Essays about: "Beräkningsmetoder"

Showing result 1 - 5 of 46 essays containing the word Beräkningsmetoder.

  1. 1. Probabilistic Added Wave Resistance Predictions for Design of RoPax Ferries

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

    Author : Jonathan Viinikka; [2023]
    Keywords : Added wave resistance in head waves; Roll-on Roll-off Passenger ferry; Probabilistic wave environment; Semi-empirical method; Adderat vågmotstånd i motsjö; Roll-on Roll-off Passagerar Fartyg; Probabilistiska vågförhållanden; Semiempiriska beräkningsmethoder;

    Abstract : This thesis investigates reasons for significant uncertainties in added wave resistance predictionsand how wave conditions can potentially affect the design of RoPax ferries. The objectiveis to find a suitable prediction method of added wave resistance for the RoPax ferry designapplication. READ MORE

  3. 2. Evaluation of a computational method for natural fiber-reinforced plastics

    University essay from KTH/Hållfasthetslära

    Author : Anna Lim; [2023]
    Keywords : PPNF; Composite material; fiber orientation; natural fiber; coupled analysis; PPNF; Kompositmaterial; fiberorientering; naturfiber; kopplad analys;

    Abstract : The importance of using natural fiber composites (NFCs) has been addressed as a substitution for synthetic fibers, such as glass and carbon fibers. This substitution contributes significantly to reducing greenhouse gas emissions, aligning with the environmental responsibilities of engineering industries. READ MORE

  4. 3. Methodological study for carbon accounting : Case study: ISS's technical maintenance activities

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Théo Andreux; [2023]
    Keywords : Greenhouse gas emissions; decarbonization; carbon accounting; transparency; comparability; accuracy; completeness.; Växthusgasutsläpp; avkolning; klodioxidredovisning; transparens; jämförbarhet; noggrannhet; fullständighet.;

    Abstract : European greenhouse gas (GHG) emissions have decreased by 24% between 1990 and 2019 according to a report by the European Commission. Yet, the Paris agreement set a target of 55% by 2030 to prevent the effects of climate change and prepare for carbon neutrality by 2050. READ MORE

  5. 4. Automatic Analysis of Peer Feedback using Machine Learning and Explainable Artificial Intelligence

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Kevin Huang; [2023]
    Keywords : Text classification; Peer feedback; Explainable Artificial Intelligence; BERT; RoBERTa; DistilBERT; Decision Tree; MLP; CSCL; STEM education; Textklassificering; Feedback till kamrater; Förklarig Artificiell Intelligens; BERT; RoBERTa; DistilBERT; Decision Tree; MLP; CSCL; STEM-utbildning;

    Abstract : Peer assessment is a process where learners evaluate and provide feedback on one another’s performance, which is critical to the student learning process. Earlier research has shown that it can improve student learning outcomes in various settings, including the setting of engineering education, in which collaborative teaching and learning activities are common. READ MORE

  6. 5. Development and evaluation of concepts for a high acceleration test rig : Development of a test rig, which aims to expose components to large and controllable accelerations

    University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Author : Axel Jansson; [2023]
    Keywords : High acceleration; ballistics; acceleration test rig;

    Abstract : This thesis work is dedicated towards finding a feasible test rig design, which can expose small components, produced by SAAB, to a variety of accelerations under different conditions. A literature study is conducted with the objective of gathering information regarding high acceleration testing, where relevant components, designs and calculation methods are presented. READ MORE