Essays about: "engineering physics"

Showing result 16 - 20 of 143 essays containing the words engineering physics.

  1. 16. Focal Spot Optimization Using Spatial Light Modulation and a Phase Retrieval Algorithm

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Author : Robert Petersen; [2023]
    Keywords : Spatial Light Modulation; Phase Retrieval Algorithm; Focal Spot Optimization; Adaptive Optics; Wavefront Sensing; Lasers; Physics and Astronomy; Technology and Engineering;

    Abstract : Aberrations to the wavefront of a laser beam reduce the quality of the focal spot and are generally undesired. This project is aimed at determining the aberrations of laser beams by using a phase retrieval algorithm and to show that it is possible to correct the aberrations with a spatial light modulator to optimize the focal spot. READ MORE

  3. 17. EVALUATION OF MULTI-ZONE MODELLING FOR FIRE RISK ASSESSMENT IN TUNNELS

    University essay from Lunds universitet/Avdelningen för Brandteknik

    Author : Annachiara Nardone; [2023]
    Keywords : tunnels; tunnel fires; multi-zone modelling; Technology and Engineering;

    Abstract : Abstract Tunnels are one of the most complex and delicate elements of the road system. Assessing fire behaviour and fire severity remains the biggest source of uncertainty in risk assessment and is an essential step in the tunnel design process. READ MORE

  4. 18. How Laboratory Activities Affect Motivation : A Study of Student Motivation in the Physics Laboratory

    University essay from Uppsala universitet/Fysikundervisningens didaktik

    Author : Emil Sarling; Emma Söderström; [2023]
    Keywords : physics; laboratory; labs; motivation; attribution theory;

    Abstract : Laboratory work and student motivation are two lead roles in physics education. Laboratory work provides a strategy to help students conceptualise about physical phenomena while student motivation is a more general but no less crucial part of all education and education research. READ MORE

  5. 19. Physics-Enhanced Machine Learning for Energy Systems

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Henrik Lindström; Emil Sundström; [2022]
    Keywords : Technology and Engineering;

    Abstract : Building operations account for a large amount of energy usage and the HVAC (Heating, Ventilation and Air Conditioning) systems are the largest consumer of energy in this sector. To reduce this demand, more energy-efficient control algorithms are implemented and a popular choice for a controller is the model predictive control. READ MORE

  6. 20. Low Energy Building Materials Suitable for Bhutanese Architecture - Wood Wool Slab

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Dekar Wangchuk; [2022]
    Keywords : Technology and Engineering;

    Abstract : Rammed earth is commonly used to construct traditional Bhutanese buildings. In colder areas, the thermal performance of these buildings is poor leading to the easy ingress of cold air demanding more heating energy to make a comfortable indoor climate. READ MORE