Essays about: "surfer"

Showing result 1 - 5 of 15 essays containing the word surfer.

  1. 1. Tether-free Driveline Control for Water Propulsion Devices

    University essay from Lunds universitet/Ergonomi och aerosolteknologi; Lunds universitet/Certec - Rehabiliteringsteknik och Design

    Author : Isak Marklund; Axel Müller; [2023]
    Keywords : Dead man’s switch; electric surfboard; jet surfboard; machine learning; user experience; usability testing; neural network; decision tree; bootstrap aggregating; time series; Technology and Engineering;

    Abstract : For many machines, safety requires the constant presence of an operator, with the risk of damage or danger if the operator is unintentionally absent. Dead man’s switches (DMS) are commonly used to halt operations if this absence is detected, often relying on physical elements like leashes or buttons. READ MORE

  3. 2. Surf Simulation with the Shallow Water Equations : Coupling of a surfer model to a shallow water wave

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Anton Thorell; [2021]
    Keywords : ;

    Abstract : This thesis covers the subject of deriving and solving the system of partial differential equations known as the Shallow Water Equations (SWE), and coupling the solutions of this equation system to a simplified model of a surfer - or any floating object, with the right choice of parameters. The SWE are generally used to analyze fluid movement on shallow areas, such as ocean waves nearing the shore, and are derived from the Navier-Stokes equations and restricted to conservation of mass and momentum in a fluid. READ MORE

  4. 3. Data interpolation for groundwater modelling : How choice of interpolation method and sample size affect the modelling results

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Frida Agerberg; [2020]
    Keywords : Geohydrology; Groundwater; Modelling; Interpolation; SEEP W; Surfer; Geohydrologi; Grundvatten; Modellering; Interpolering; SEEP W; Surfer;

    Abstract : Over the past several decades, the use of groundwater modelling has been increasing in order to better evaluate the complexities inherent in hydrogeological calculations. Information required for groundwater modelling is for example elevation of soil and bedrock layers, which often is collected by drilling. READ MORE

  5. 4. MLSurf : Surfer Motion Characterization Using Machine Learning Techniques

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

    Author : Dániel Bányay; [2019]
    Keywords : ;

    Abstract : Wave surfing is a popular sport that requires minimal financial investment, while it can still be enjoyable from the very first attempt. At the same time, the demand for smart devices that enhance the experience of doing sports by analyzing and evaluating the activities is growing. READ MORE

  6. 5. Development of a surfing leash : Development of ankle strap, rail saver and quick release

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Jacob Enetjärn; [2019]
    Keywords : Product development; surfing leash; Karlstad university; mechanical engineering;

    Abstract : The purpose of this project was to, with the help of supervisors and colleagues, develop a concept suggestion for a surfing leash that is better than the ones found on the market. The purpose was also to create a decision basis for Invencon AB for the continuance of the development of the concept. A planning phase started of the project. READ MORE