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Tag Archives: Finite Element Analysis
Making Finite Element Analysis go faster …
… with Numba and Scipy sparse matrix functions. As promised in the previous post in this series, I will be looking at speeding up the formation and solving of matrix functions for the analysis of structural frames, using Excel and … Continue reading
Posted in Arrays, Excel, Finite Element Analysis, Frame Analysis, Link to Python, NumPy and SciPy, PyXLL
Tagged Excel, Finite Element Analysis, Iterative solvers, Numba, Numpy, Python, PyXLL, SciPy, sparse matrices
4 Comments
More Open Source FEA Code Links
The book Nonlinear Finite Element Analysis of Solids and Structures 2nd Edition has an associated python code package called pyFEM, but a search for this code finds several others with the same or similar names: The pyFEM sites associated with the … Continue reading
What-when-how …
… is a web site offering free tutorials on a wide range of subjects, including finite element analysis and VBA. The basics of finite element analysis are covered by links from: Computational Modelling (Finite Element Method) with more advanced material covered … Continue reading
Posted in Finite Element Analysis, Newton, UDFs, VBA
Tagged Finite Element Analysis, VBA
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Using the Strand7 API
Strand7 is a general purpose Finite Element Analysis program, which has an Application Programming Interface (API), allowing external programs to interact with Strand7, including reading and writing to data files, running analyses, and reading the results. The API is a comprehensive … Continue reading
Posted in Excel, Finite Element Analysis, Frame Analysis, Newton, UDFs, VBA
Tagged API, Excel, Finite Element Analysis, Strand7, UDF, VBA
7 Comments
Frame4.xls – Update2
It was recently pointed out to me that the Frame4 spreadsheet was giving an overflow error with a fairly small analysis. The problem turned out to be that the analysis did not have any restraint specified in the X direction, … Continue reading
Posted in Excel, Finite Element Analysis, Frame Analysis, Newton, VBA
Tagged Excel, Finite Element Analysis, Frame Analysis, VBA
12 Comments