Essays about: "Dynamiska mätningar"

Showing result 11 - 15 of 31 essays containing the words Dynamiska mätningar.

  1. 11. Refined model for calculating the dynamic amplification factor for road bridges

    University essay from Lunds universitet/Byggnadsmekanik; Lunds universitet/Institutionen för byggvetenskaper

    Author : Jens Bergenudd; [2020]
    Keywords : Dynamics; Dynamic amplification factor; Dynamic impact factor; Platooning; Soil-structure interaction; Vehicle-bridge interaction; Technology and Engineering;

    Abstract : The objective of the thesis is to simulate and evaluate vehicle-bridge interaction (VBI) due to road surface irregularities and soil-structure interaction (SSI) with different vehicle models and suspension properties. Parameter studies will be carried out for integral and slab bridges. READ MORE

  3. 12. Dynamic analyses of hollow core slabs : Experimental and numerical analyses of an existing floor

    University essay from KTH/Bro- och stålbyggnad

    Author : Markus Hansell; Panagiotis Tamtakos; [2020]
    Keywords : Hollow core slab; Structural dynamics; Signal analysis; Mode shape; Frequency response function; Complex mode; FE-model; Håldäcksbjälklag; Strukturdynamik; Signalanalys; Modform; Frekvenssvar; Komplex mod; FE-modellering.;

    Abstract : For intermediate floors in residential and office buildings, as well as in parking garages and malls, there is a wide use of hollow core concrete slabs in Sweden today. Hollow core slabs are precast and prestressed concrete elements with cylindrical-shaped voids extending along the length of the slab. READ MORE

  4. 13. Thermographic Measurements of Hot Materials Using a Low- to High-speed RGB-camera : Prospect of RGB-cameras Within the Field of Thermographic Measurements

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Therese Berndtsson; [2019]
    Keywords : RGB-camera; thermographic measurements; calibration; temperature transform; thermal behavior; dual-wavelenght;

    Abstract : Monitoring the thermal behavior of material while heated or cooled is of great importance in order to understand the structural behavior of materials. This thesis aims to investigate the prospects for imaging hot materials using an RGB-camera. READ MORE

  5. 14. Modelling and Measurement of Industrial Manipulators for High-Precision Contact Applications

    University essay from KTH/Mekatronik

    Author : Arian Hosseini; [2019]
    Keywords : ;

    Abstract : This study was conducted with the objective of predicting the accuracy of robotic manipulator models in contact applications. A number of computational robot models, including lumped-parameters models and flexible-body elastic models were used and refined to evaluate the behavior of a manipulator under static, quasi-static and dynamic loading conditions. READ MORE

  6. 15. Measuring Shoulder Abduction in a Healthy and Young Population: A Feasibility Study

    University essay from KTH/Medicinteknik och hälsosystem

    Author : Cristina Rodríguez; [2019]
    Keywords : Shoulder; Abduction; Moment; Dynamic measurements; Healthy Patients; Axel; Abduktion; Moment; Dynamiska mätningar; Friska patienter;

    Abstract : The ability to maintain an independent living at higher age is closely linked to the physical function of an individual. The evaluation of the upper limbs, including the muscular strength of the shoulder, elbow or wrist has received little attention, yet arms are used in most daily tasks. READ MORE