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Modelling Waterfall Retreat in Heterogenous Bedrock
2016Bedrock rivers are the mediators of environmental change through mountainous landscapes. In response to an increase in uplift rate for example, a “knickpoint” (often materialised as a waterfall) will propagate upstream, separating a domain downstream where the river and its adjacent hillslopes have steepened in response to the change from a “relict ...
Attal, Mikaël +3 more
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Evolutionary Delivery versus the "waterfall model"
ACM SIGSOFT Software Engineering Notes, 1985The conventional wisdom of planning software engineering projects, using the widely cited "waterfall model" is not the only useful software development process model. In fact, the "waterfall model" may be unrealistic, and dangerous to the primary objectives of any software project.The alternative model, which I choose to call "evolutionary delivery" is
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Breathing new life into the waterfall model
IEEE Software, 1997Due diligence-it's a concept that savvy investors and investment bankers understand. Before you invest in something, spend the time to fully understand the people and the business. Only proceed after you're convinced that everything is okay. The author discusses a form of due diligence that can be applied when software development work is contracted ...
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Three-Dimensional numerical modelling of the Marmore waterfalls
Progress in Computational Fluid Dynamics, An International Journal, 2011This paper describes the application of a three-dimensional Computational Fluid Dynamic (CFD) model to simulate the Marmore waterfall (Italy), which is part of the complex hydraulic system Nera Velino rivers, Piediluco lake. The domain reconstruction has been performed through a non-conventional photogrammetry topographic surveying.
Chiara Biscarini, Mario Testa
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A conceptual model of organic chemical volatilization at waterfalls
Environmental Science & Technology, 1990The model is applied to 11 organic contaminants present in the water of Niagara Falls. The results suggest that volatilization is significant for chloroform, chlorinated benzenes, and PCBs, but negligible for 2,3,7,8-TCDD, γ-HCH, and ...
Michael McLachlan +2 more
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The modelling of large waterfalls using string texture
The Journal of Visualization and Computer Animation, 1995AbstractParticle systems have been extensively used for modelling fluid flow. But if a large number of particles are required, this can lead to unreasonably large amounts of memory usage. This is because the position and velocity is stored explicitly for each particle.
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The biofilm life cycle: expanding the conceptual model of biofilm formation
Nature Reviews Microbiology, 2022Karin Sauer +2 more
exaly
Machine learning methods to model multicellular complexity and tissue specificity
Nature Reviews Materials, 2021Aaron K Wong, Olga G Troyanskaya
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