Essays about: "initial conditions"
Showing result 16 - 20 of 533 essays containing the words initial conditions.
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16. “When you see me, weep” : The archaeology of the hunger stones of Europe.
University essay from Stockholms universitet/ArkeologiAbstract : This thesis investigates the phenomenon of hunger stones and their resurgence due to climate change-induced droughts, shedding light on their evolving societal significance. The initial focus lies on understanding the origins of the term and exploring how humanity has historically adapted to and remembered climatic transformations. READ MORE
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17. Quality of Spent Mushroom Compost Amended with Organic Material- Effect on Nutrient Content and Plant Growth
University essay from SLU/Dept. of Biosystems and Technology (from 130101)Abstract : Peat, as a non-renewable growing media, poses environmental concerns due to extraction and decomposition processes, leading to increased greenhouse gas emissions. Alternatives growing media with potential to replace or reduce the use of peat are of great need. READ MORE
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18. Study of mixing and exchange in a drinking water reservoir using CFD modeling
University essay from KTH/Skolan för teknikvetenskap (SCI)Abstract : This thesis examines water mixing and exchange in a drinking water reservoir operated by themunicipal association Norrvatten. Recent water samples from the reservoir’s outgoing waterhave shown an increase in culturable bacteria during late summer and fall. READ MORE
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19. Numerical simulation of the non-linear Schrödinger equation A comparative study based on the summation-by-parts method in space and time
University essay from Uppsala universitet/Institutionen för informationsteknologiAbstract : In this work, we present the numerical implementation of various time marching methods based on the summation-by-parts (SBP) method for the time integration of nonlinear dispersive systems. More specifically, we consider the nonlinear Schrödinger (NLS) equation that accepts soliton or soliton-like solution as a primary case study. READ MORE
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20. Life extension of welded steel details in bridges
University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanikAbstract : High-Frequency Mechanical Impacts (HFMI) is a surface treatment technique utilized to introduce residual stresses and extend the service life of structures. This project primarily focuses on studying the life extension effects of HFMI on welded structures that have undergone fatigue and have existing cracks. READ MORE