Strategies in engineering simulation for reducing the frequency, cost, complexity, and uncertainty of aircraft maintenance inspection intervals.
June 20, 2017 at 1:00 pm EST
Durability and Damage Tolerance (DaDT) Analysis Best Practices Webinar
Advancements and best practices in airframe DaDT analysis, providing for higher resolution data and more reliable computational analyses, will be expertly demonstrated via applicable examples.
- Simplify and sharpen DaDT fracture solutions with StressCheck® FEA software.
- Overcome computational barriers to achieve high-quality stress intensities, betas and energy release rates for airframe structures.
- LIVE DEMO: Combine fastened joints and corner crack effects in a single simulation.
WATCH THIS WEBINAR
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“At DST Group, we have effectively used StressCheck® over the last 10 years to determine accurate stress intensity factors. The results have been used to improve our residual strength and structural life estimates for aircraft in service with the Royal Australian Airforce, including C-130, P-3C and F/A-18 A/B. We have found it to be extremely easy to use and a very versatile code with which to create parametric models.
We have recently used StressCheck® to obtain improved stress intensity factor solutions (Improved stress intensity factors for selected configurations in cracked plates and Improved stress intensity factors for a single corner crack at a loaded fastener hole) for five key generic configurations. These transferable parametric results have been published externally. One specific example is the non-linear contact analysis of a cracked, filled fastener hole, with both fastener and remote plate loading.”
Dr. Manfred Heller, HeadStructural & Damage Mechanics, DST Group