74th Shock
and Vibration Symposium
Preliminary
Program
Sunday,
October 26
Tutorials
Monday, October 27
Tutorials
Tuesday Morning, October 28
Chair/Presenter Meeting (All Tuesday
Chairs & Presenters Must Attend)
Opening Session
Tuesday Afternoon, October 28
Track One
Gene Sevin Session
The following papers will be organized into three subsessions: Blast, Terrorist, and Limiting Performance, to reflect the major areas Gene has contributed in to date. Additional papers will be added when submitted.
Composite
Retrofits of Reinforced Concrete Slabs to Resist Blast Loading
Combination
Vibration Control Systems For Sensitive Equipment
Concrete
Modeled As An Inhomogeneous Material: Quasi-Static
Mechanical Behavior Of Concrete, Mortar, And Aggregate
Blast
Mitigation Of Existing Structures Using Fiber
Reinforced Polymer Composite Systems
Comparison
Of Dynamic Finite Element Analysis Model To Single
Degree Of Freedom Method For Blast Analysis Of Multi-Story Steel Frame
Development
of Design Tools for Blast Loading on Structures
Protection
From Terrorism Through Precision Impact Tests For
Computer Code Validation
Computational
Approximations of the Hendron-Aiyer Problem: Varying
the Third Invariant
Gene Sevin Reception & Dinner
Upon
completion of the technical sessions, there will be a reception and dinner to
honor Gene. The cost to attend the reception and dinner is $35 per person and
will include hors d'oeuvres and a cash bar before the meal. After dinner, there
will be a talk on “The Forensic Analysis of the
Track Two
Hi-G Shock
Lessons
Learned In Applying Accelerometers To Nuclear Effects
Simulation Testing
Intense
Shock In Armored Combat Vehicles
Shear
Mode Shock Accelerometer
Advanced
MEMS Shock Accelerometer
Shock
Instrumentation Saturation Effects And Compensation
Shock
Sensor Performance Evaluation
An
Historical Review Of Theoretical And Practical
Investigations Of Bars As A Source Of Mechanical Shock
High-G
Testing For Fuze Research
Progress PTC 60 Committee on Verification and
Validation of Computational Solid Mechanics
This panel will provide a
progress report on the ASME V&V committee's activities. Each panel
member will give a ten minute summary on the following topics, consistent with
the organization of their Summary Guide : Introduction
(Hans Mair, IDA, Committee Co-chairman); V&V
definitions (John Cafeo, GM); Role of nondeterminism in V&V (Ben Thacker, Southwest Research
Institute); Model development (Scott Doebling, Los
Alamos National Laboratory); Verification (Francois Hemez,
Los Alamos National Laboratory); Validation (Paul Senseny,
Factory Mutual).
Track Three
Products and Facilities
Multi
Channel, Cost Effective, User Friendly Data Acquisition System In The Environmental Testing Laboratory
NSWC Crane
Division T&E Capabilities
Lithium
Electrodynamic Shaker
Performance Breakthroughs: Extreme Random And SRS
Shock Testing
Primary
Calibration Of Accelerometers By Laser Interferometer
Exceeding
Mother Nature's Limits
Statistical
Energy Analysis With Autosea2 Software For High
Frequency Structural Acoustic Simulation Enhanced By Virtual Mode Synthesis For
Shock Modeling
Manufacturer’s Panel
Instrumentation
manufacturers will present different aspects of shock and/or vibration
measurement, control or analysis. Audience participation will be encouraged,
allowing customers an opportunity to air their problems and possibly receive
answers from knowledgeable technical representatives. Panel members will
include representatives from the Symposium exhibitors. Please contact the chair
if your firm would like to participate.
Track Four
Training
Isolation
& Dissipation
Transient
Acoustic Fluid-Structure Interaction
Large
Caliber Gun Blast, Recoil, and Dynamics: A Case Study in Shock and Vibration
Random
Vibrations - 1905 Through The Present
Track Five
Development of a Data Storage Standard Discussion Group
Formation of a Tech Transfer/Education Committee Discussion
Group
Fluid Structure Interactions
Modification
Of The Geers-Hunter
Underwater-Explosion Bubble Model For Close Correlation With Snay Data
Analysis
Of The Loading And Response Of Flat Plate Targets
Subjected To Close-Proximity Underwater
Underwater
Explosion Damage Of Thin Rectangular Plates
Prediction
Of Maximum Acceleration Of Equipments On Ships By
Underwater Explosion Loading
A
Method For Analyzing Interactions Between Underwater
Shock Wave And Acoustic Structure
Floating
Structures Subject To Close-In Explosion
Track Six (Classified)
COTS Panel
Over the past four years we have
utilized the COTS panel to identify and bound some of the issues and address
the concerns of the naval shock community, ship designers, ship builders, ship
integrators, COTS and shock & vibration mount manufacturers. As a result of these interactions, we felt
that the community was looking for direction, guidance, and clarification. In the 2003 COTS Panel the NAVSEA Directors
that represent the Navy Technical Authority for Shock and Vibration will
present the Directorates vision for the future to the community. Panel members are Michael R. Riley, Director,
Ship Survivability & Structural Integrity, NAVSEA 05P and Gary M. Jebsen, Director, Ship Signatures NAVSEA 05T.
Common Sense Shock Discussion Group
The description is pending
approval for public release.
Wednesday Morning, October 29
Chair/Presenter Meeting (All Wednesday
Chairs & Presenters Must Attend)
Track One
Acoustics Numerical Methods
State-Of-The-Art
Infinite Element Methods For The Efficient Simulation
Of Exterior Acoustics
An
Approach To Aero-Acoustics Modeling: Linking CFD And
Computational Acoustics To Implement The Acoustic Analogy
Energy
Finite Element And Boundary Element Formulations For
Computing High Frequency Vibration And Noise Of Submersible Structures
Modeling
Viscoelastic Laminate Sections In
Statistical Energy Analysis
Elastoacoustic Response
Of Layered Composite Plates Under Acoustic Loadings
Prediction
Of Vibration Energy Flow Variability In Random
Built-Up Structures
Acoustics Applications
Analysis
Of Probability Density Functions Of CMC Plate Strain
Responses To Acoustic Excitation In Progressive Wave Tube
Using
Acoustic Intensity Measurements In Acceptance Tests In
The Manufacturing Line
Damage
Monitoring By Means Of Acoustic Spectroscopy
Recents Advancements In Particle Impact Noise Detection (PIND)
Random
Vibration Environment Predictions For Secondary
Spacecraft Payloads
COTS Structureborne Noise Isolation Survey For
Future Submarine Installations
Track Two
Shock Isolation
Evaluation
Of Shock Isolating Heavy Machinery For Deck And
Shock
Isolation System Selection For Successful MIL-S-901
Qualification
Successful
Shock Isolation Of Naval Enclosures
Comparison
Of The Shock Response Of A Machinery Component
Employed With Different Acoustic Isolators
Shock
Response Analysis Of Marine Floating Raft
Shock-Resistant System By Finite Element Method
Shock Mitigation/Biomechanics
Shock
Mitigation - A Familiar Topic In High-Speed Planing Boat Design
High
Speed Craft Motions: A Case Study
Design
Methods For High Speed Combatant Craft
Considerations
For Data Acquisition, Analysis, And Interpretation For
High Speed Craft Motions
Mitigating
Severe Shock To The Crews Of Naval Craft
Shock
Mitigation Through Motion Control
Track Three
Trials Programmes - A Case History: Transportation of Equipment by
C130J
Gunfire
Shock - The Development of Test Specifications & Implementation Part I: The
Objectives for Sequential Service Testing
Gunfire
Shock - The Development of Test Specifications & Implementation Part II:
The Development of Test Specifications for Gunfire Shock (
Gunfire
Shock - The Development of Test Specifications & Implementation Part III:
Test Considerations and Implementation
Vibration
and Shock Environments in Tracked Vehicle
Tracked
Vehicle Case History - Light Forces, Anti-Tank Weapons on the Warrior Tracked
Vehicle
Vibration
and Shock Data Logging Requirements for Munitions
Track Four
Training
Normal
Mode Theory
Introduction
to Data Acqusition - Part I
Introduction
to Data Acqusition - Part II
TBD
Track Five
Data Acquisition Discussion Group
The data
acquisition and signal conditioning vendors will be invited to describe
what is new and wonderful in their product lines. Then, the vendors and attendees will participate
in a discussion of these developments and what the users would like to see
in future offerings.
Pyroshock Discussion Group
The Pyroshock Working Group will meet to discuss topics such as
concepts of near-field, mid-field and far-field pyrochock,
pyroshock specifications and instrumentation, and
simulation of near-field, mid-field and far-field pyroshocks. Group members are encouraged to participate
in a general discussion of recent experiences and problems in pyroshock testing.
Track Six (Classified)
Anti-Terrorist I (C)
SDOF
Analysis Of CMU Wall Response To Blast Load
Finite
Element Predictions Of Air-Backed Reinforced Concrete
Wall Response To Cased Munitions
An
Enhanced Methodology For Predicting Loads Behind Blast
Barriers
Retrofit
Techniques For Strengthening Stud Walls Subjected To
Nearby Blast Loads
A
Comparison Of Predicted And Measured Response Of Steel
Double-Leaf Blast Doors Subjected To Combined Airblast
And Fragment Loadings
Anti-Terrorist II(C)
Effects
Of A Neighboring Structure On Loads On A Structure
Effects
Of Inclusion Of Compressed Gas Bottles In A TNT
Explosive Charge: Results From The CANNED HEAT Experiments
Assessment
Of Meshfree Methods For
Fragment Impact And Penetration
Risk
Assessment Of Damage Effects On Structures Due To
Unconventional Explosives
Wednesday Afternoon, October 29
Track One
Under Water Acoustics
Overview
Of The Target Strength Predictive Model
Radiation
Efficiencies For Plates In Water
Acoustic
Returns From Impedance-Coated Submerged Objects, With
Applications
An
Approximate Solution For The Response Of Two Joined,
Semi-Infinite, Fluid Loaded Plates Due To
Efficient
Use Of A Parallel Domain Decomposition Approach For
Large-Scale Structural AcousticPredictions Using SARA3D
Finite Element Code
Experimental
And Analytical Investigation Of Surface Ship
Development
Of An On-Surface Pressure-Velocity Relationship For
Planar And Cylindrical Structural Acoustic Radiators
MIL-S-901 Shock Extension Case Studies
The panel
shall present MIL-S-901 Shock Extension case studies that compare items that
are identical or similar to previously shock tested and approved items, and to
items identical to those previously approved on the basis of shock
extension. In addition, the MIL-S-901
extension justification shall be discussed in depth to further enhance the
knowledge base of this unque cost savings method for
MIL-S-901 shock qualification.
Track Two
Human Shock Mitigation for High Speed Surface Craft
Human
Shock Mitigation For High Speed Surface Craft
Human
Biodynamic Response To High Speed Craft Shock Loading
Analysis,
Optimization, And Development Of A Specialized Passive
Shock Isolation System For High Speed Planing Boat
Seats
Shock And Vibration Data Collection And Analysis For Specdial Operations Craft
Shock
Mitigation Tests On The MK V Special Operations Craft
Biochemical
Markers Of Musculoskeletal Status Associated With
Shock Loading On Special Operations Craft
Shock
Mitigation Of Small Craft Seat Occupants Utilizing
Semi-Actively Controlled Dampers
Concrete Design
Mechanical
Properties Of White Masonry Concrete
Reinforced
Concrete Slabs Subjected To Localized Impact
Reinforced
Concrete Shear Behavior Under Blast And Impact
Effect Of Material Properties On Projectile Deceleration
Shock
Loading Experiments On Concrete
Track Three
Weapons Acquisition Processes
This session is under
development
UAV’s: New Requirements and
Challenges for the S&V Community
This technical
panel will discuss the potential role of unmanned aerial vehicles (UAV's) as a response to the modern asymmetric threat. An overview of UAV technology will be
provided along with the requirements from the different services. The discussion will highlight technical
challenges for UAV development and testing with an emphasis on shock and
vibration issues. The panel discussions
will include topics such as the use of UAV's in urban
environments, micro aerial vehicles, scaling effects, mobility, fabrication,
communications, power sources, swarms, etc.
Track Four
Training
The
Origins and Current Status of Rotor Dynamics
Tutorial
on Ballistic Shock in Armored Vehicles
Using
The Velocity Shock Spectrum For Shock Damage Potential
Track Five
Structure Response to S&V Loads
SDOF
Code Development For Analyzing Structural Systems
Under Blast And Impact Loads
Macro
And Micro Nonlinear Analysis Methods To Assess Progressive Collapse Potential
In High-Rise Steel Frame Buildings As A Function Of Beam-To-Column Connection
Behavior
Cladding-Structure
Interaction Under Impact Loads
Performanced-Based
Engineering of Building Structures
Composite Response
Application
Of The DYCOSS Failure Prediction Tool To Bonded
Steel-GRP Joints Of An Integrated Mast
Dynamic
Analysis Of Glass-Fiber Composite Panel Under Blast
Wave Loading, Including Progressive Material Damage Effects
Firing
Test Of A Composite Gun Tube Support For The
Multi-Role Armament And Ammunition System
Military Applications
Design Of Soldier's Protective Equipment: Recent Trends In
Biomechanical Models And Comfort
Development
Of Mineblast Attenuating
Seat For Military Ground Vehicle Applications
Structural
Response To Land Mines
Air
Explosion Analysis Of Naval Ship Considering
Survivability
Utilizing
Computational Fluid Dynamics To Determine Blast
Pressure Loading On Large Caliber Gun Systems
AGS
Barrel Motion During Firing: Experimental And Modeling
Results
Track Six (Classified)
Payload & Sensors: Flexible Payload Module(C)
Flexible
Payload Module (FPM) Overview
Flexible
Payload Module (FPM) - Concept Development
Payload
& Sensors - Flexible Payload Module (FPM) Material Characterization
Payloads
And Sensors - Flexible Payload Module (FPM) Medium
Weight Shock Testing
Flexible
Payload Module (FPM) Shock Isolation
Summary
Discussion Of Payloads & Sensors - Flexible
Payload Module
Payload
Interface Module/Payload Module Shock Environment Analysis Studies
UNDEX Bubble Analysis(C)
Use Of Bubble Jetting For Antitorpedo
Ship Defense
Evaluation
Of UNDEX Bubble Models For Submarine Applications
Another
Look At UNDEX Bubble Loads
Simulations
0f The Response Of Thin-Walled Structures To UNDEX
Shock And Bubble Jet Loading
Computational
And Experimental Results For A Divided Hopkinson Bar
Track Seven (Classified)
UNDEX (C)
MIL-S-901D
Extension Of Shock Qualification For A Ship Mounted
Non-Isolated Structure
Calculation
Of Buckling Limits For Alignment Critical Foundations
Using Finite Element Analysis And DDS 100-4
Data
Processing For The Parsing Demonstration Test
Technology
Needs Assessment For Integrating External Implodable/Explodable Volumes In Submarine Design
Development
Of A Shock Characterization For A Full Scale Isolator
Using Parsing
Analytical
Comparison of Steel Plate Responses to Proximity UNDEX Using High Strain Rate
Dependent Material Models
Utilize
Energy Finite Element and Boundary Element Formulations to Predict Flow of
Noise of Large Scale Vehicle Under Turbulent Boundary
Layer Excitation
Wednesday Evening, October 29
This is your
opportunity to provide feedback to the SAVIAC leadership on items of importance
to you. Whether you have an idea of a
new product or service SAVIAC should provide, or just want to comment on the
Symposium programming, you will find a platform here. Join us prior to the Social event for an hour
of spirited discussion.
Social Event
Thursday Morning, October 30
Chair/Presenter Meeting (All Thursday
Chairs & Presenters Must Attend)
Track One
MIL-S-901D Subsidiary Component & Alternate Test Vehicle
The panel
will discuss machines and methods to test subsidiary components. Subsidiary
components are items which are the major parts of a principal unit. The shock
response of the subsidiary component is significantly affected by that of the
associated principal unit and all associated subsidiary components. The shock
response of the associated principal unit and all associated subsidiary
components are significantly affected by that of the subsidiary component.
Examples are the diesel engine of a diesel-generator set, the electric motor of
an air conditioning unit, or the power supply section of a radio
transmitter. The panel will discuss
subsidiary component shock test vehicles and methods. The pros and cons of test vehicles will be
discussed as well as limitations of the test vehicles. Subsidiary component test environments will
also be discussed. Subsidiary components
are items which are the major parts of a principal unit. The shock response of
the subsidiary component is significantly affected by that of the associated
principal unit and all associated subsidiary components.
Shock Test Methods
Barge
Shock Simulator
Application
Of A High Force Electrodynamic
Vibration Test Machine To Component And Subassembly Shock Testing For Naval
Combat Environments
Fixture
Design Examples and Evaluation
A
Comparison of Shock Analyses of a COTS Cabinet on an FSP Deck Simulator
Barge
Rolling Motion Effects On Floating Shock Platform
Using Multi-DOF Analysis
Track Two
Vibration-Test and Application I
An
Investigation Of The Feasibility Of Scavenging And
Storing Ambient Shipboard Vibration Energy For Powering Ship Systems
Pendulum
Testing In Support Of Guidelines For Airfield
Frangibility Zones
Applying
Coordinate Transformations To Multi Degree Of Freedom
Shaker Control
Force
Measurement Systems Development
Multi-Shaker
Control To Create A Six Degrees-Of-Freedom Vibration
Environment
Vibration-Test and Application II
Improvements
in Accelerometer Calibration Using Fringe Counting and Minimum Point Methods
Microwave
Component Repair Environmental Stress Screening
Detrimental
Chemical Interaction between Materials during High Frequency Vibration
Review
of Flight and Ground Vibration Test Data in Support of the MK-84 Air and GBU-10
Fin Failures When Carried On the PIDS/3 Pylon
Track Three
Ship Shock Modeling and Simulation I
Ship
Shock Trial Simulation Of USS Winston S. Churchill
(DDG81): Modeling And Simulation Strategy
Ship
Shock Trial Simulation Of USS Winston S. Churchill
(DDG81): Parametric Studies Of Surrounding Fluid Volume
Damping
Modeling Strategy For Naval Ship System
Modeling
And Simulation Of Explosion Bubble Dynamics And Its
Effect On Submerged Structure
Digital
Filtering Scheme For Transient Response Data
Uncertainty
Analysis In Ship Shock Modelling
And Simulation
Ship Shock Modeling and Simulation II
This session is under
development.
Track Four
Vibration - Numerical Methods
Frequency
Domain Nonlinear System Identification For A Two
Degree Of Freedom System
A
Procedure For The Analysis Of Flight Vibration Data
On The
Use Of Digital Filters For Mechanical System
Simulation
An
Approximation For The Generation Of A Nonstationary Random Transient From A Two Dimensional Time-Frequency
Spectrum
Shock And Vibration Testing Using A High Frequency 6-Dof Hydraulic
Shaker Table
Output-Only
Damage Detection Using Forward Prediction Error
Test Methods/Requirements
Seismic
Equipment Qualification: Translating
Lateral Force Procedures Into Dynamic Testing
Protocols
Excitatory
Potential Density, A Time Domain Metric For Assessing
Shock Tests
Thursday Morning Continued
Simulating
The Dynamic Environment Of A Medical System Component
Flyout Shock
Mitigation Systems For Affordable Submarine Capsule
Launching Systems
Dynamics
Of Structures And Development Of Measurement Technique
Of Quickly Proceeding Processes In A Changing Centrifugal Field, Part I: About
Measurements Impulsive Deformations In Elastic Waves
Model
Analysis Of Square Plate Reducing The Max. Deflection In Several Boundary Condition
Navy
Surface Combatants Temporary Test Installation Design Requirements
Track Five
Damping and Isolation
Energy
Absorption Properties Of Niti
Reinforced Cementitious Composites With Damage
Monitoring Capability
Modal
Evaluation Of A Typical Lower Heavy Machinery Deck
Supporting A Shock Isolated System
The
Multi-Degree-Of-Freedom Performance Of The Mram Shock And Vibration Isolation Mount
Damping
Estimation Of A Cast Aluminum Structure
Dynamic
Properties Of Squeeze Type Mount Using MR Fluid
Mega
Brace Seismic Dampers For The Torre
Mayor Project At
An
Application Of Active Control Theory To A Passive
Isolation System: Launch Boom Retraction Mechanism
Crusader
Platform Stability Analysis For The 40 Ton
Self-Propelled Howitzer (SPH)
Track Six (Classified)
Military Blast(C)
Effect Of Vehicle Bottom Floor Shapes On Mine-Blast Loading
Airblast Field From
An Explosive Charge Surrounded By Casing Of High Mass But Low Mechanical Strength
Measured
Airblast Fields From
Sub-Scale Cased Munitions Of Different L/D Ratio
Results
From ¼-Scale Structure-Medium-Interaction Experiments
On Damaged And Undamaged Structures
Application
Of Structural Failure Methodologies To STMG Targets
Using The Airburst Module
Fragment
Velocities For A Scaled Charge: A Comparison Of Test
Data And Conwep Predictions
Penetration
Of Urban Construction Materials By Indirect Fire
Weapons
Computer
Network Response To Blast From Internal Detonations
Track Seven (Classified)
Homeland Security for Civil Infrastructure(C)
Results
Of Water Shock Tests On Model-Scale Tainter And Miter Gates
Blast
Effects On Dams, Historical Perspective
Mitigation
Of Embankment Cratering From
Truck Bombs
Modeling
Explosion Near The Water Surface With Experiments And
REFMS And SAGE Codes
Computational
Analysis Of Explosive Damage To Steel Gates
AT
Planner For Dams
Intunnel Blast(C)
In-Tunnel
Pressure Measurements For A Sub-Scale Tunnel Test
Facility
Blast
Door Response In Tunnels From Portal Detonations
In-Tunnel
Airblast From Near Portal Detonations
Thursday Afternoon, October 30
Track Three
This panel is under development
Friday Morning, October 31
This tour will last
approximately
CITY TOUR - SAN DIEGO OLD &
NEW - Tuesday, 10:00 AM - 3:00 PM, Cost $45.00 - Drive through of Gaslamp Quarter, etc. (Mini City Tour), visit Seaport
Village (Free time to shop), Balboa Park, Lunch at The Prado
in Balboa Park, arrive at B Street Pier for a (1) Hour public harbor cruise,
return to Hotel, Cost includes cruise, bus transportation and lunch.
LA JOLLA - JEWELS BY THE SEA - Wednesday, 10:00 AM - 3:00 PM, Cost $50.00 - Visit Birch Aquarium at Scripps, Narration of La Jolla during drive, stop at Children