SINTEF Digital: Recent submissions
Now showing items 201-220 of 2523
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Prediction of guidewire-induced aortic deformations during EVAR: a finite element and in vitro study
(Peer reviewed; Journal article, 2023)Introduction and aims: During an Endovascular Aneurysm Repair (EVAR) procedure a stiff guidewire is inserted from the iliac arteries. This induces significant deformations on the vasculature, thus, affecting the pre-operative ... -
A new statistical approach to training load and injury risk: separating the acute from the chronic load
(Peer reviewed; Journal article, 2023)The relationship between recent (acute) training load relative to long-term (chronic) training load may be associated with sports injury risk. We explored the potential for modelling acute and chronic loads separately to ... -
Understanding digital platform evolution using compartmental models
(Peer reviewed; Journal article, 2023)Due to the growing impact of digital platforms, it is increasingly important to understand their evolution through mathematical models. As their value is dependent on their user base, we present an improved perspective on ... -
An environmental disturbance observer framework for autonomous surface vessels
(Peer reviewed; Journal article, 2023)This paper proposes a robust disturbance observer framework for maritime autonomous surface vessels considering model and measurement uncertainties. The core contribution lies in a nonlinear disturbance observer, reconstructing ... -
A Longitudinal Study of Self-Disclosure in Human-Chatbot Relationships
(Peer reviewed; Journal article, 2023)Self-disclosure in human–chatbot relationship (HCR) formation has attracted substantial interest. According to social penetration theory, self-disclosure varies in breadth and depth and is influenced by perceived rewards ... -
Faster, broader, and deeper! Suggested directions for research on net-zero transitions
(Peer reviewed; Journal article, 2023)The growing attention to the political goal of achieving net-zero emissions by mid-century reflects past failures to alter the trajectory of increasing greenhouse gas (GHG) emissions. As a consequence, the world now needs ... -
Guideline for follow-up of Safety Instrumented Systems (SIS) in the operating phase
(SINTEF Rapport;2023:00107, Research report, 2023)This guideline describes a best practise for follow-up of safety instrumented systems (SIS) during operation of a process facility. It covers management of functional safety, operation, maintenance, monitoring, and ... -
On the Temporal Stability of People’s Annoyance with Road Traffic Noise
(Peer reviewed; Journal article, 2020)Sixty‐one social surveys on annoyance caused by road traffic noise conducted world‐wide over a period of forty‐five years have been re‐analyzed by various means for possible temporal trends. Eighteen of these surveys ... -
Smart Data Placement Using Storage-as-a-Service Model for Big Data Pipelines
(Peer reviewed; Journal article, 2023)Big data pipelines are developed to process data characterized by one or more of the three big data features, commonly known as the three Vs (volume, velocity, and variety), through a series of steps (e.g., extract, ... -
Race development and performance-determining factors in a mass-start cross-country skiing competition
(Peer reviewed; Journal article, 2023)Introduction: Although five of six Olympic events in cross-country skiing involve mass-starts, those events are sparsely examined scientifically. Therefore, in this study, we investigated speed profiles, pacing strategies, ... -
Paradoxes of Norway’s energy transition: controversies and justice
(Peer reviewed; Journal article, 2023)Norway exemplifies a number of paradoxes in relation to the just transition from fossil fuels to renewable energy provision. We investigate these paradoxes by focusing on key controversies from the oil and gas sector and ... -
Metamorphic Testing for Web System Security
(Peer reviewed; Journal article, 2023)Security testing aims at verifying that the software meets its security properties. In modern Web systems, however, this often entails the verification of the outputs generated when exercising the system with a very large ... -
A Systematic Review of Data Quality in CPS and IoT for Industry 4.0
(Peer reviewed; Journal article, 2023)The Internet of Things (IoT) and Cyber-Physical Systems (CPS) are the backbones of Industry 4.0, where data quality is crucial for decision support. Data quality in these systems can deteriorate due to sensor failures or ... -
Safe navigation in a coastal environment of multiple surface vehicles under uncertainties: A combined use of potential field constructions and NMPC
(Peer reviewed; Journal article, 2020)This paper deals with the motion planning problem for surface vehicles in the presence of varying environmental disturbances. The goal is to steer the vehicles from an initial to a final destination while ensuring connectivity ... -
Data-driven modelling with coarse-grid network models
(Peer reviewed; Journal article, 2023)We propose to use a conventional simulator, formulated on the topology of a coarse volumetric 3D grid, as a data-driven network model that seeks to reproduce observed and predict future well responses. The conceptual ... -
The role of state agency in path development: a longitudinal study of two Norwegian manufacturing regions
(Peer reviewed; Journal article, 2023)The role of the state remains underdeveloped in the regional path development literature. This paper analyses how the Norwegian state via different roles (regulator, purchaser, owner, facilitator) directly and indirectly ... -
Kreativ utforsking av 3D-lyd. Oppsummering fra et forprosjekt med SINTEF Digital og Øra Studio om muligheter og barrierer som kunnskapsunderlag for videre utvikling og forskning
(SINTEF Rapport;2023:00169, Research report, 2023)Dette forprosjektet har utforsket utvikling av lydproduksjoner i 3D-format. 3D-lyd er i ferd med å bli mer tilgjengelig for lyttere gjennom strømmetjenester, men det er fortsatt et potensiale i å tilpasse og utnytte ... -
Context-Aware Digital Twins to Support Software Management at the Edge
(Chapter, 2023)With millions of connected edge gateways, there is a pressing challenge of remote maintenance of containerised software components after the initial release. To support remote update operations, edge software providers ... -
Co-creating public health measures with adolescents in municipalities: municipal actors’ views on inhibitors and promoters for adolescent involvement
(Peer reviewed; Journal article, 2023)Aim: To explore what municipal actors consider as inhibiting and promoting adolescents’ involvement in public health measures in municipalities. Methods: A qualitative study with individual and group interviews was ... -
Keeping the human element to secure autonomous shipping operations
(Peer reviewed; Journal article, 2023)Autonomous shipping operations are becoming economically and technically feasible, but this development also requires new human roles and responsibilities onshore for managing cyber events. The goal of this paper is to ...