Browsing NTNU Open by Title
Now showing items 62222-62241 of 101539
-
Multi-Verb Constructions in È̱DÓ
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:224, Doctoral thesis, 2009) -
Multiaspect power optimization based on induced flow considerations
(Master thesis, 2020)Populariteten av droner har økt voldsomt de siste årene. I motsetning til helikoptre, har droner mange tettsittende rotorer. Disse rotorene påvirker hverandre aerodynamisk, noe som fører til endringer i det induserte tapet. ... -
Multiaxial fatigue analysis of offshore mooring chains, considering the effects of residual stresses and corrosion pits
(Doctoral theses at NTNU;2020:337, Doctoral thesis, 2020)The integrity of the mooring lines used to anchor offshore facilities and floating platforms has been always desired while its continuous achievement has been challenging. Many mooring line failures have occurred in the ... -
Multiaxial Fatigue Crack Orientation and Early Growth Investigation Considering the Nonproportional Loading
(Journal article; Peer reviewed, 2018)The paper presents a comprehensive investigation of fatigue cracking behaviors under various nonproportional multiaxial cycle loading paths based on the critical plane approach. The maximum normal and shear stress/strain ... -
Multiaxial fatigue life assessment in notched components based on the effective strain energy density
(Peer reviewed; Journal article, 2020)This paper presents a methodology to predict the fatigue lifetime in notched geometries subjected to multiaxial loading based on the effective strain energy density concept. The modus operandi consists of defining a fatigue ... -
Multiaxial Fatigue of Stainless Steel Fabricated via Wire Arc Additive Manufacturing
(Master thesis, 2022)Abstrakt Det foreslåtte oppgavearbeidet tar sikte på å studere den multiaksiale tretthetsoppførselen til ER100S-1 oppnådd ved bruk av Wire Arc Additive Manufacturing (WAAM) prosess, mer presist kaldmetalloverføring. ... -
Multiaxial fatigue strength of titanium alloys
(Journal article; Peer reviewed, 2017)The present paper investigates the multiaxial fatigue strength of sharp V-notched components made of titanium grade 5 alloy (Ti-6Al-4V). Axisymmetric notched specimens have been tested under combined tension and torsion ... -
Multiaxial stress–strain response and displacive transformations in NiTi alloy from first principles
(Journal article; Peer reviewed, 2016)Present ab initio study was focussed on a response of NiTi martensite to a superposition of shear and tensile or compressive stresses acting normally to the shear planes. The theoretically predicted base-centered orthorhombic ... -
Multiband strong-coupling superconductors with spontaneously broken time-reversal symmetry
(Peer reviewed; Journal article, 2023)We study superconducting three-band systems within strong-coupling Eliashberg theory. In particular, we search for phase-frustrated superconducting systems with spontaneous time-reversal symmetry breaking (TRSB) states. ... -
Multiband UWB Antenna design for WiFi, LTE and 5G
(Master thesis, 2017)In this thesis, a new design of an ultra-wideband planar slot antenna is presented. The antenna is made on FR4 and the design is compact with a size of 109.2 mm × 156 mm. The bandwidth of the antenna was measured to be 7.5 ... -
Multiblock variable influence on orthogonal projections (MB-VIOP) for enhanced interpretation of total, global, local and unique variations in OnPLS models
(Journal article; Peer reviewed, 2021) -
Multibody Flow Networks
(Master thesis, 2022)Produksjonsplanlegging av vannkraft er understøtta av forskjellige beregninger. Mange av beregningsmodellene legger til grunn en modell av et vassdrag. Modellene som brukes av tunnellsystem er ofte lagd med en ... -
Multibody simulation of a Formula Student Race Car
(Master thesis, 2023)Denne masteroppgaven fokuserer på utviklingen av en omfattende multibody-simulering for en formel student racerbil. Simuleringsmodellen ble laget ved bruk av Altair-miljøet, med stor vekt på å oppnå høy nøyaktighet i ... -
Multibody Simulation of a Formula Student Race Car
(Master thesis, 2023)Denne masteroppgaven fokuserer på utviklingen av en omfattende multibody-simulering for en formel student racerbil. Simuleringsmodellen ble laget ved bruk av Altair-miljøet, med stor vekt på å oppnå høy nøyaktighet i ... -
Multibooster Instabilities
(Master thesis, 2015)Increasing oil and gas recovery of reservoirs by boosting unprocessed hydrocarbons require multiphase machinery capable of pumping mixtures with gas volume fractions (GVF) from 0-100%. Unwanted flow regimes can cause pump ... -
MultiBooster instability and surge - Ustabilitet og surge i MultiBooster
(Master thesis, 2016)Industry has lately turned the focus on subsea processing as a tool to enable new developments where the technology needs are increasing. Multiphase pumping ( boosting ) plays a key role in the increase of production and ... -
Multibooster performance validation
(Master thesis, 2013)The move into producing oil and gas from deeper water, and the desire to increase recovery from ageing reservoirs, is driving the demand for subsea process and boosting systems. Aker Solutions is extending it product ... -
Multicell Battery monitoring and balancing with AVR
(Master thesis, 2009)Today Lithium Ion batteries are extensively used in all kinds of electronic equipment due to its superior properties. However, Lithium Ion batteries need to have all the individual cells monitored to ensure the safety and ... -
Multichannel ANC for Motorcycle Helmets
(Master thesis, 2015)This thesis investigates the potential of using active noise control (ANC) for attenuating the wind noise experienced by a motorcycle rider at speed. This is done by recording wind noise simultaneously at several locations ...