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Isogeometric Analysis (IGA) is relatively young computational method built on the assumption that Non-Uniform Rational B-Splines (NURBS) are used both for modelling curved objects and as the base functions for approximating unknown fields. While single patch IGA implementation is relatively easy, implementation of multi-patch IGA with local patch refinement is more difficult, especially with respect...
Visualization of experimental data and results of numerical simulations belongs to most basic skills that need to be mastered by students at undergraduate, graduate and postgraduate levels. When faced with many visualization techniques and available tools, deep understanding of the fundamental concepts, such as visualization pipeline, is the necessary foundation for using data visualization effectively...
No one can deny the role of synthetic polymers as engineering materials - they are all around us in our everyday life. Also due to the constant progress in material engineering, polymers, and among them elastomers, find increasing usage in civil engineering. Computer modelling of elastomers requires special description of material and use of non-linear finite element method. Available, free and commercial...
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