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Aerospace Applications - Cosmos FEA from EGS India
- Authorised VAR in Chennai, Coimbatore, India
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 Cosmos
FEA has been used in the aerospace industry for wide-ranging
applications involving kinematic analysis, finite element analysis and
fluid flow computations. Some of the capabilities include:
- Shock and vibration calculations
- Durability and Fatigue Life Estimation
- Modal Analysis and Frequency response
calculations
- Weight Reduction and Shape Optimization
- Force estimations in actuators, mechanisms and
complex mechanical devices
- Cooling and Thermal Management of Avionics
- Structural Strength and Buckling calculations
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Advantages of
Cosmos FEA for Aerospace
Applications
- Stress calculations on components and
sub-systems
- Kinematic
Analysis using Cosmos Motion for mechanisms such as landing
gear, door-closure, actuating levers, remotely controlled devices
- Non-linear
Simulation of Elastomers, Seals, Gaskets,
re-inforced rubber components for strains, performance, durability,
sealing effectiveness, pressure foot-print, deflections
- Stiffness, Durability, Tri-axial / Random
Vibration and Life
estimation
for aerospace components such as mounts
- Stiffness and strain calculations for Composite Panels
- Life Calculations of safety systems
- Fluid Flow
calculations for valves,pumps, pressure-regulating devices
Return on Investment using Cosmos FEA has been the highest among
contemporary FEA Software. Design
Optimization based on CAD models is easily accomplished in
native CAD environment resulting in reduced time and cost. |
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Comparison with
Contemporary FEA Software
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Features
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Cosmos FEA
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Other FEA
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CAD Integrated FEA
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Yes
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Limited
or Expensive
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Design Scenarios
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Yes
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No
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Easy to Use
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Yes
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Known as
not easy to use
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CAD driven Optimization
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Yes
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Yes
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Analysis to test correlation
using ‘soft’ ‘Sensors’
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Yes
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No
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CAD Integrated Kinematic
Analysis
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Yes
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No
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Automatic transfer of loads
from Kinematic Analysis to FEA
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Yes
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No
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Cosmos
FEA in Space Applications
Cosmos FEA has been used in design and
validation of Space Instruments, Launch Vehicle sub-systems, Satellite
sub-systems by Aerospace corporations world-wide.
Some of the areas of application include:
- Validation for Launch conditions including
stress calculations, vibration response and life usage
- Weight reduction of satellite components for
achieving payload targets
- Failure mode prediction for mission critical
components and sub-systems
- Kinematic simulation of actuation systems such
as deployment of antenna, solar panels and other devices
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Why
choose Cosmos Finite Element Analysis Software for Product Design &
Development?
- Easy to use by a Product Development Engineer
to produce the Optimal Designs.
- Cost-Effective Solution to Product Design and
Development.
- Works with ANY CAD data.
- True Contact Analysis of Multi-Part Assemblies.
- Internet Ready Reports
- Trusted Technical Support from EGS India since
1997.
- Both Hierarchical and Polynomial Finite
Elements for greater Accuracy and Speed.
- Extensive Correlation between Analysis data and
Real-World Testing.
- Benchmark Analysis Performed to Satisfy
Customer Requirements.
- FEA Translators for NASTRAN, SIMULIA
ABAQUS, SDRC IDEAS, ANSYS, PATRAN
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