Sökning: "Mineral framework"

Visar resultat 6 - 10 av 41 uppsatser innehållade orden Mineral framework.

1. 6. Co-Simulation Development for Improved Cavitation Predictions in Oil-Hydraulics Systems : An investigation into the cavitating flow behavior of repetitive water hammers.

   Master-uppsats, Linköpings universitet/Mekanisk värmeteori och strömningslära

   Författare :Thisal Mandula Sugathapala; Twan Bakker; Rahul Gudur Suresh; Aryan Delir; [2022]
   Nyckelord :co-simulation; water hammer; cavitation;

   Sammanfattning : Numerical modeling of cavitation using computational software is a highly pursued topic of research due to its impact in different industrial sectors. While some industrial applications such as wastewater treatment and mineral processing are known to advantageously use this phenomena, it remains an unwanted process in others where it is known to induce vibration, reduce performance and cause structural damage. LÄS MER

3. 7. Planetary Mineral Database Development and Validation of Spectra Classification Methods

   L3-uppsats, Uppsala universitet/Institutionen för fysik och astronomi

   Författare :Sam Taylor; [2022]
   Nyckelord :;

   Sammanfattning : Future astronauts working on planetary bodies need to have a detailed understanding of their surroundings and get real-time feedback from their tools to properly explore these bodies. As such, the ESA PANGAEA course trains astronauts in astrobiology and geology to help with their research as well as providing analytical techniques for sampling and scientific analysis in the field. LÄS MER

4. 8. Predicting Top-Oil-Temperature in Power Transformers with Light Gradient Boosting Machine

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Victor Löfgren; [2022]
   Nyckelord :;

   Sammanfattning : Online monitoring of mineral-oil-immersed transformer variables provide capabilities such as failure avoidance, optimization of load capacity and maintenance as well as extending the remaining life expectancy. A central role is played by the Top-Oil-Temperature which in its own is an indicator of harmful events or transformer states. LÄS MER

5. 9. Benefits & Challenges of Process Plant Digital Twins in Process Industries : A Single Case Study Approach in the Mineral Processing Industry

   Master-uppsats, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

   Författare :Tobias Jensen; [2022]
   Nyckelord :Digital Twin; Benefits; Challenges; Operational Phase; Lifecycle Management; Industry 4.0; Digitalization; Process Industry; Process Plant;

   Sammanfattning : Background: The Digital Twin is an increasingly trending technology that utilizes many of the key technologies relevant to the digitalization of industries and Industry 4.0, such as AI, Big Data, and IoT, to bring a virtual asset and a physical asset together to perform analysis and execute real-time decision making backed up by data (Grieves & Vickers, 2017; Rasheed et al. LÄS MER

7. 10. Sustainability Evaluation of Transformer Insulating Liquid against UN SDGs

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Yi Liu; [2022]
   Nyckelord :United Nations; Sustainable Development Goals; evaluation method; triangle fuzzy number; petroleum; crude oil; gas; vegetable oil; soybean; rapeseed; United Nations; Globala målen; utvärderingsmetod; triangel fuzzy number; petroleum; råolja; gas; vegetabilisk olja; sojaböna; raps;

   Sammanfattning : To achieve a shared blueprint for peace and prosperity for people and the planet, the United Nations has defined the 2030 Agenda for Sustainable Development, including economic, social, and environmental sustainability as three pillars. This thesis work is aimed at building a sustainability evaluation framework to investigate the product, which in this study is transformer insulating liquid. LÄS MER