| Structural Analysis |
Our engineers
have extensive experience applying several structural
analysis methods including finite element analysis (FEA),
using software like NASTRAN and ANSYS,
and traditional methods from Bruhn, Roark, and Shigley to a range of disciplines including linear and nonlinear static strength, creep, fatigue and crack growth, shock and vibration, modal, and buckling.
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| Composite Materials Analysis |
| Our engineers apply finite element analysis (FEA) and traditional numerical techniques to a broad range of structures that use composite materials. Utilizing several software tools we can quickly |
examine several characteristics of composite structures including static strength, fastener pull-out, buckling, modal and damage assessment. We also use the GENOA program to predict the fatigue life of composites for arbitrary lay-ups. This
software allows us to predict where a composite component will fail, the mode of failure and the fracture path.
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| Thermal Analysis |
Advatech performs transient and steady-state thermal analysis using a variety of software tools, which we apply to products like turbine engines, satellites, rockets and electronics. We also
combine thermal analysis with CFD to optimize circuit board layouts and electronic enclosures including heatsinks and cooling fans.
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| Aerodynamic Analysis |
Using a variety of software tools our engineers simulate both internal and external fluid flow from subsonic to hypersonic speeds. We’ve applied our CFD expertise to numerous problems
including rockets, missiles, thrust reversers, business jet hushkits, flutter and turbine engine exhaust ducts. Our Linux cluster allows us to harness the power of parallel processing to solve very large and complex problems.
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| Performance Analysis |
| Advatech develops performance models for aircraft (subsonic and supersonic) and turbine engines. We perform the necessary cycle modeling and data reduction to provide our customers with
meaningful results and can even create tools to automate the process. Advatech also works closely with our customers during the development and calibration of engine test facilities. |
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