Modelling of a Large-Scale Non-Insulated Non-Planar HTS Stellarator Coil Using Quanscient Allsolve

Authors: Benkel, T., Lyly, M., Ruuskanen, J., Halbach, A., Lahtinen, V., Riva, N.

Source: IEEE Transactions on Applied Superconductivity IEEE Trans. Appl. Supercond. Applied Superconductivity, IEEE Transactions on. 35(5):1-5 Aug, 2025

Modeling Non-planar Coils in a Full-Scale Stellarator

Authors: Backmeyer, M., Riva, N., Lyly, M., Halbach, A., Lahtinen, V.

Source: IEEE Transactions on Applied Superconductivity IEEE Trans. Appl. Supercond. Applied Superconductivity, IEEE Transactions on. 34(3):1-5 May, 2024

$H$-$\phi$ Formulation in Sparselizard Combined With Domain Decomposition Methods for Modeling Superconducting Tapes, Stacks, and Twisted Wires

Authors: Riva, N., Halbach, A., Lyly, M., Messe, C., Ruuskanen, J., Lahtinen, V.

Source: IEEE Transactions on Applied Superconductivity IEEE Trans. Appl. Supercond. Applied Superconductivity, IEEE Transactions on. 33(5):1-5 Aug, 2023

Modeling Eddy Current Losses in HTS Tapes Using Multiharmonic Method

Authors: Ruuskanen, J., Lyly, M., Halbach, A., Tarhasaari, T., Lahtinen, V., Salmi, T., Rasilo, P.

Source: IEEE Transactions on Applied Superconductivity IEEE Trans. Appl. Supercond. Applied Superconductivity, IEEE Transactions on. 33(5):1-5 Aug, 2023

Finite Element Method Based Estimation of Critical Current Density of NbTi

Authors: Vesa, J., Lahtinen, V., Rasilo, P.

Source: IEEE Transactions on Applied Superconductivity IEEE Trans. Appl. Supercond. Applied Superconductivity, IEEE Transactions on. 30(8):1-7 Dec, 2020

Semantics of HTS AC Loss Modeling: Theories, Models, and Experiments

Authors: Lahtinen, V., Stenvall, A.

Source: IEEE Transactions on Applied Superconductivity IEEE Trans. Appl. Supercond. Applied Superconductivity, IEEE Transactions on. 30(5):1-9 Aug, 2020

How to Computationally Determine the Maximum Stable Operation Current of an HTS Magnet

Authors: Ruuskanen, J., Stenvall, A., Lahtinen, V., van Nugteren, J., Kirby, G., Murtomaki, J.

Source: IEEE Transactions on Applied Superconductivity IEEE Trans. Appl. Supercond. Applied Superconductivity, IEEE Transactions on. 29(5):1-4 Aug, 2019

The Methodology of HTS AC-Loss Modeling

Authors: Stenvall, A., Lahtinen, V.

Source: IEEE Transactions on Applied Superconductivity IEEE Trans. Appl. Supercond. Applied Superconductivity, IEEE Transactions on. 29(5):1-7 Aug, 2019

Toward Two-Dimensional Simulations of Hysteresis Losses in Partially Coupled Superconducting Wires

Authors: Lahtinen, V., Stenvall, A.

Source: IEEE Transactions on Applied Superconductivity IEEE Trans. Appl. Supercond. Applied Superconductivity, IEEE Transactions on. 24(3):1-5 Jun, 2014

A Time-Harmonic Approach to Numerically Model Losses in the Metal Matrix in Twisted Superconductors in External Magnetic Field

Authors: Lyly, M., Lahtinen, V., Stenvall, A., Rostila, L., Mikkonen, R.

Source: IEEE Transactions on Applied Superconductivity IEEE Trans. Appl. Supercond. Applied Superconductivity, IEEE Transactions on. 24(2):121-129 Apr, 2014

Ripple field losses in DC biased superconductors: simulations and comparison with measurements

Authors: Lahtinen, V., Pardo, E., Šouc, J., Solovyov, M., Stenvall, A.

Source: Journal of Applied Physics, vol. 115, iss. 11, a.n. 113907 (2014)

Subject Terms: Condensed Matter - Superconductivity

Access URL: http://arxiv.org/abs/1308.6757

Optimization of an E${}^3$SPreSSO Energy-Extraction System for High-Field Superconducting Magnets

Authors: Ruuskanen, J., Stenvall, A., van Nugteren, J., Lahtinen, V.

Source: IEEE Transactions on Applied Superconductivity IEEE Trans. Appl. Supercond. Applied Superconductivity, IEEE Transactions on. 28(3):1-5 Apr, 2018

Open Material Property Library With Native Simulation Tool Integrations—MASTO

Authors: Stenvall, A., Lahtinen, V.

Source: IEEE Transactions on Applied Superconductivity IEEE Trans. Appl. Supercond. Applied Superconductivity, IEEE Transactions on. 28(3):1-5 Apr, 2018

Predicting Heat Propagation in Roebel-Cable-Based Accelerator Magnet Prototype: One-Dimensional Approach With Coupled Turns

Authors: Ruuskanen, J., Stenvall, A., Lahtinen, V.

Source: IEEE Transactions on Applied Superconductivity IEEE Trans. Appl. Supercond. Applied Superconductivity, IEEE Transactions on. 27(4):1-5 Jun, 2017

System Level Design Experiences and the Need for Standardization

Authors: Lahtinen, V.

Source: 2006 International Symposium on System-on-Chip System-on-Chip, 2006. International Symposium on. :1-4 Nov, 2006

Relation: 2006 International Symposium on System-on-Chip

Topological degeneracy and vortex manipulation in Kitaev's honeycomb model

Authors: Kells, G., Bolukbasi, A. T., Lahtinen, V., Slingerland, J. K., Pachos, J. K., Vala, J.

Source: Phys.Rev.Lett.101:240404,2008

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/0804.2753

3-D Numerical Modeling of AC Losses in Multifilamentary MgB2 Wires

Authors: Escamez, G., Sirois, F., Lahtinen, V., Stenvall, A., Badel, A., Tixador, P., Ramdane, B., Meunier, G., Perrin-Bit, R., Bruzek, C.

Source: IEEE Transactions on Applied Superconductivity IEEE Trans. Appl. Supercond. Applied Superconductivity, IEEE Transactions on. 26(3):1-7 Apr, 2016

Utilizing Triangular Mesh With MMEV to Study Hysteresis Losses of Round Superconductors Obeying Critical State Model

Authors: Ruuskanen, J., Stenvall, A., Lahtinen, V.

Source: IEEE Transactions on Applied Superconductivity IEEE Trans. Appl. Supercond. Applied Superconductivity, IEEE Transactions on. 25(3):1-5 Jun, 2015

Comparison of synthesized bus and crossbar interconnection architectures

Authors: Lahtinen, V., Salminen, E., Kuusilinna, K., Hamalainen, T.

Source: 2003 IEEE International Symposium on Circuits and Systems (ISCAS) Circuits and systems Circuits and Systems (ISCAS), 2003 IEEE International Symposium on. 5:V-V 2003

Relation: 2003 IEEE International Symposium on Circuits and Systems (ISCAS)

Finite Element Simulations of Twisted NbTi Conductors

Authors: Lyly, M., Zermeno, V., Stenvall, A., Lahtinen, V., Mikkonen, R.

Source: IEEE Transactions on Applied Superconductivity IEEE Trans. Appl. Supercond. Applied Superconductivity, IEEE Transactions on. 23(3):6000105-6000105 Jun, 2013