Essays about: "Energy system modelling"

Showing result 1 - 5 of 256 essays containing the words Energy system modelling.

  1. 1. EVALUATION OF ENVIRONMENTAL AND TECHNICAL PERFORMANCE OF ALTERNATE FIBRES FOR SHOTCRETE IN TUNNELS

    University essay from KTH/Betongbyggnad

    Author : Shilpa Anand; [2022]
    Keywords : Shotcrete; Life cycle assessment; Environmental Product Declaration; Global warming potential; steel; basalt and synthetic fibres; flexural strength; energy absorption.;

    Abstract : Tunnels in hard and jointed rock are normally excavated in an arch shape to enable the rock mass to support its weight. Since the beginning of the 1980's, fibre reinforced shotcrete (FRS) in combination with rock bolts have been the dominating support method for hard rock tunnels. READ MORE

  3. 2. Modeling the Heat Flow Dynamics of a Houses Using Stochastic Differential Equations

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

    Author : Pablo Sabino Mayo Nardone; [2021]
    Keywords : Mathematical Model; thermal model; heat dynamics modelling; differential equations; space-state equation; grey-box modelling;

    Abstract : This research aims to explore new ways of assessing energy performance within housing units. The mainobjective of this work is to propose a heat dynamics model based on monitoring data, to contribute towardsan energy-efficient transition in the building sector. READ MORE

  4. 3. Evaluation of 3D motion capture data from a deep neural network combined with a biomechanical model

    University essay from Linköpings universitet/Institutionen för medicinsk teknik; Linköpings universitet/Institutionen för medicinsk teknik

    Author : Anna Rydén; Amanda Martinsson; [2021]
    Keywords : Human pose estimation; motion capture; deep neural network; CNN; MargiPose; biomechanical modelling; AnyBody modelling system;

    Abstract : Motion capture has in recent years grown in interest in many fields from both game industry to sport analysis. The need of reflective markers and expensive multi-camera systems limits the business since they are costly and time-consuming. READ MORE

  5. 4. Performance Evaluation of a Photovoltaic/Thermal (PVT) Collector with Numerical Modelling

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

    Author : Mila Ebrahim; [2021]
    Keywords : Solar energy; Renewable energy; Photovoltaic thermal collector; PV Thermal; PVT Collector; Performance; Numerical modelling; COMSOL Multiphysics; Ground Source Heat Pump; Solenergi; Förnybar energi; kominerad solcell solfångare; PVT panel; Prestanda; Numerisk modellering; COMSOL Multiphysics; Bergvärme;

    Abstract : In Photovoltaic/Thermal (PVT) technology, both PV and solar thermal technology are integrated in the same module for simultaneous electricity and heat production. Research has shown that there are multiple benefits from integrating PVT collectors with a ground source heat pump (GSHP) system, since it allows for seasonal storage of thermal energy over the year. READ MORE

  6. 5. Uncertainty & Sensitivity Analysis of Nuclear Fuel Using Transuranus & Dakota

    University essay from KTH/Fysik

    Author : Udyanth Vaidya; [2021]
    Keywords : Nuclear; Nuclear Energy; SUNRISE; Transuranus; Dakota; LFR; Lead cooled fast reactor; Simulations; modelling; fuel performance code;

    Abstract : With the initiative taken by the SUNRISE project (Sustainable Nuclear Energy Research in Sweden) to construct a Lead-cooled research reactor, this thesis intends to extend the knowledge within nuclear fuel development. By using integral iterative modelling and simulating techniques that mimic real-world phenomena, novel fuel materials like uranium nitride are assessed for future validation. READ MORE