|
Verified PFA Simulation
|
Primary Methodology
|
Project
|
Company/Agency
|
| Residual
Strength, Fracture Pattern, Design Curves, DSD Effects, & Stress/Strain
Distributions in S/RFI Composite Structure |
PFA
under static loading of Stitched/Resin Film Infusion |
Analytical
and Experimental Verification of DSD In S/RFI Commercial Aircraft |
Boeing
-AST/NASA-LaRC |
| Comparison
with full scale X40 test article (Residual Strength, failure location) |
PFA
under static loading of laminated sandwich (tape, honeycomb, fabric) structure |
X40
Structural Test Demonstrator |
Boeing/NASA-LaRC |
| Support
full scale design of laser reactor housing (crack initiation, residual
Strength, and failure location) |
PFA
(under static loading) including, probabilistic analysis of laminated sandwich
(honeycomb, fabric) structure |
Air
born Laser Reactor housing |
DOD/Boeing/TRW/STI-Optronics |
| Acoustic
fatigue failure from random vibration shake test |
PFA
(under acoustic random loading) |
Lockheed
F22 adhesively bonded airfoil coupon joints |
Lockheed |
| Determining
Changes in Orientation Angles, Sissoring Lock-up, and Preform Geometry
on Reshaping Braided/Woven Fiber Preforms |
Fiber
Preform Reshaping in manufacturing |
NASA/AST
composite affordability |
NASA-LeRC |
| GE-90
Turbine Engine Blade |
General
Electric Aircraft Engine |
| Residual
strength after projectile Impact on PMC component |
PFA
(under impact loading) |
Verification
for PMC component design |
NASA-White
sands |
| Probabilistic
fatigue life analysis of Integrally assembled structure (IAS) panel lap
joint in the presence of multi site damage (MSD) |
PFA
of riveted orthotropic aluminum structure (under static and fatigue loading)
including, probabilistic analysis |
Verification
for 747 Crown Panel component redesign |
Boeing
(Long Beach) NASA-LaRC |
| Life
prediction due to creep ruptue, Fracture Pattern, Design Curves, of SIC/SIC
ceramic Matrix Composite |
PFA
under Creep loading of Woven /Braided CMC coupons |
General
Electric/NASA Enhanced Propulsion System |
General
Electric/NASA-LeRC |
| Life
prediction due to thermal mechanical creep ruptue, Fracture Pattern, Design
Curves, of SIC/SIC ceramic Matrix Composite Combustor |
PFA
under Creep loading of Woven /Braided CMC coupons |
Verification
of JTAG DOD ceramic combustor for Propulsion System |
Allied
Signal-Engines/DOD |
