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Powertrain |
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Evaluation
of the influence of structural
modifications on the exhaust
system, engine housing, transmission
housing,.. |
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Ranking
of component contributions to
overall engine noise. |
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Identification
of operational deflection shapes
of the powertrain and its components
|
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Intake
and Exhaust noise contribution
analysis/optimization through
TPA and ASQ techniques |
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Engine
Internal (physical) Force Identification |
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Engine
Transfer Path Analysis in view
of Interior/Exterior noise contribution
analysis |
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Intake
and Exhaust noise radiation
and Optimization |
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Gearbox
housing noise radiation prediction
and Optimization |
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Hybrid
coupling of engine and auxiliaries |
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Crank/Block
stress/strain prediction under
full dynamic loading |
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Upper
engine multibody simulation
(Valvetrain dynamics, Helical
spring analysis and design,
Cam design and analysis, Valve
acceleration analysis and optimization)
|
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Engine
mount design analysis and optimization
|
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Chain
drive dynamics (tensioners,
roller chains, silent chains,
Belt drive dynamics, timing
drive, accessory drives) |
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Suspension and chassis |
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Road
Noise analysis (TPA/RMA) |
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Ride/Vibration
comfort (including steering
system) analysis |
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Load
Identification in view of durability
optimization |
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Brake
noise optimization |
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Suspension-to-Body
Substructuring |
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Modal
testing of suspension components
in view of FE model correlation
and updating |
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Suspension
design and analysis for Durability
|
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Load,
stress, strain prediction |
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Nonlinear
axle deformation influence |
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Body structure and/or its components |
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Body
in white analysis |
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Panel
Contribution Analysis |
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Acoustic
modal analysis |
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Sound
quality of a door slam. |
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Vibration
comfort analysis on seats |
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Dynamic
optimization of mirror |
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Durability
testing and analysis |
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Trim
modeling |
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Updating
of Finite element models |
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Integration
of doors model in BIW Finite
Element model |
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Durability
optimization of Body and doors
|
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Door
slam multi body analysis |
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| |
Full Vehicle Synthesis |
| |
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Indoor
and Outdoor Pass By testing
and source ranking |
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Modal
analysis on Full vehicle |
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High
frequency NVH/analysis using
Experimental and analytical
SEA models of a Full vehicle |
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Low
frequency engine booming noise
diagnosis |
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Vehicle
Stability, Maneuverability,
Rollover, Braking, Road course
following, Over/Under-steer
analysis |
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Aerospace |
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Modal
analysis on a full helicopter. |
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Dynamic
characterization of a 4m diameter
helicopter rotor with gearbox
under different pitch angles. |
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Ground
Vibration Survey on a midsize
commuter aircraft followed by
correlation and updating of
the finite element model used
in flutter simulations |
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Shimmy
analysis of a main landing gear
for the Airbus A330/340. |
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Correlation
and updating of FE-model of
landing gear in different conditions. |
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Multi
Body analysis and optimization
of a landing gear |
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Advanced
Study on Active Noise Control
in Aircraft |
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In-flight
measurements to map the cabin
noise field and fuselage vibrations
|
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Flutter
analysis |
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Vibro-acoustical
modeling of aircraft cabin |
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