Serving the Numerical Simulation community since 1989 
We’d like to wish all of our customers, partners and friends Happy Holidays and a Happy (and S.A.F.E.R.) New Year!
Keep up with the latest from ESRD by subscribing to our newsletter!
You also might be interested in
Extraction of minimum principal stresses for the aircraft keel beam analysis. Digital Engineering case study results (bottom right) compared well with StressCheck Professional's live dynamic extractions. In recent years, Digital Engineering contributor, NAFEMS instructor and FETraining.net developer Tony Abbey has put together a list of practical engineering simulation case studies, walk-thrus and software overviews for a variety of FEA software tools. Watch as ESRD reproduces a selected set of his 3D detailed stress analysis case studies, and see how we compare with Digital Engineering's published results!
ESRD's Matt Watkins talks to an ASIP 2017 attendee. This past week at ASIP 2017, ESRD provided a training course titled "How to use the Crack Propagation Analysis Tool for 3D Crack Simulation", presented a track presentation "Pros and Cons of 3D Crack Growth Simulation using Finite Elements" and exhibited at our booth. Read the summary of events [...]
In one of my conference presentations, I discussed variational crimes, noting that using point forces and point constraints in finite element analysis serves as examples of such crimes. In the question-and-answer session, I was asked: “If using point constraints is a variational crime, then how is it possible that the structure designed to refloat the Costa Concordia was full of those crimes and yet it worked just fine.” This question presented an opportunity for me to explain that finite element modeling (FEM) and finite element analysis (FEA) are complementary methods when analysts correctly understand their respective domains of application and use them accordingly. However, problems arise when FEM is used outside its scope, which is an all too frequent error.
Interested in a Demo, Evaluation or Purchase?
Have a Software Question, Issue or Feature Request?
Leave a Reply
We appreciate your feedback!
You must be logged in to post a comment.