Blar i NTNU Open på forfatter "Jelle, Bjørn Petter"
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Building Integrated Photovoltaics and their Solar Irradiation Potential for Dwellings at Different Orientations and Latitudes
Walde, Eskil; Sirnes, Anne (Bachelor thesis, 2023)Solcellemarkedet er og har vært i stor vekst de siste årene. Nye teknologier og løsninger videreutvikles, og bygningsintegrerte solceller (BIPV) er en av dem. BIPV produserer elektrisitet på samme måte som andre solceller, ... -
Building Integrated Photovoltaics and their Solar Irradiation Potential for Dwellings at Different Orientations and Latitudes
Sirnes, Anne; Walde, Eskil (Bachelor thesis, 2023)Solcellemarkedet er og har vært i stor vekst de siste årene. Nye teknologier og løsninger videreutvikles, og bygningsintegrerte solceller (BIPV) er en av dem. BIPV produserer elektrisitet på samme måte som andre solceller, ... -
Building Integrated Photovoltaics in Residential Area: A Comparative Study of Energy Performance at Different Orientations
Rambøl, Ide Berine; Vøllestad, Hedda Lan Stokke; Haugen, Martin (Bachelor thesis, 2023)Denne Bacheloroppgaven var gjennomført på engelsk, og har derfor ikke et eget norsk sammendrag. Dette har blitt konsulrtet med veileder Bjørn Petter jeller, der vi fikk beskjed om at det ikke er nødvendig -
Building Integrated Photovoltaics in Residential Areas: A Comparative Study of Energy Performance at Different Orientations
Rambøl, Ida Bertine; Vøllestad, Hedda Lan Stokke; Haugen, Martin (Bachelor thesis, 2023)Denne Bacheloroppgaven var gjennomført på engelsk, og har derfor ikke et eget norsk sammendrag. Dette har blitt konsultert med veileder Bjørn Petter Jelle, der vi fikk beskjed om at det ikke er nødvendig. -
Building Integrated Photovoltaics in Residential Areas: A Comparative Study of Energy Performance at Different Orientations
Rambøl, Ida Bertine; Vøllestad, Hedda Lan Stokke; Haugen, Martin (Bachelor thesis, 2023)Denne Bacheloroppgaven var gjennomført på engelsk, og har derfor ikke et eget norsk sammendrag. Dette har blitt konsultert med veileder Bjørn Petter Jelle, der vi fikk beskjed om at det ikke er nødvendig. -
Building Integrated Photovoltaics: A Concise Description of the Current State of the Art and Possible Research Pathways
Jelle, Bjørn Petter (Journal article; Peer reviewed, 2016)Nanofluids are considered a promising choice for several heat transfer applications. With the increasing awareness for energy saving and efficiency improvement in various thermal systems, including refrigeration systems, ... -
Building Integration of Aerogel Glazings
Gao, Tao; Jelle, Bjørn Petter; Gustavsen, Arild (Journal article; Peer reviewed, 2016)The recent building practices have shown that aerogel glazings can be used as a multifunctional building envelope component for different purposes. Nevertheless, the distinctive physical properties and energy performance ... -
Building-Integrated Photovoltaics from Products to System Integration - A Critical Review
Fedorova, Anna; Hrynyszyn, Bozena Dorota; Jelle, Bjørn Petter (Peer reviewed; Journal article, 2020)This review brings together research on the integration aspect of photovoltaic technologies in the building sector. Buildings are among the significant contributors of negative, yet not avoidable, environmental impact. Two ... -
Calcined Clays as Binder for Thermal Insulating and Structural Aerogel Incorporated Mortar
Ng, Serina; Jelle, Bjørn Petter; Stæhli, Tor (Journal article; Peer reviewed, 2016)Partial replacement of ordinary Portland cement with calcined clay as binder in the aerogel incorporated mortars (AIM) was shown to decrease their thermal conductivities while maintaining the mechanical strength. It was ... -
The Challenge of Rehabilitating Relocated Listed Heritage Buildings: Requirements and Opportunities
Pedersen, Malin; Hognestad, Helga Margaretha; Helle, Ronja; Jelle, Bjørn Petter (Peer reviewed; Journal article, 2024)This study evaluates three listed farmhouses in Ørland Municipality which are going to be relocated and rehabilitated according to current Norwegian standards and requirements. Accordingly, the study assesses possible ... -
Climate aging of miscellaneous wood surfaces and their characterization by Fourier transform infrared radiation spectroscopy
Straumbotn, Ine Tønnessen (Master thesis, 2023)I følge klimamodellene til FNs klimapanel vil behovet for motstandsdyktige byggematerialer øke i tide fremover. Samtidig setter bærekraftsmålene krav til materialvalg, hvor motstandsdyktighet og holdbarhet må balanseres ... -
Coated Wooden Claddings and the Influence of Nanoparticles on the Weathering Performance
Fufa, Selamawit Mamo; Jelle, Bjørn Petter; Hovde, Per Jostein; Rørvik, Per Martin (Journal article; Peer reviewed, 2012)Accelerated climate aging experiments and cup measurements have been performed to investigate the effect of adding TiO2 nanoparticles and nanoclay to acrylic stain coatings against the influence of weathering. The coated ... -
Color Changes of Wood and Wood-Based Materials Due to Natural and Artificial Weathering
Rüther, Petra; Jelle, Bjørn Petter (Journal article; Peer reviewed, 2013)Color changes of unpainted wood surfaces caused by weathering are an aesthetic problem and the understanding of the underlying processes is a complex task. This study investigates color changes of wooden boards both outdoors ... -
Coloured Building Integrated Photovoltaics: Influence on Energy Efficiency
Røyset, Arne Karstein; Kolås, Tore; Jelle, Bjørn Petter (Journal article; Peer reviewed, 2019)Building integrated photovoltaics (BIPV) has attracted increased commercial interest in recent years due to a growing focus on efficient utilization of land area and local renewable energy generation. Aesthetic aspects ... -
Comparison of Accelerated Climate Ageing Methods of Polymer Building Materials by Attenuated Total Reflectance Fourier Transform Infrared Radiation Spectroscopy
Jelle, Bjørn Petter; Nilsen, Tom Nils (Journal article; Peer reviewed, 2011)The degradation of the polymer building materials polypropylene (PP) and high density polyethylene (HDPE) intended for application as water barriers/repellants around building foundation walls have been studied. The PP and ... -
Comparison of the Energy Saving Potential of Adaptive and Controllable Smart Windows - A State-of-the-Art Review and Simulation Studies of Thermochromic, Photochromic and Electrochromic Technologies
Tällberg, Rickard (Master thesis, 2018)Today s building sector in the EU stands for about 40 % of the total energy consumption and about 75 % of all buildings are energy inefficient. By making both the new and the existing buildings smarter and more energy ... -
Comparison of the Energy Saving Potential of Adaptive and Controllable Smart Windows: A State-of-the-Art Review and Simulation Studies of Thermochromic, Photochromic and Electrochromic Technologies
Tällberg, Kurt Inge Richard; Jelle, Bjørn Petter; Loonen, Roel; Gao, Tao; Hamdy, Mohamed (Journal article; Peer reviewed, 2019)Windows play a huge role in today’s buildings, allowing for outside view and providing occupants with daylight. However, windows are also often considered to be one of the weakest building components with respect to high ... -
The Concept of Nano Insulation Materials - Challenges, Opportunities, and Experimental Investigations
Jelle, Bjørn Petter (Chapter, 2022)The world of today is experiencing an ever-increasing interest and focus on material scarcity and abundancy, energy efficiency and renewable and non-polluting energy harvesting. The main driving force of this increasing ... -
Core-shell-typed Ag@SiO2 Nanoparticles as Solar Selective Coating Materials
Gao, Tao; Jelle, Bjørn Petter; Gustavsen, Arild (Journal article; Peer reviewed, 2013)Silver (Ag) nanoparticles with typical diameter of about 50 nm have been prepared via a polyol process. The as-prepared Ag nanoparticles are well crystallized and exhibit a characteristic surface plasmon resonance (SPR) ... -
Correlation between light absorption and electric charge in solid state electrochromic windows
Jelle, Bjørn Petter; Hagen, Georg K (Journal article; Peer reviewed, 1999)Electrochromic windows based on different combinations of the electro chromic materials polyaniline (PANI), Prussian Blue (PB) and tungsten oxide (WO3), with the solid state polymer electrolyte poly(2 acrylam ido 2 methyl ...