Institutt for havromsoperasjoner og byggteknikk
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Assessment of government debt security of emerging markets: theory and practice
(Peer reviewed; Journal article, 2020)This study came to inspect a new approach to the government debt security assessment based on the systematization of indicators in terms of four directions: solvency, liquidity, domestic indebtedness, and external indebtedness. ... -
A methodology to analyze sustainable development index: evidence from emerging markets and developed economies
(Peer reviewed; Journal article, 2020)The paper proposes a new approach for dealing with uncertainties in determining the level of sustainability at the national scale. Composite Sustainable Development Index (SDI) is a tool designed to assess comprehensively ... -
Investigation of Solar Photovoltaic-Thermal (PVT) and Solar Photovoltaic (PV) Performance: A Case Study in Ghana
(Peer reviewed; Journal article, 2020)The main objective of this paper is to experimentally assess the real-life outdoor performance of a photovoltaic-thermal (PVT) module against a conventional photovoltaic (PV) system in a hot humid tropical climate in Ghana. ... -
Energy efficiency and green solutions in sustainable development: evidence from the Norwegian maritime industry
(Peer reviewed; Journal article, 2020)The maritime industry plays a special role in Norway. In recent years, it became subject to increasingly stronger requirements to reduce emissions. However, the most important is that the Norwegian maritime industry in ... -
Extending the Last Planner System® to the Entire Project
(Peer reviewed; Journal article, 2020)Research Question: How to extend the Last Planner System® to planning the entire project? Purpose: To provide one planning and control system for both project and production, and to improve project level planning. Research ... -
Fault Detection with LSTM-Based Variational Autoencoder for Maritime Components
(Journal article; Peer reviewed, 2021)Maintenance routines on ships today follow either a reactive maintenance (RM) or preventive maintenance (PvM) approach. RM can be regarded as post-failure repair, which might create large costs. PvM uses predetermined ... -
Business model for integrated sustainable value creation: A supply chain perspective
(Journal article; Peer reviewed, 2022)In the context of globalization, the process of value creation is becoming more complex, exposed to greater risks for companies, partners, and customers. Moreover, modern digital technologies, such as the use of digital ... -
The role of paperwork in building up maritime competence in Brazil
(Master thesis, 2021)Bakgrunn: Denne avhandlingsstudien har tatt for seg mange studier der forskere har utforsket papirarbeidseffektene i sjøfolks forestilling om sjømannskap. Ikke desto mindre ble alle studiene som er vurdert i denne oppgaven ... -
Fault Prognostics Using LSTM Networks: Application to Marine Diesel Engine
(Peer reviewed; Journal article, 2021)Maintenance is the key to ensuring the safe and efficient operation of marine vessels. Currently, reactive maintenance and preventive maintenance are two main approaches used onboard. These approaches are either cost-intensive ... -
An Integrated Approach to Modelling Fish Cage Response in the Flow
(Peer reviewed; Journal article, 2021)Noticeable progress has been made in recent years regarding sensor-based monitoring and model-based simulation of sea cage response. The discrepancy between measured data and simulation results can cause confusion about ... -
Knowledge Creation in Engineering Education (University-Industry Collaboration)
(Chapter, 2018)This paper is an effort to develop an effective engineering education model in the university for a continuous Knowledge Creation (KC) and utilization. Universities are facing new issues due to the increase in distance & ... -
Detaljprosjektering av VA-anlegg for Vegsundrabben
(Bachelor thesis, 2021-05)Norsk: Denne oppgaven omfatter detaljprosjektering og tegningsproduksjon for vann, spillvann og overvann i et nytt boligområde på Vegsundrabben i Ålesund kommune. Vi har fått tildelt en VA rammeplan fra Norconsult. Dette ... -
Dynamic modelling of the thermal response enhanced by sloshing in marine LNG fuel tanks
(Journal article; Peer reviewed, 2018)This paper investigates the thermal response in marine liquefied natural gas (LNG) fuel tanks by experiments and modelling. The aim of this work is to develop phenomenological models that can predict the rapid pressure ... -
A Standards-Based Digital Twin of an Experiment with a Scale Model Ship
(Journal article; Peer reviewed, 2022)We propose the use of existing data standards and web technologies to modeling and development of digital twin ships. Our research provides an open framework that can be linked to services such as visualizations, simulations ... -
Lean and Flexible Project Delivery
(Peer reviewed; Journal article, 2021)The average cost and time overrun of frequent changes in ETO and construction projects is high, and with steadily increasing cost constraints, productivity increase is critical for future competitiveness. Successful lean ... -
Bridging the ‘Valley of Death’: Can Agile Principles Be Applied in Industry-Academia Research and Innovation Projects?
(Peer reviewed; Journal article, 2021)Government funding supports industry-academia research and innovation projects in Norway, sharing the risk of the research component in innovation. However, funding alone may not be sufficient to overcome potential differences ... -
The effect of feed enzymes phytase, protease and xylanase on pelleting of microalgal biomass
(Journal article; Peer reviewed, 2021) -
Cyber Risk Perception in the Maritime Domain: A Systematic Literature Review
(Peer reviewed; Journal article, 2021)This paper aims to present an approach to investigate cyber risk perception with use of recognized psychological models, and to give an overview of state-of-the-art research within the field of cyber risk perception in ... -
Hvordan er sammenhengen mellom bærekraft, organisasjonskultur og organisasjonsendring i bøyelastrederiet Altera Shuttle Tankers?
(Bachelor thesis, 2021)Det grønne skiftet er intet unntak for den maritime transportsektoren, hvor rederiet Altera Shuttle Tanker driver sin virksomhet. Denne oppgaven vil undersøke nærmere hvordan rederiet forholder seg til bærekraft, og hvordan ... -
Battery hybrid propulsion systems for AHTS vessels
(Bachelor thesis, 2021)The main purpose of this thesis is to investigate how AHTS owners can gain a competitive advantage by installing battery hybrid propulsion systems into their vessels. Through the three main angles: (i) vessel compatibility, ...
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