Essays about: "velocity potential"

Showing result 21 - 25 of 180 essays containing the words velocity potential.

  1. 21. Comparison of Particle Tracking and ADCP Including Construction of the Rating Curve at Islandsfallet

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Rasmus Møller Jess; Fredrik Norstedt; [2023]
    Keywords : Rating Curve; Islandsfallet; Fyrisån; Particle Tracking; LSPIV; Fudaa; Hydrology;

    Abstract : The objective of this study is to compare Large-Scale Particle Image Velocimetry (LSPIV) to conventional methods for measuring discharge. Furthermore, to use the discharge data to create a rating curve at Islandsfallet in Uppsala. To measure discharge, on-site measurements have conventionally been done. READ MORE

  3. 22. Formation Control of UAVs for Positioning and Tracking of a Moving Target

    University essay from Linköpings universitet/Fordonssystem

    Author : Robert Carsk; Alexander Jeremic; [2023]
    Keywords : Autonomous; UAVs; Drones; Sensor Fusion; MPC; Filter; KF; EKF; Signal; Tracking; Formation; Controller; Control; MWSN; Optimal Control Problem; Optimization; Seeker Drone; Target Drone; Quadcopter Model; Simulation;

    Abstract : The potential of Unmanned Aerial Vehicles (UAVs) for surveillance and military applications is significant — with continued technical advances in the field. The number of incidents where UAVs have intruded into unauthorized areas has increased in recent years and armed drones are commonly used in modern warfare. READ MORE

  4. 23. Comparison of different approaches for modelling the beam-target reactivity in fusion plasmas

    University essay from Uppsala universitet/Tillämpad kärnfysik

    Author : Marcus Petersson; [2022]
    Keywords : JET; Fusion; Fusion Diagnostics; Computational Physics; Modelling; NBI; Beam-Target Reactivity;

    Abstract : Fusion research has been an ongoing research endeavour for many decades and it has the potential of providing an important part in the future of energy production. An important part of this process is to understand and control the various heating systems of the reactor where one of the most important systems being the Neutral Beam Injector (NBI) which injects particles at high velocities into the plasma. READ MORE

  5. 24. Lunar Gravity Assist for Electric Propulsion Satellite - For Moving Satellites to Build a Space Sunshade

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Love Dickéus; [2022]
    Keywords : Geoengineering; Electric Propulsion; Gravity Assist; Lunar Gravity Assist;

    Abstract : One idea to stop the increasing threat of global warming is to build a space sunshade, made up of a constellation of satellites to reflect a portion of the sunlight. These satellites need to reach an equilibrium point where they can stay in orbit with minimal adjustments. READ MORE

  6. 25. Anomalous Behavior Detection in Aircraft based Automatic Dependent Surveillance–Broadcast (ADS-B) system using Deep Graph Convolution and Generative model (GA-GAN)

    University essay from Linköpings universitet/Databas och informationsteknik

    Author : Jayesh Kenaudekar; [2022]
    Keywords : Intrusion detection aircraft aviation security adsb protocol AI deep learning machine learning graph generative model surveillance broadcast;

    Abstract : The Automatic Dependent Surveillance-Broadcast (ADS-B) is a key component of the Next Generation Air Transportation System (Next Gen) that manages the increasingly congested airspace and operation. From Jan 2020, the U.S. Federal Aviation Administration (FAA) mandated the use of (ADS-B) as a key component of Next Gen project. READ MORE