A COLLECTION OF TECHNICAL PAPERS - 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, April 20-23, 1998/Long Beach, California - GBV
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A COLLECTION OF
TECHNICAL PAPERS
Part 3
39th AIAA/ASME/ASCE/AHS/ASC
Structures, Structural Dynamics,
and Materials Conference and Exhibit
and
AIAA/ASME/AHS Adaptive Structures
Forum
April 20-23, 1998/Long Beach, California
89
UB/TIB Hannover
116 017 759 ...........Session 33 System ID & Health Monitoring
98-1889 An Investigation of Time Efficiency in Wavelet-Based Markov Parameter Extraction Methods
A. Robertson and K. Park 1627
98-1890 of Flexibility, Stiffness, and Modal Error Residuals for Model Update
Comparison
K. Denoyerand L. Peterson 1634
98-1891 Damage Detection Using Expanded Dynamic Residuals
D. Zimmerman, H. Kim, T. Bartkowicz, and M. Kaouk 1644
98-1892 Structural Health Monitoring via Structural Localization
G.Reich and K. Park 1653
98-1893 A Method for Developing aHigh Fidelity Test-corrected Dynamic Model
J. Lollock, T. Cole, M. Ankrom, and W. Cooley 1661
Session 34 Aeroservoelasticity
98-1895 Analyzing Aeroservoelastic Stability Margins Using the /i Method
R. Lindand M. Brenner 1672
98-1896 Wavelet Filtering to Reduce Conservatism in Aeroservoelastic Robust Stability Margins
M. Brenner and R. Lind 1682
98-1897 Reduced Order Dynamic Aeroelastic Model Development and Integration with Nonlinear Simulation
B. Winther, P. Goggin, and J. Dykman 1694
98-1898 Nonlinear Aeroelastic and Aeroservoelastic Calculations for Transonic Wings
O. Bendiksen, J. Piersol, and G.-Y. Hwang NA
98-1899 Aeroservoelasticity in Compressible Flow and Its Scaling Laws
E. Presenteand P. Friedmann 1705
98-1900 Control Law Synthesis Methods for Vertical Fin Buffet Alleviation Using Strain Actuation
F. Nitzsche, S. Liberatore, and D. Zimcik NA
Session 35A Material Development and Processing
98-1901 Development of Carbon/Carbon Composites for Moderately High Temperature Applications
M. Sundaresan, S. Haq, D. McPherson, R. Sadler, V. Avva, and K. Shivakumar NA
98-1902 Hybridized Resin Matrix Approach Applied for Development of Carbon/Carbon Composites
U. Vaidya, H. Gajiwala, S. Sodah, and S. Jeelani NA
98-1903 Transmission Electron Microscopy of the Microstructural Changes of a Sintered
SJq^
Associated with High Temperature Soaking in Air
Q. Wei, J. Sankar, J. Narayan, and A. Kelkar 1721
Session 36 Nongradient Methods
98-1911 Immune Network Modeling in Multicriterion Design of Structural Systems
J. Yoo and P. Hajela 1730
98-1912 Combining Approximation Concepts with Genetic Algorithm-based Structural Optimization Procedures
P. Nair, A. Keane, and R. Shimpi 1741
98-1913 Covariance Control Design Using a Real Valued Genetic Algorithm
J. Layton NA
98-1914 Using the Two-branch Tournament Genetic Algorithm for Multiobjective Design
W. Crossley, A. Cook, D. Fanjoy, and V. Venkayya 1752
98-1915 Genetic Learning of Distributed Control Rules for Posture Adaptation of Variable Geometry Trusses
K. Yamazaki, S. Kundu, and M. Hamano 1763
Session 37 Shape and Topology Optimization
98-1916 Finite Element Based Analytical Shape Sensitivities of Local and Global Airframe Buckling Constraints
Y. Shin and E. Livne 1772
98-1917 Optimization of Turbomachinery Airfoil Shape for Improved Performance
R. Jha, A. Chattopadhyay, and J. Rajadas NA
XII
W/D -
Withdrawn N/A -
Not Available98-1918 A New Post Processing Capability for Topology Optimization and Concept Design
P. Thanedar, M. Chirehdast, P. Bangarpet, and D. Marjadi 1794
98-1919 Aeroelastic Optimization of a Composite Tilt Rotor
6. Soykasapand D. Hodges 1803
Session 38 Adaptive Structural Control
98-1920 An Enhancement of ER-Fluid Variable Damper for Semiactive Vibration Suppression
J. Onoda, H. Oh, and K. Minesugi 1813
98-1921 Vibration Control of a Thin Plate with a Hybrid Sandwich Actuating Mechanism
J. Lee and W. Meecham 1822
98-1922 A New Shear Actuated Smart Structure Beam Element
A. Benjeddou, M. Trindade, and R. Ohayon 1831
98-1923 Ground Adjustment Procedure of a Deployable High Accuracy Mesh Antenna for Space VLBl Mission
M. Natori, T. Takano, T. Noda, T. Tajima, and M. Tabata NA
98-1924 Detection of Debondings in Thermal Protective System Tiles
by Using Nonlinear Structural Dynamic Response
H. Luoand S. Hanagud 1840
Session 39 Adaptive Military Aircraft Structures
98-1925 Evaluation of Smart Structures Applications to Military Aircraft
E.White NA
98-1926 Piezoceramic Active Vibration Suppression Flight Demonstration Program on the B-1B Aircraft
C. Larson, J. Rosenthal, R. Neurgoankar, E. Falangas, J. Nelson, S. Dobbs,
C. Hustedde, and S. McGrath 1847
98-1927 The Aircraft Morphing Program
R. Wlezien, G. Horner, A. McGowan, S. Padula, M. Scott, R. Silcox, and J. Simpson NA
98-1928 X-33/RLV System Health Management/Vehicle Health Management
R. Garbos and W. Mouyos 1857
98-1929 X-33/RLV Reusable Cryogenic Tank VHM Using Fiber Optic
Distributed Sensing Technology
P. Bodan and C. Bouvier 1865
Session 41 Design Engineering—Space Applications
98-1931 The NEAR and MESSENGER Spacecraft: Two Approaches to Structure and Propulsion Design
D. Persons, T. Hartka, and L.
Mosher WD
98-1932 Materials Selection, Characterization, and Usage on the X-34 Reusable Launch Vehicle
T. Dragoneand P. Hipp WD
98-1933 Lightweight Deployable Space Radar Arrays
V. Feria, M. Lou, J. Huang, and S. Speer 1871
98-1934 Design of EVA-Assembled Utility Connection Systems for the International Space Station
M. LauerandS. Gustavino 1876
98-1935 Evaluation of Asynchronization in Synchronous Deployable Space Structure
H. Tsunoda, K.-i. Hariu, Y. Kawakami, T. Sugimoto, M. Yamato, and K. Miyoshi 1892
Session 42 Probabilistic Approaches
98-1828 Economic Life Determination for a Military Aircraft
J. Lincoln and R. Melliere 1899
98-1936 A Probabilistic Framework for the Analysis of Corrosion Damage in Aging Aircraft
P. Whaley .' 1908
98-1937 Conditional Reliability Assessment of Aircraft Structure under Repeated Inspections
A. Pieracciand R. Rackwitz 1919
98-1938 Methods and Techniques for Risk Prediction of Space Shuttle Upgrades
C. Hoffman, R. Pugh, and F. Safie 1929
XIII
W/D - Withdrawn N/A - Not Available98-1939 Probabilistic Composite Mechanics: Assurance for Better-Cheaper-Faster Products
C. Chamis 1940
98-1941 Quantification and Verification of Scatter in Ceramic Matrix Composite Strength
P. Murthy, A. Shah, and S. Mital 1952
Session 43 Failure & Damage Modeling II
98-1942 Three-dimensional Stress Analysis in Open Hole Composite Laminates Containing Matrix Cracks
E. larve 1963
98-1943 A 3-D Failure Analysis of Scarf Patch Repaired CFRP Plates
C. Soutis and F. Hu 1971
98-1944 Analysis of Tensile Preloaded Composites Subjected to Low-velocity Impact Loads
A. Kelkar, J. Sankar, K. Rajeev, R. Aschenbrenner, and G. Schoeppner 1978
98-1945 Verification of Finite Element Predictions of Residual Stress Bondline Failures in Analog Specimens
D. Richardson, B. Hoskins, and R. Crook 1988
98-1946 Acoustic Fatigue of Box-type Aircraft Structures: Some Experimental Research
YXiao NA
98-1947 Experimental Study on Compressive Strength of CFRP Structures
A. Hou and K. Gramoil 1996
Session 44 Dynamics II
98-1948 An Analytical Study of Area Formulations in Fluid-structure Interaction
M. Kim, S. Lee, and A. Kabe 2001
98-1949 Structural and Acoustic Normal Mode Analyses of the Aluminum Testbed Cylinder (ATC)
F. Grosveld WD
98-1950 Coupled Fluid-structure Modeling for Long-span Bridge Design
J. Frandsen and A. McRobie WD
98-1951 Vibration Analysis of Fluid-filled Rubberlike Membrane Structure (Second Report)
H. Kawakami and N. Watanabe 2012
98-1952 Passive Control of Flow Induced Vibrations Using Shunted Piezoelectrics
C.Cross and S. Fleeter 2021
98-1953 Modal Transducers for Piezolaminated Anisotropic Zero-Gaussian Curvature Shell Systems
S. Miller, Y. Oshman, and H. Abramovich 2034
Session 45 Aeroelasticity II
98-1954 On the Presence of Internal Resonances in Aeroelastic
Systems
H. Gilliatt, T. Strganac, and A. Kurdila 2045
98-1955 Nonlinear Aeroelastic Analysis of Aircraft with High-aspect-ratio Wings
M. Patil, D. Hodges, and C. Cesnik
2056
98-1956 Spatial Characteristics of F/A-18 Vertical Tail Buffet Pressures Measured in Flight
R.Moses and G. Shah 2069
98-1957 Numerical Simulation of the Interaction Between a Leading-edge Vortex and a Flexible Vertical Tail
S. Morton, D. Rizzetta, and R. Melville
NA
98-1958 Time Varying Effects on the Buffet Response of a Scaled F/A-18 Vertical Tail
S. Liguore and D. Drouin 2079
Session 46 Material Durability
98-1959 Fatigue Damage in Titanium-Graphite Hybrid Laminates
D. Burianek and M. Spearing 2088
98-1960 Residual Tension Strength Study of Fatigued Open-hole Titanium-graphite Hybrid Composite Laminates
E.Li
2098
98-1961 Understanding and Accelerating Environmentally-induced Degradation and Microcracking
T. Reynolds and H. McManus
2106
XTV
W/D -
Withdrawn N/A -
Not Available98-1962 Effects of Aging-time Reference on the Long Term Behavior of the IM7/K3B Composite
D. Veazie andT. Gates 2114
98-1963 Mode-I Fracture Toughness of IM7/LaRC-RP46 Composites under Thermal Aging
F. Yuan and P. Hutapea 2122
98-1964 A Statistical Study to Evaluate the Atmospheric Corrosion Resistance in Aluminum Alloy 7020
A.Alvarez, G. Mankowski, J. Lira, and F. Dabosi 2132
Session 47 MDO Algorithms
98-1965 A New Adaptive Move-Limit Management Strategy for Approximate Optimization—Part 1
B. Wujekand J. Renaud 2143
98-1966 A New Adaptive Move-Limit Management Strategy for Approximate Optimization—Part 2
B. Wujekand J. Renaud 2159
98-1967 Sequential Linear Programming with Interior-point Methods for Large-scale Optimization
E. Mulkay and S. Rao 2175
98-1968 An Effective Two-point Function Approximation for Design Optimization
S. Xu and R. Grandhi 2181
98-1969 An Adjoint Variable Method for Design Sensitivity Analysis of Eigenproblem
T.Lee 2192
98-1970 Physical Programming: Intra-criteria and Intra-criteria Prefrence in Design Optimization
A: Messac and X. Chan NA
Session 48 Military Aircraft Technology I
98-1869 Structures Technology for Future Aerospace Systems
D. Paul, M. Hopkins, D. Dolvin, and E. Anselmo NA
98-1870 Design and Manufacture of Low-cost Composite-Bonded Wing
T.Anderson and R. Holzwarth 2199
98-1871 Operational Supportability Demonstration of Ultra-lightweight Structure
with Suppressed Electromagnetic Signature
D. Dolvin and T. Augustine 2210
98-1872 The Structural Cost and Weight Reduction Potential of More Unitized Aircraft Structure
R. Holzwarth 2218
98-1873 Robust Composite Sandwich Structures
P. Sheahan, L. Bersuch, T. Holcombe, and B. Baron 2228
98-1874 Composites Affordability Initiative, Phase I: Concept Design Maturation
W. Baron and K. Leger 2239
Session 49 Interior Noise Control I
98-1977 Passive Vibroacoustic Isolation for Reusable Launch Vehicle Payload Containers
K.Denoyer, S. Griffin, and A. Das 2248
98-1978 The Effects of Segmented Piezoelectric Actuator Configuration
on Aircraft Noise Control Performance
W. Xu, F. Afagh, A. Grewal, and D. Zimcik 2257
98-1979 Application of Feedforward and Feedback Structural Control for Aircraft Cabin Noise Reduction
A. Grewal, L Pavel, D. Zimcik, B. Leigh, and W. Xu 2265
98-1980 Control of TBL Pressure Transmission Through Aeroelastic Plates with LOG Compensation
K. Framptonand R. Clark 2276
98-1981 The Effect of Convected Fluid Loading on the Optimal Transducer Placement for Active Control
of Sound Transmission Through an Aeroelastic Plate
C. Smith, R. Clark, and K. Frampton 2283
Session 50 Inflatable Aerospace Structures I
98-1982 Maintenance of Inflated Structure Shape Using Electron Gun Controlled Piezoelectric Materials
J. Main, G. Nelson, and J. Martin 2294
XV
W/D -
Withdrawn N/A-Not Available98-1983 Improved Surface Accuracy of Precision Membrane Relectors Through Adaptive Rim Control
C. Jenkins, M. Wilkes, and D. Marker 2302
98-1984 Shape Correction of Initially Flat Inflated Membranes by a Genetic Algorithm
J. Bishop 2309
98-1985 Evaluation ofCatenary Suspension for
Reducing Shape Errors in Inflated Solar Concentrators
J. Moore and J. Bishop 2313
98-1986 Passively Adaptive Inflatable Structure for the Shooting Star Experiment
M. Tinker 2320
98-1987 Structural Modeling and Morphology of Inflated Foam-rigidized Aerospace Structures
J. Main and T. Griffith 2327
Session 51 Buckling & Postbuckling II
98-1988 A Numerical and Experimental Study of the Response of Selected Compression-loaded
Composite Shells with Cutouts
M. Hilburger, Jr., and A. Waas
J. Starnes 2338
98-1989 Effect of StaticPreloading on the Dynamic Buckling of Laminated Cylinders Under Sudden Pressure
R. Tanov, A. Tabiei, and G. Simitses 2352
98-1990 Optimization of Panels with Riveted Z-shaped Stiffeners via PANDA2
D. Bushnell 2357
98-1991 Buckling and Stable Tearing Responses of Unstiffened Aluminum Shells with Long Cracks
J. Starnes Jr. and C. Rose 2389
98-1992 Buckling Response of Transversely Loaded Composite Shells
M. Tudela, P. Lagace, and B. Wardle 2403
98-1993 Analytical and Experimental Study of a Blade Stiffened Panel in Axial Compression
O. Park, R. Haftka, B. Sankar, and S. Nagendra NA
98-1994 Thermal Buckling Behavior of Very Thin CFRP Face in Al Honeycomb Sandwich Plates
for Various Lamination
N. Watanabe and S. Kimura 2413
Session 52 Structural Integrity of Bonded Composite Joints II
98-1995 FailureStrength of Mechanically Fastened CMC Joints
A. Nagar and C. Foreman WD
98-1996 Fabrication, Testing and Analysis of Carbon-Carbon/Aluminum Bonded Joints
with High Thermal Conductivity
S. Subramanian, F. Kustas, S. Rawal, and E. Shinn 2423
98-1997 Fatigue Behavior in Thick Aluminum Panels with a Composite Repair
J. Schubbe and S. Mall 2434
98-1998 Design and Validation of High Temperature Composite Fasteners
R. Miller, D. Jarmon, and J. Moree 2444
98-1999 Effects of AdherendTapering and Nonlinear Adhesive Response on Bonded Lap Joints
D. WD
Oplinger
98-2000 Development of 3DBOLT/ABAQUS for Modeling of the Failure and Response
of Bolted Composite Joints
H.-T. Sun and F.-K. Chang NA
Session 53 Rotorcraft
98-2001 Rotorcraft Blade Lag Damping Using Highly Distributed Tuned Vibration Absorbers
C. Hebert and G. Lesieutre 2452
98-2002 Helicopter Dynamic Stall Suppression Using Piezoelectric Active Fiber Composite Rotor Blades
W. Wilkie, K. Park, and W. Belvin 2458
98-2003 Linear and Nonlinear Damping Identification in Helicopter Rotor Systems
C. Smith and N. Wereley 2473
98-2004 Saturation Control for Suppressing Helicopter Blade Flapping Vibrations: A Feasibility Study
D. Kunz 2486
XVI
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