Searched for: subject%3A%22verification%255C%2Band%255C%2Bvalidation%22
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Miranda Challapa, Victor Hugo (author)
Tailings dam failures are one of the most destructive phenomena in terms of the number of victims and the environmental impact generated. Over the years, different causes have been identified, with flow liquefaction being a prominent factor to consider when assessing the stability of tailings deposits. Due to the complex nature of these events,...
master thesis 2023
document
Bezsilla, Janos (author)
Nowadays, many space missions require highly accurate pointing for Earth observation or cosmic vision purposes. However, the vibration environment from a spacecraft's structure and reaction wheels can cause disturbances in its line-of-sight stability and severely impact image quality. Additionally, these effects are not known precisely due to...
master thesis 2023
document
Fransen, M.P. (author), Langelaar, Matthijs (author), Schott, D.L. (author)
In calibration of model parameters for discrete element method (DEM) based models the focus lies on matching the mean key performance indicator (KPI) values from laboratory experiments to those from simulation results. However, due to the stochastic nature of granular processes experimental results can show large variances. To include...
journal article 2022
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Rentschler, Manuel (author), Chandramouli, P. (author), Vaz, Guilherme (author), Viré, A.C. (author), Gonçalves, Rodolfo T. (author)
With the advancement of high-performance computation capabilities in recent years, high-fidelity modelling tools such as computational fluid dynamics are becoming increasingly popular in the offshore renewable sector. To justify the credibility of the numerical simulations, thorough verification and validation is essential. In this work,...
journal article 2022
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Ridderinkhof, Geert (author)
The increased complexity and changes in collaboration between involved actors in the realization of large infrastructure projects (LIP’s) cause major challenges. One of these challenges entails meeting stakeholders’ requirements through verification and validation (V&V) during the design phase. Coordinating the design with the stakeholders...
master thesis 2021
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Liebrand, Rens (author)
Cavitating tip vortices of marine propellers are the main contributors to underwater radiated ship noise due to their dynamic behavior and broadband sound spectrum. Experimentally, it is challenging to get a detailed insight into the vortex structure which makes it difficult to understand the noise generating mechanisms. Although Computational...
master thesis 2019
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Duran, J.M. (author), Formanek, N. (author)
Several philosophical issues in connection with computer simulations rely on the assumption that results of simulations are trustworthy. Examples of these include the debate on the experimental role of computer simulations (Parker in Synthese 169(3):483–496, 2009; Morrison in Philos Stud 143(1):33–57, 2009), the nature of computer data ...
journal article 2018
Searched for: subject%3A%22verification%255C%2Band%255C%2Bvalidation%22
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