to 50% of excess points with a maximum of 5 points from prior year's activities. Additional points may be carried over with the approval of the committee. 5. Any member not meeting the (10) point requirement will be placed in a probationary status for one year. 6. Any member not meeting the (10) point requirement for two consecutive years may be removed from the committee. 7. DETC members from academia & international may remain in good standing with accrual of (6) points per calendar year.

Participation Status How much time can each member devote to DETC activities? How much time has each member been contributing? Sub-Committee support for the 3 DETC meetings

13 Treasurer’s Report Bob Dauwalter Account total:$

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TAC Funds Requested expenses reimbursement  Russ Althof- $ for purchase of 11 books for awards to DBF ten top finishers.  Bob Dauwalter- $ for 5 books for SDM best paper award. Was reimbursed from DETC funds, have requested DETC be reimbursed from TAC funds.  Total requested and approved by TAC- $730 for 17 design guides  Requested and approved by TAC- $175 for DBF best paper $100 cash award and $75 for a plaque.  Request to TAC for $3,000 on hold pending review of cost estimates 15

16 Options for Funds Utilization Looking for ideas on funds utilization to enhance current membership, solicit new members and promote the DETC Suggestions from previous meetings:  Grants for underprivileged students  Subcontract labor for updating the Design Guide  Grants to entice folks to update/write new material for the Design Guide  Web support to capture historical data on the website  Solicit student DBF papers and use funds to help pay for their trip to the conference to present  DBF Materials – good for now  Grants to students/colleges for project materials and equipment  Create an inventory of common equipment and materials to give out to students for projects  PC or laptop pre-loaded with design SW for a student project  Inventory of K-12 education kits (as part of individual member’s outreach efforts), including model airplane and model rocket kits  Hospitality DETC reception to solicit new members

17 TAC Funds TAC has a yearly budget for TC funds  Averages about $500 per TC  Significant amount is not used each year and returned to AIAA Funded in 2012:  Design Guides for DBF (approved)  DBF Best Report Award (approved) Funded in 2013:  15 design guides  DBF best paper award and Plaque

18 Paper Sessions ASM 2014 – update from SDM planning meeting? SDM 2013 – Status Update call for papers for SciTech (ASM + SDM)  Call for abstracts open now  We’ll only have a few weeks to review, deadline by July1st? Russ lead, assisted by Brian, Jon, and Vladimir –Reviewers- Mike Bailey, John DeNono, Clark, Chuck, Lisa,

SDM 2013 April 8-11 Boston Park Plaza & Towers Boston, MA As of ATIO- 37 Abstracts Submitted (need more reviewers!!)  3 potential Student Papers  Mostly from US –4 from China –2 from Korea –1 each from Netherlands, Italy, Turkey, Canada, Germany 19

SDM-2013 Program

Design Engineering Sessions SDM-09. Design Process Chair(s): Garfield Creary (NASA Langley Research Center) Co-Chair(s): David Staggers (Raytheon Missile Systems) Monday 9:30 AM - 12:00 PM; Clarendon 5 Papers 9:30 AM - 10:00 AM Aircraft Wind Tunnel Characterization using Modern Design of Experiments 10:00 AM - 10:30 AM Wing Design as a Symphony of Geographically Dispersed, Multi-disciplinary Undergraduate Students (Student Paper) 10:30 AM - 11:00 AM Tracking Design Evolution in Aircraft Structural Modeling 11:00 AM - 11:30 AM A Virtual Testing Framework of Engineering Product with Validity Check 11:30 AM - 12:00 PM Efficient Multidisciplinary Aerodynamic Optimization Design Based on Discrete Adjoint Method

SDM-18. Design: Spacecraft I Chair(s): Charles Hall (North Carolina State University) Co-Chair(s): Michael Bailey (GE) Monday 2:30 PM - 5:30 PM; Charles River 6 Papers 2:30 PM - 3:00 PM Characterizing Wheel-Soil Interaction Loads Using Meshfree Finite Element Methods: A Sensitivity Analysis for Design Trade Studies 3:00 PM - 3:30 PM Structural Design and History of the Hexagon Reconnaissance Camera 3:30 PM - 4:00 PM Practical Considerations for using Constant Force Springs in Space-Based Mechanisms 4:00 PM - 4:30 PM Preliminary Structural Design Using Topology Optimization with a Comparison of Results from Gradient and Genetic Algorithm Method 4:30 PM - 5:00 PM Structural Concept and Design for Modular and Serviceable Spacecraft Systems 5:00 PM - 5:30 PM Mesh reflector antennas: form-finding analysis review Design Engineering Sessions (Cont)

SDM-39. Design: Advanced Aircraft Chair(s): E Russ Althof (Raytheon Missile Systems) Co-Chair(s): Gary Honea (Raytheon Missile Systems) Tuesday 2:30 PM - 6:00 PM; Charles River 7 Papers 2:30 PM - 3:00 PM ModelCenter-Integrated Reduced Order Multi-fidelity Optimization Scheme for NASA MDAO Framework 3:00 PM - 3:30 PM Hybrid Wing Body Pressurized Fuselage and Bulkhead Design and Optimization 3:30 PM - 4:00 PM Design Improvements and Analytical Validation for the A-10 Wing Replacement Program (WRP) 4:00 PM - 4:30 PM Semi-Analytical Weight Estimation Method for Fuselages with Oval Cross-Section 4:30 PM - 5:00 PM Two-level Conceptual Design of Morphing Wing 5:00 PM - 5:30 PM A Preliminary Study of Wing Substructure Layouts Using a Parametric Structures Evaluation Too 5:30 PM - 6:00 PM Effects of Non-uniform Elastic Fuselage Modeling on Flight Dynamics of Hypersonic Vehicle Design Engineering Sessions (Cont)

SDM-50. Design: Micro/Unmanned Aircraft Chair(s): Charles Dauwalter (Milli Sensor Systems and Actuators Inc) Co-Chair(s): Lisa Saam (ATA Engineering, Inc. (HQ)) Wednesday 9:30 AM - 12:00 PM; Constitution 5 papers 9:30 AM - 10:00 AM Experimental Investigation of Performance of a Wing-Propeller System for a Quad-Rotor-Biplane Micro Air Vehicle 10:00 AM - 10:30 AM Nonlinear Aeroelastic Scaling Using Perturbation Modes 10:30 AM - 11:00 AM Design and Evaluation of Geometric Nonlinearities using 5 Meter Joined-Wing SensorCraft Flight Test Article 11:00 AM - 11:30 AM Peak Input Torque Minimization of a Flapping Wing Mechanism for MAVs 11:30 AM - 12:00 PM Design and Perching Experiments of Bird-like Remote Controlled Planes Design Engineering Sessions (Cont)

SDM-57. Design: Spacecraft II Chair(s): Brian Robbers (Aerojet) Co-Chair(s): Jon Cutshall Wednesday 2:30 PM - 5:30 PM ; Charles River 6 Papers 2:30 PM - 3:00 PM Design of Radar Panel Mounting Hardware for ISIS Radar Antennae 3:00 PM - 3:30 PM Structural Design and Sizing of a Metallic Cryotank Concept 3:30 PM - 4:00 PM Launch Locked Strut Isolator for On-orbit Isolation and Control Utilizing Viscoelastic Damping to Obtain 3- Parameter Performance 4:00 PM - 4:30 PM Investigation to Spacecraft On-orbit Advanced Refueling System 4:30 PM - 5:00 PM Thermo-structural design of Ultra High Temperature Ceramic (UHTC) winglets of a re-entry space vehicle 5:00 PM - 5:30 PM Design and Analysis of Korean SAR Satellite Structure-KOMPSAT-5 Design Engineering Sessions (Cont)

Student Awards Process for SDM First round of the contest will be based on the manuscripts. All the student paper manuscripts will be evaluated using predetermined criteria to be provided by Student Paper Chair to a panel of judges representing all the TCs and co-located conferences. All of the student papers are reviewed by the reviewers identified by the various committees. Each committee is responsible for conducting the reviews and providing the reviews to the Student Paper Chair. Each paper should be reviewed by three reviewers. Manuscript Judging Criteria Evaluation Criteria (a)Raw score by evaluator (b) Weight (c) Weighted Points (d) = (b)x(c) 1. Originality______ (Max. 10)2.5________ (Max. 25) 2. Technical Content & Quality______ (Max. 10)3.5________ (Max. 35) 3. Relevance of Contribution______ (Max. 10)1.5________ (Max. 15) 4. Organization and Clarity______ (Max.10)2.5________ (Max. 25) TOTAL Points_____ (Max. 50) ________ (Max 100)

Student Paper Timeline Need Three Volunteers for Student Paper Reviews!

28 Liaison Assignments & Discussion MDO TC/ASME- Vladimir Balabanov, Jim Faoro Design, Build, & Fly Contest- Dave Staggers Congressional Visit Day- Garfield Creary Academic Affairs Committee- Chuck Hall SDM Long Range Planning Comm.- Clark Briggs SciTech/SDM Next Conference Planning- Russ Althof Structures TC- Jon Cutshall A/C Des TC / CADWG- Jerry Brown Systems Engineering- Jian Wang

29 Publications Spring 2012 Newsletter published just in time for SDM 2012 Fall 2012 Newsletter published just in time for ASM

30 DETC Newsletter Fall and Spring publications  Fall (inputs due at third meeting) –After 3 rd meeting in time for ASM distribution –End of year “hi-lites”  Spring (inputs due by Apr 1) –Prior to SDM –Emphasize paper sessions, DBF contest and for this year’s spring edition, the Design Award winner Need inputs from S/C’s, SDM, DBF, Membership, etc

31 DETC Manual No manual updates

32 DETC Presentation A presentation, no more than 30 minutes, on the DETC and its activities  Present to student chapters, local sections, etc for recruiting purposes  Send to prospective new members to help decide on membership  General info for other TCs or AIAA internal orgs Will use completed TC manual to mine info and add material as required

Website Updates 33

34 Awards Design Engineering Award Nominations  Next award will be awarded in 2014 –Beginning at ASM in 2013, we must put out a very strong effort to solicit quality nominations for the next award –Nominations will now be due June 1, 2013 since SDM will be co- located with ASM in January 2014  We have a goal to get 6 quality nominations for the next award  Additional comments: –The award recipient cannot have been a member of the TC for at least two years –We need to NOT rely on AIAA only to advertise and solicit nominations for this award –Create and post flyers at all conferences possible starting in 2011 –Send solicitation letter to engineering management of major aerospace firms for nominations

35 Subcommittee Reports Design Guide Design Process Design Education Computer Aided Engineering Systems

New Event Model Discussion 36 New Event Model has been adopted DETC yearly meetings AIAA Science and Technology Forum- Winter AIAA Aviation and Aeronautics Forum- Early Summer SDM continues separate through 2013

DETC Paper Session Selection Criteria 37 A well written paper was submitted for SDM and rejected because it didn’t mention “aerospace” but was otherwise topically germane. Should non aerospace papers be allowed if they are otherwise relevant to the call for papers?

Call for Vice Chair Candidate Nominations 38 Sid Rowe will be taking over as chair of DETC on May 1, We will need to elect a new vice-chair at the April SDM meeting. Candidates will serve a two year term as vice-chair and then a two year term as chair for a total 4 year commitment.

Discussion of DETC Goals and Strategy 39 DETC Goals: To promote superior design practices throughout our industry DETC Strategy for achieving goals: 1. Continue updating design guide 2. Publish white papers on improved design methods, latest trends, etc.

40 Adjourn See you in Los Angeles in August!!!