Browsing Institutt for bygg- og miljøteknikk by Title
Now showing items 1959-1978 of 4651
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Hydrological forecasting in catchments with glaciers
(Master thesis, 2015)The runoff forecast is crucial in Norway because the country bases most of its electricity from hydropower. The hydrological model has thus been improved for years in order to foresee the runoff in the best possible way. ... -
Hydrological impacts of climate change on small ungauged catchments – results from a global climate model–regional climate model–hydrologic model chain
(Peer reviewed; Journal article, 2020)Climate change is one of the greatest threats currently facing the world's environment. In Norway, a change in climate will strongly affect the pattern, frequency, and magnitudes of stream flows. However, it is challenging ... -
Hydrological modelling of Alma rain garden and concrete grid pavement
(Bachelor thesis, 2019)Low Impact Development (LID) har dukket opp som en designtilnærming til overvannshåndtering. Regnbed og permeable dekke er to lovende LID-praksiser som gradvis er implementert i virkeligheten. Selv om ytelsen deres tidligere ... -
Hydrological modelling of green and grey roofs in cold climate with the SWMM model
(Journal article; Peer reviewed, 2019)Rooftop retrofitting targets the largest land-use type available for reduction in impervious surfaces area in urban areas. Extensive green and grey roofs offer solution for retention and detention of stormwater in densely ... -
Hydrological modelling of grey roof during winter: Case study of a pilot project in Trondheim
(Bachelor thesis, 2019)Klimaendringene har medført overvannsproblemer. Samtidig har urbaniseringen også forandret den meste parten av permeable overflaten i byområdet til tett overflate for eksempel vei, parkeringsplasser og boligområde. Disse ... -
Hydrological modelling of infiltration swale and local ungauged catchment - A case study at Rv3 Stabekken
(Master thesis, 2021)Flom er forbundet med negative konsekvenser for infrastruktur, miljø, økonomi og mennesker. Klimaendringer øker hyppigheten og størrelsen på ekstreme regnhendelser som kan føre til flom. Bærekraftig overvannshåndtering kan ... -
Hydrological Modelling of the Ilabekken Catchment, and Flood Simulations of Ilabekken using HEC-HMS and HEC-RAS
(Master thesis, 2015)As the global climate is changing, the local climate in Trøndelag is expected to be wetter and more extreme in the future. Flooding and erosion are huge challenges in Norway, leading to severe damages each year which lead ... -
Hydrological Modelling of the Rioni River Watershed in Georgia for Short-Term Hydropower Production Forecasting
(Master thesis, 2023)Georgia is a developing nation that produces most of its energy using Hydropower. The country’s growing electricity demand and its imminent connection to the European transmission grid requires replacing the existing ... -
Hydrological Performance of LECA-Based Roofs in Cold Climates
(Journal article; Peer reviewed, 2018)Rooftops represent a considerable part of the impervious fractions of urban environments. Detaining and retaining runoff from vegetated rooftops can be a significant contribution to reducing the effects of urbanization, ... -
Hydrological performance of lined permeable pavements in Norway
(Peer reviewed; Journal article, 2021)Lined permeable pavements (LPPs) are types of sustainable urban stormwater systems (SUDs) that are suitable for locations with low infiltration capacity or shallow groundwater levels. This study evaluated the hydrological ... -
Hydrologisk dimensjonering i små nedbørfelt - Evaluering av metodene
(Master thesis, 2017)Formålet med masteroppgaven er å gi en vurdering av metoder for flomberegning brukt ved små, uregulerte nedbørfelt i Norge. Norges vassdrags- og energidirektorat (NVE) omtaler spesifikt fire metoder for flomberegning i ... -
Hydrologisk modellering av nedbørflom i Gaula - Bruk av nedbørestimater fra stasjonsmålinger, værradar og et griddet datasett
(Master thesis, 2016)Flomsituasjoner som oppstår på grunn av kraftig nedbør har potensiale for å forårsake stor skade, og er en utfordring med hensyn på planlegging av infrastruktur og varsling. Distribuert hydrologisk modellering på feltskala ... -
Hydromorfologisk klassifisering av elver og økologisk relevans - testing av metode
(SINTEF Rapport, Research report, 2020)Denne rapporten beskriver utprøving av en foreslått metode for hydromorfologisk klassifisering av elver i utvalgte vannforekomster. Metoden inneholder bruk av 8 indikatorer for morfologi, 4 indikatorer for barrierer og 8 ... -
Hydrophobic nanostructured wood membrane for thermally efficient distillation
(Peer reviewed; Journal article, 2019)Current membrane distillation (MD) is challenged by the inefficiency of water thermal separation from dissolved solutes, controlled by membrane porosity and thermal conductivity. Existing petroleum-derived polymeric membranes ... -
Hydropower operations in groundwater-influenced rivers: implications for Atlantic salmon, Salmo salar, early life stage development and survival
(Journal article; Peer reviewed, 2016)During their early life stages (egg maturation, hatching, alevin development), between late autumn and early spring, young Atlantic salmon are exposed to surface-groundwater interactions in the hyporheic zone and may depend ... -
Hydropower Production in Future Climate Scenarios: The Case for Kwanza River, Angola
(Journal article; Peer reviewed, 2016)Climate change is altering hydrological processes with varying degrees in various regions of the world and remains a threat to water resources projects in southern Africa. The likely negative impacts of changes in Africa ... -
Hydropower Production in Future Climate Scenarios; the Case for the Zambezi River
(Journal article; Peer reviewed, 2016)Climate change remains a threat to water resources projects in southern Africa where impacts resulting from changes in climate are projected to be negative and worse than in most other regions of the world. This work ... -
Hydropower‐driven thermal changes, biological responses and mitigating measures in northern river systems
(Peer reviewed; Journal article, 2021)Water temperatures control life histories and diversity of aquatic species. Hydropower regulation, particularly in high head systems, alters natural water temperature regimes, which may have profound and long-term impacts ... -
Hygrothermal Modeling of Masonry with Interior Insulation Retrofit - Perspectives on hygrothermal performance and modeling-uncertainty
(Doctoral theses at NTNU;2024:43, Doctoral thesis, 2024)Energy retrofit of existing buildings is mainly an endeavor to reduce energy consumption. Interior insulation retrofit of masonry falls among retrofit measures in this regard. However, interior insulation of masonry may ... -
Hygrothermal performance of ventilated wooden cladding
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:31, Doctoral thesis, 2010)This PhD project contributes to more accurate design guidelines for high-performance building envelopes by analysis of hygrothermal performance of ventilated wooden cladding. Hygrothermal performance is defined by cladding ...