Essays about: "Ekvivalenta modellen"
Showing result 1 - 5 of 15 essays containing the words Ekvivalenta modellen.
-
1. Ab inito calculation of the formation energy of the sigma phases at 1000 Kelvin : With a five sublattice model for the ternary Iron-Chromium-Nickel system
University essay from KTH/MaterialvetenskapAbstract : This project investigates the σ-phase formation energy at 1000 Kelvin using Exact Muffin TIn Orbital (EMTO) method and considers the disordered local moment approach to handle the paramagnetism in a self-consistent manner. The sigma phase is detrimental and causes embrittlement when it occurs primarily in stainless steel and superalloys with Iron (Fe) and Chromium (Cr), which is why it is necessary to understand it better and therefore avoid it. READ MORE
-
2. Groundwater Inflow into Fractured Rock Tunnels
University essay from KTH/Hållbar utveckling, miljövetenskap och teknikAbstract : Groundwater inflow is a challenge in construction of tunnels in fractured bedrocks since it affects the safety function of tunnels and leads to potential problems in the surrounding environment, such as subsidence, dropdown of the groundwater table. Quantification of groundwater inflow into the tunnel is also important for design of grouting in the construction of the tunnel. READ MORE
-
3. Generating Terraform Configuration Files with Large Language Models
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : This thesis explores how large language models can be used to generate configuration files for Terraform from natural language descriptions. Few-shot and fine-tuning paradigms are evaluated on decoder-only models of varying size, including the state-of-the-art Codex model. READ MORE
-
4. Equivalent Models for Hydropower Operation in Sweden
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Hydropower systems often contain complex river systems which cause the simulations and analyses of a hydropower operation to be computationally heavy. The complex river system is referred to as something called a Detailed model. By creating a simpler model, denoted the Equivalent model, the computational issue could be circumvented. READ MORE
-
5. Influence of Foundation Modelling on the Seismic Response of a Concrete Dam
University essay from KTH/BetongbyggnadAbstract : It is of great importance to ensure the structural safety of dams during earthquakes since a failure may cause catastrophic consequences. Conventional computation of the structural response of dams is based on a simplified approach where the foundation is considered as massless. READ MORE