Abstract
The integrals in the discretised integral equations involve Kernel basis function products and can only be evaluated analytically for low-order basis functions and for simple geometries. For practical problems, they have to be evaluated numerically. In this chapter, details are presented on how the integration can be carried out accurately and efficiently.
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Beer, G., Marussig, B., Duenser, C. (2020). Numerical Integration. In: The Isogeometric Boundary Element Method. Lecture Notes in Applied and Computational Mechanics, vol 90. Springer, Cham. https://doi.org/10.1007/978-3-030-23339-6_7
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DOI: https://doi.org/10.1007/978-3-030-23339-6_7
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Publisher Name: Springer, Cham
Print ISBN: 978-3-030-23338-9
Online ISBN: 978-3-030-23339-6
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