Kjetil Johannessen

Publications

854

Citations

H-Index

1994

Active since

Affiliations

Norwegian University of Science and Technology(Current)

SINTEF

Equinor (Norway)

Kjetil Johannessen is an author at Norwegian University of Science and Technology specializing in engineering, approximation theory, and fiber optics.

ORCID

Top concepts

EngineeringFiber OpticsApproximation TheoryPhotonicsComputational GeometryStructural Health MonitoringPhysicsGeometryMeasurementApplied Physics

Publications per year

1994–2023

Publications

Isogeometric analysis using LR B-splines

Kjetil Johannessen, Trond Kvamsdal, Tor Dokken · Computer Methods in Applied Mechanics and Engineering · 2013 · 262 citations

Geometric Modeling, Isogeometric Analysis, Geometry +2

Distributed Acoustic Sensing - A New Way of Listening to Your Well/Reservoir

Kjetil Johannessen, Brian Drakeley, M. Farhadiroushan · SPE Intelligent Energy International · 2012 · 119 citations

Engineering, Measurement, Vibration Measurement +20

Optimal quadrature for univariate and tensor product splines

Kjetil Johannessen · Computer Methods in Applied Mechanics and Engineering · 2016 · 84 citations

Geometric Interpolation, Optimal Quadrature, Multivariate Approximation +3

Digital Twins in Wind Energy: Emerging Technologies and Industry-Informed Future Directions

Florian Stadtmann, Adil Rasheed, Trond Kvamsdal et al. · IEEE Access · 2023 · 68 citations · Full text

Digital Twins, Engineering, Wind Power Generation +14

Superconvergent patch recovery and a posteriori error estimation technique in adaptive isogeometric analysis

Mukesh Kumar, Trond Kvamsdal, Kjetil Johannessen · Computer Methods in Applied Mechanics and Engineering · 2016 · 67 citations · Full text

Numerical Analysis, Engineering, Computer-aided Design +20

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