Fakultet for ingeniørvitenskap (IV)
Recent Submissions
-
Self-Reinforced Polypropylene Composites based on Discontinuous Tapes - An Experimental and Numerical Study of the Influence of Tape Length
(Peer reviewed; Journal article, 2020)The creation of highly oriented, coextruded polypropylene (PP) tapes allows the production of recyclable self-reinforced polypropylene (SRPP) or all-PP composites, with a large temperature processing window and high volume ... -
Nanoscale modelling of combined isotropic and kinematic hardening of 6000 series aluminium alloys
(Peer reviewed; Journal article, 2020)Kinematic hardening is incorporated into a nanoscale model for 6000 series aluminium alloys consisting of three sub-models describing in turn precipitation of hardening particles, yield strength and work hardening. The ... -
Experimental investigation of ASR-affected concrete – The influence of uniaxial loading on the evolution of mechanical properties, expansion and damage indices
(Peer reviewed; Journal article, 2020)The alkali silica reaction (ASR) in concrete causes internal localized swelling and micro cracking, which result in expansion and correlated deterioration of the concrete material. The stress state of the concrete is known ... -
Application of Soft Data in Nodule Resource Estimation
(Peer reviewed; Journal article, 2020)Minerals and metals are of uttermost importance in our society, and mineral resources on and beneath the deep ocean floor represent a huge potential. Deciding whether mining from the deep ocean floor is financially, ... -
GHG emission requirements and benchmark values in Norwegian building codes
(Peer reviewed; Journal article, 2020)As a response to the Paris agreement, Norway is committed to reducing greenhouse gas (GHG) emissions by 50 percent by 2030. Highly energy-efficient buildings have a greater proportion of embodied GHG emissions from material ... -
Sandwich panels with polymeric foam cores exposed to blast loading: An experimental and numerical investigation
(Peer reviewed; Journal article, 2020)Sandwich panels have proven to be excellent energy absorbents. Such panels may be used as a protective structure in, for example, façades subjected to explosions. In this study, the dynamic response of sandwich structures ... -
Added Resistance and Speed Loss of a Ship Found Using Onboard Monitoring Data
(Peer reviewed; Journal article, 2020)Prediction of the added resistance or corresponding speed loss in real sea conditions is essential to evaluate the performance of a ship. Assessment of the environmental impact on vessel performance is essential for route ... -
A numerical framework for modelling the dynamics of open ocean aquaculture structures in viscous fluids
(Peer reviewed; Journal article, 2020)This paper presents a complete numerical framework for modelling open ocean aquaculture structures in waves and current using Computational Fluid Dynamics (CFD). A structural dynamics model is incorporated to account for ... -
Medium-scale experiment in consolidation of an artificial sea ice ridge in Van Mijenfjorden, Svalbard
(Peer reviewed; Journal article, 2021)This study characterizes a consolidation of undeformed level ice and ice ridges. Field investigations were performed in the Van Mijenfjorden, Svalbard for 66 days between February and May of 2017. The thickness and properties ... -
Kartlegging av status for prosjekter som har vært gjennom KS2 - Status ved utgangen av 2019
(Research report, 2020) -
Strategic considerations for establishing a large-scale seaweed industry based on fish feed application: A Norwegian case study
(Peer reviewed; Journal article, 2020)Soy protein concentrate (SPC) is a key ingredient in fish feed and most of it originates from Brazil. However, the Brazilian soy industry has reportedly resulted in significant environmental problems including deforestation. ... -
Inherent safety assessment: current state of the art and why is still not effectively adopted by industry
(Chapter, 2020)Inherent safety is a proactive approach to risk reduction. The industry should adopt it in the early stages of design as it is the most prominent approach to risk reduction, as described by experts. Researchers have worked ... -
Material flow analysis for Norway’s artificial turfs
(Peer reviewed; Journal article, 2020)The artificial turf industry is a producer of waste in terms of plastic, microplastic and sand. It is the second largest source of microplastic lost to the environment in Norway, after wear of car tires, according to the ... -
Hydrodynamic Loads on Net Panels With Different Solidities
(Journal article; Peer reviewed, 2020)Drag forces on nets represent the largest contribution to hydrodynamic loads on traditional fish farms, and will have a large impact on total loads on new designs utilizing netting as containment method. Precise methods ... -
Modelling of a Shipboard Electric Power System for Hardware-in-the-Loop Testing
(Journal article, 2020)As the design complexity of modern maritime systems is increasing, the need for advanced and appropriate simulation technologies is higher than ever. Different subsystems such as shipboard power systems and maritime ... -
Review of Sprayability of Wet Sprayed Concrete
(Peer reviewed; Journal article, 2020)Wet sprayed concrete quality is affected by more production factors than cast concrete, particularly due to the propulsion through the nozzle and the flash set caused by the set accelerator. Practitioners often use the ... -
Radio Propagation Measurements in the Indoor Stairwell Environment at 3.5 and 28 GHz for 5G Wireless Networks
(Journal article; Peer reviewed, 2020)To cover the high demand for wireless data services for different applications in the wireless networks, different frequency bands below 6 GHz and in millimeter-wave (mm-Wave) above 24 GHz are proposed for the fifth ... -
Flipped classroom in engineering education: the views of the main stakeholders
(Journal article, 2020)Flipped classroom is a blended learning approach that is increasingly gaining popularity in university education in the recent years. This paper discusses the use of the flipped classroom approach in the context of a ... -
Life cycle assessment (LCA) to evaluate the environmental impacts of urban roads: a literature review
(Peer reviewed; Journal article, 2020)With the ratification of the Paris climate agreement to avoid the uncompensated effects of climate change, 197 countries will have to dramatically reduce their greenhouse gas emissions in half by 2030. In the case of the ... -
Non-normal-Mode Onset of Convection in a Vertical Porous Cylinder
(Peer reviewed; Journal article, 2020)This is the first study reporting a full three-dimensional (3D) non-normal-mode onset of convection in a porous medium. In this paper, the onset of thermal convection in a vertical porous cylinder is investigated theoretically. ...
RSS 2.0