On February 7, 2023 a 2-hour webinar titled “What’s New and Improved in StressCheck Professional” was provided by ESRD’s Brent Lancaster to a group of StressCheck enthusiasts. This webinar provided demonstrations of the “latest and greatest” enhancements in StressCheck v11.1, and a look toward future development activities happening in StressCheck v11.2. In case you missed it, the webinar slides and the webinar recording are now available!
On February 12, 2020 a webinar on tips & resources for enhancing our users’ StressCheck Professional knowledge, titled “Mastering StressCheck: Practical Training Approaches & Online Resources for A&D Engineers”, was provided by ESRD’s Brent Lancaster. In case you missed it, the webinar slides and on-demand recording are now available!
With the release of StressCheck v11 in December 2020, ESRD unveiled a significantly improved user interface experience, a voluminous online documentation portal, and a re-written Getting Started Guide with a companion video tutorial. In addition, we’ve revamped our Getting Started page, with helpful links for member registration, licensing & installation, the basics of StressCheck usage, and other key links & resources. In short, it’s never been easier to learn StressCheck!
This past week at ASIP 2019, ESRD provided a training course titled “Automated 3D Crack Beta Curve Development via Smart Sim Apps”, chatted with ASIP attendees, provided a StressCheck Clinic, and exhibited at our booth.
Read the summary of events and download the ASIP training course presentation and beta factor Sim Apps!
Strategies for mastering StressCheck Professional for a variety of Aerospace & Defense engineering applications, and a review of the available training options and online resources, will be explored.
Keys to mastering StressCheck Professional are explored.
WEBINAR SUMMARY
In this 2 hour webinar we will review training approaches focused on applications to make numerical simulation via finite element analysis S.A.F.E.R. - Simple, Accurate, Fast, Efficient, and Reliable.
We will have a walk through our rapidly growing and extensive Resource Library, with tips on finding the most applicable tutorial video, best practice, FAQ topic or online resource to support your simulation needs.
Case studies of the engineering applications targeted during an Introduction to StressCheck training course, such as multi-body contact, global-local analysis, and proper application of boundary conditions, will be presented.
Strategies for modeling, solving & post-processing 3D multi-body contact applications in StressCheck Professional, along with implementation details & troubleshooting recommendations, will be explored.
In this pre-recorded 2 hour webinar we will review the scope, typical applications, model setup, best practices, quality assurance checks, troubleshooting recommendations, and algorithmic details for StressCheck's multi-body contact implementation.
Strategies for the automation of durability and damage tolerance (DaDT) solutions, driven by Sim Apps designed for the computation of FEA-based total beta factors, will be explored.
In this pre-recorded 2 hour webinar we will discuss the creation of Sim Apps for the automatic generation of complex, solution-verified 2D and 3D beta factors via the integration of StressCheck's parametric FEA engine, the Windows Component Object Model (COM) and Microsoft Excel VBA.
WEBINAR HIGHLIGHTS
In Part 1 of this webinar series, the following topics are presented:
3D StressCheck Fracture Mechanics demo
Overview of linear elastic fracture mechanics (LEFM) parameters for fatigue crack growth: SIF’s, J-integrals and beta factors.
Computation of LEFM parameters in StressCheck.
Beta factor compounding pros and cons.
FEA-based total beta factors.
Why use StressCheck for LEFM?
In Part 2 of this webinar series, the following topics are presented:
What is a Sim App? And how can they help DaDT analysts?
Recently at ASIP 2022 in Phoenix, AZ, ESRD provided a 2-hour training course titled “Best Practices for the Modeling and Analysis of Bonded Doubler Repairs”, presented a technical paper titled “DTA of Bonded Repairs on the Wing Skin of the C-130 Using Finite Elements”, chatted with “patients” at the StressCheck Clinic, and exhibited at our captivating booth inside the Sheraton Phoenix Hotel & Conference Center.
We are also planning a webinar for February 7, 2023 titled “What’s New and Improved in StressCheck Professional”. We hope you can attend this “must-see” event!
Read the summary of conference events, view the ASIP training course content (including the presentation and demo videos), and register for our upcoming webinar.
With the release of StressCheck v11.1, we have made tremendous improvements to model rendering, load arrow drawing and load record updating performances to provide the user with maximum efficiency. This release also provides new mixed element meshing functionality in the Crack Front and Boundary Layer methods as well as the all-new Thin Section method, which allow the user to utilize pentahedral and hexahedral elements together with a traditional all-tetrahedral automesh. These improved, high-quality meshes can provide the user more accurate results with less computational cost, especially for fracture and contact problems.
StressCheck v11.1 also boasts improvements for Global-Local analysis in the form of TLAP scaling parameters and improved GUI options for point load/constraint rendering, as well as updates to the COM API functionality and the StressCheck Offline Documentation.
We realize right now is an uncertain time for our customers. We would like to assure you that your software and sales support needs will be met during this period of disruption.
“Aerospace materials scientists and structural engineers now have a new state-of-the-art software product called StressCheck, which provides efficient and reliable analysis tools for composite bonded aircraft structures. A composites research team from the aeronautics industry, known as the Composites Affordability Initiative (CAI), has just completed an extensive study of current capabilities in the area of failure analysis tools for composite bonded joints. This study led the CAI team to unanimously choose StressCheck as the software tool to replace as well as radically improve existing industry standard software currently used to size bonded joints.”
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