Console app and Python API for determining beam integrals of all 6 supported beam types, as described in [Milasinovic1997]. This is a reengineered, advanced version of our previous work.
This work is a part of the investigation within the research projects: [ON174027] and [TR36017], supported by the Ministry for Science and Technology, Republic of Serbia. This support is gratefully acknowledged.
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To install beam_integrals run:
$ pip install beam_integralsIt's strongly recommended to install gmpy. Without it code will still run correctly, but much slower at high precision.
Quick start:
$ beam_integrals <subcomand> ...Show help:
$ beam_integrals helpQuick start:
>>> from beam_integrals.beam_types import FreeFreeBeam
>>> from beam_integrals.integrals import I1, integrate
>>> integrate(I1(), FreeFreeBeam(), a=1., m=1, n=1, error=True)If you find any bugs, or wish to propose new features please let us know.
If you'd like to contribute, simply fork the repository, commit your changes and send a pull request. Make sure you add yourself to AUTHORS.
- Added a heuristic to help guessing the scale function/factor, as per the section 3.4 of my PhD thesis.
- Milasinovic1997
Milašinović, D.D. "The Finite Strip Method in Computational Mechanics". Faculties of Civil Engineering: University of Novi Sad, Technical University of Budapest and University of Belgrade: Subotica, Budapest, Belgrade. (1997)
- ON174027
"Computational Mechanics in Structural Engineering"
- TR36017
"Utilization of by-products and recycled waste materials in concrete composites in the scope of sustainable construction development in Serbia: investigation and environmental assessment of possible applications"