Essays about: "1d"

Showing result 21 - 25 of 182 essays containing the word 1d.

  1. 21. MODELING AND EVALUATING AN INTELLIGENT HEALTH MONITORING SYSTEM FOR ATRIAL FIBRILLATION DETECTION

    University essay from Mälardalens universitet/Akademin för innovation, design och teknik

    Author : Petter Nordin; [2022]
    Keywords : ;

    Abstract : The heart disease Atrial Fibrillation (AFib) has increased worldwide in recent years. Untreated AFib can lead to cardiovascular complications such as stroke and heart failure. AFib is detected by physicians using Electrocardiogram (ECG). Since this disease can occur without symptoms for some patients, it can lead to late detection. READ MORE

  3. 22. Probabilistic settlement analysis for embankments using preloading without surcharge

    University essay from KTH/Jord- och bergmekanik

    Author : Karl Escher; [2022]
    Keywords : Bayesian statistics; uncertainty; geotechnical risk evaluation; preloading; consolidation; embankments; ground improvement; dependence modelling.;

    Abstract : Preloading without a surcharge is a common method for ground improvement. Thereare however uncertainties related to the number of site investigations and the partialfactor method has been identified as a problem. READ MORE

  4. 23. Phenomenological Swelling Model of Battery Module

    University essay from KTH/Hållfasthetslära

    Author : Abhiram Lakshmipuram Govindaraj; [2022]
    Keywords : State-of-Charge; Swelling Force; Compression Pads; Laddningsgrad; svällningskraft; kompressionsdynor;

    Abstract : Lithium-ion batteries (LiBs) are the most popular choice in the shift towardselectrification due to their high volumetric energy and power density. An importantaspect to study is the effect of swelling on the mechanical performance of LiBsas it plays an important role in determining the forces in the battery module. READ MORE

  5. 24. Improvement of the 1D CFD method for Thermal management of a Battery Electric Vehicle

    University essay from Linköpings universitet/Mekanisk värmeteori och strömningslära

    Author : SASHWAT CHHETRI; [2022]
    Keywords : CFD; Electromobility; BEV; Thermal Management; Simulation;

    Abstract : Electrification of vehicles is necessary to combat greenhouse gas emissions, whichcauses global warming and climate change. There has been a demand in the use ofBattery Electric Vehicles due to this increased awareness of sustainability. However,they have been beset with issues such as range and conservation of energy. READ MORE

  6. 25. Functionnal Modelling and Simulation of the Off-Design Operation of a Cryogenic Engine

    University essay from KTH/Kraft- och värmeteknologi

    Author : Brice Metzinger; [2022]
    Keywords : Cryogenic propulsion; Electrical pump; Operating domain;

    Abstract : The Exploration Company is a French and German start-up that develops and operates Nyx, anorbital vehicle that also has a lunar version. This thesis focuses on the modeling and simulationof the o-design operation of the cryogenic engine of Nyx. READ MORE