Essays about: "Applied numerical analysis"

Showing result 1 - 5 of 114 essays containing the words Applied numerical analysis.

1. 1. Convolution-compacted visiontransformers forprediction of localwall heat flux atmultiple Prandtlnumbers in turbulentchannel flow

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Yuning Wang; [2023]
   Keywords : Turbulent flow; Heat transfer; Vision transformer; Convolutional neural network; Machine learning;

   Abstract : Predicting wall heat flux accurately in wall-bounded turbulent flows is critical for a variety of engineering applications, including thermal management systems and energy-efficient designs. Traditional methods, which rely on expensive numerical simulations, are hampered by increasing complexity and extremly high computation cost. READ MORE

3. 2. Numerical analysis of a bearing strength in delaminated composite joint

   University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Author : Olavi Kukkonen; [2023]
   Keywords : Bearing strength; Single-lap shear; Delamination; Countersinking; Hole size;

   Abstract : Composite structures are commonly joined using adhesive or mechanical joints, withmechanical joints being preferred when components need to be removable for maintenancepurposes. However, the presence of mechanical joints introduces a discontinuity in theload path, which can serve as an initiation point for failure and needs to be taken intoaccount in the design of the joint. READ MORE

4. 3. Navigating the Sea of Sameness : Exploring Product Differentiation Strategies within the Swedish Nicotine Pouch Market

   University essay from Uppsala universitet/Företagsekonomiska institutionen

   Author : Ida Krusell; [2023]
   Keywords : The Swedish Nicotine Pouch Industry; Nicotine Pouches; Homogeneous Products; Competition; Competitive Strategies; Competitive Advantages; Differentiation Advantages;

   Abstract : In light of the exponential growth of the nicotine pouch industry, major tobacco-industry players have shown increasing interest in newer nicotine and tobacco products, despite the lack of discernible differences them. Therefore, this study aims to investigate the differentiation strategies of companies within the Swedish nicotine pouch market, and further, the long-term competitiveness of these strategies. READ MORE

5. 4. Forecasting Football Corner Odds: Statistical Modelling, Betting Strategies and Assessing Market Efficiency

   University essay from Lunds universitet/Matematisk statistik

   Author : Gustav Pålsson; Marcus Laurens; [2023]
   Keywords : Mathematics and Statistics;

   Abstract : Statistical modelling could be included in a betting strategy where the value of a bet is assessed by comparing model predictions and market odds. This thesis presents several models based on statistical learning methods for predicting the total number of corners in a football match. READ MORE

6. 5. Simulation of Quantum Cascade Lasers

   University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Matematisk fysik

   Author : Zakaria Mohamed; [2023]
   Keywords : Quantum Cascade Lasers; Simulations; Numerical Methods; Computational Models; Heterostructures; Physics and Astronomy;

   Abstract : This thesis aimed to contribute to the improvement of Quantum Cascade Lasers (QCLs) by focusing on the effective determination of quantum levels in these devices. The current method relies on an outdated Fortran code, which poses challenges when integrating into optimization schemes. READ MORE