Essays about: "interface elements"

Showing result 21 - 25 of 147 essays containing the words interface elements.

1. 21. Conservative Discontinuous Cut Finite Element Methods: Convection-Diffusion Problems in Evolving Bulk-Interface Domains

   University essay from KTH/Matematik (Inst.)

   Author : Sebastian Myrbäck; [2022]
   Keywords : numerical analysis; mathematical modeling; convection-diffusion equation; partial differential equation; unfitted method; CutFEM; finite element method; discontinuous Galerkin method; numerisk analys; matematisk modellering; konvektions-diffusionsekvationer; partiella differentialekvationer; finita elementmetoden; diskontinuerliga Galerkinmetoden;

   Abstract : This work entails studying unfitted finite element discretizations for convection-diffusion equations in domains that evolve in time. In particular, these partial differential equations model the evolution of the concentration of soluble surfactants in bulk-interface domains. READ MORE

3. 22. The Effectiveness of Policy-Relevant Science at the Interface of Climate Science and Policy - A Case Study of the WASP Science-for-Adaptation Policy Briefs (SAPBs)

   University essay from Lunds universitet/Miljövetenskaplig utbildning

   Author : Mikaela Behrens; [2022]
   Keywords : policy-relevant science; effectiveness; policymaking; science-policy interface; climate adaptation; Earth and Environmental Sciences;

   Abstract : Scientific information is playing an important role in policymaking on climate adaptation by providing insight and guidance on efforts needed to reduce risks, respond to impacts, and build resilience. However, the extent to which science is influencing policy is questioned, as efforts being made are not reflecting efforts needed. READ MORE

4. 23. Numerical Simulations of Wave Propagation between a Left-Handed Material and a Right-Handed Material

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

   Author : Balwan Rana; [2021]
   Keywords : Negative-Index Material; NIM; Positive-Index Material; RHM; Backward- Wave Propagation; Step-Index Interface; Graded-Index Interface; Left-Handed Material; LHM; Right-Handed Material; RHM; Analytical Solution; Validation; Negativt-Index Material; NIM; Positivt-Index Material; PIM; Bakåtvåg-utbredning; Steg-Index Gränssnitt; Gradering-Index Gränssnitt; Vänsterhänt Material; LHM; Högerhänt Material; RHM; Analytisk Lösning; Validering;

   Abstract : The discovery of metamaterials has led to major advances in different fields of physics including optics, microwave engineering and acoustics. Specific to theoretical electromagnetism, the introduction of metamaterials have led to the development of negative-index materials (NIMs) with simultaneous negative permittivity and negative permeability with backward-wave propagation. READ MORE

5. 24. Interactive Visualization of Air Traffic in OpenSpace

   University essay from Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska fakulteten

   Author : Adrian Andersson; Joel Paulsson; [2021]
   Keywords : ;

   Abstract : This thesis report presents a master’s thesis project in Media Technology by two students from Linköping University, Sweden. The project was implemented in collaboration with the Visualization Center C and Linköping University during the spring of 2021 resulting in the creation and development of two spatiotemporal visualizations featuring air traffic data in the OPENSPACE software. READ MORE

6. 25. Evaluating Multi-Uav System with Text to Spech for Sitational Awarness and Workload

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

   Author : Viktor Lindgren; [2021]
   Keywords : Text to Speech; TTS; UAV; Drone; Unmanned Aerial Vehicle; SAGAT; NASA-TLX; Workload; Situational Awarness;

   Abstract : With improvements to miniaturization technologies, the ratio between operators required per UAV has become increasingly smaller at the cost of increased workload. Workload is an important factor to consider when designing the multi-UAV systems of tomorrow as too much workload may decrease an operator's performance. READ MORE