[{"date_updated":"2026-04-02T14:16:50Z","volume":11,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","short":"CC BY-NC-ND (4.0)","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","image":"/images/cc_by_nc_nd.png"},"status":"public","title":"nsCouette – A high-performance code for direct numerical simulations of turbulent Taylor–Couette flow","ddc":["000"],"oa_version":"Published Version","department":[{"_id":"BjHo"}],"language":[{"iso":"eng"}],"abstract":[{"text":"We present nsCouette, a highly scalable software tool to solve the Navier–Stokes equations for incompressible fluid flow between differentially heated and independently rotating, concentric cylinders. It is based on a pseudospectral spatial discretization and dynamic time-stepping. It is implemented in modern Fortran with a hybrid MPI-OpenMP parallelization scheme and thus designed to compute turbulent flows at high Reynolds and Rayleigh numbers. An additional GPU implementation (C-CUDA) for intermediate problem sizes and a version for pipe flow (nsPipe) are also provided.","lang":"eng"}],"oa":1,"date_created":"2020-01-26T23:00:35Z","day":"17","publisher":"Elsevier","citation":{"ieee":"J. M. Lopez Alonso, D. Feldmann, M. Rampp, A. Vela-Martín, L. Shi, and M. Avila, “nsCouette – A high-performance code for direct numerical simulations of turbulent Taylor–Couette flow,” <i>SoftwareX</i>, vol. 11. Elsevier, 2020.","apa":"Lopez Alonso, J. M., Feldmann, D., Rampp, M., Vela-Martín, A., Shi, L., &#38; Avila, M. (2020). nsCouette – A high-performance code for direct numerical simulations of turbulent Taylor–Couette flow. <i>SoftwareX</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.softx.2019.100395\">https://doi.org/10.1016/j.softx.2019.100395</a>","chicago":"Lopez Alonso, Jose M, Daniel Feldmann, Markus Rampp, Alberto Vela-Martín, Liang Shi, and Marc Avila. “NsCouette – A High-Performance Code for Direct Numerical Simulations of Turbulent Taylor–Couette Flow.” <i>SoftwareX</i>. Elsevier, 2020. <a href=\"https://doi.org/10.1016/j.softx.2019.100395\">https://doi.org/10.1016/j.softx.2019.100395</a>.","short":"J.M. Lopez Alonso, D. Feldmann, M. Rampp, A. Vela-Martín, L. Shi, M. Avila, SoftwareX 11 (2020).","ama":"Lopez Alonso JM, Feldmann D, Rampp M, Vela-Martín A, Shi L, Avila M. nsCouette – A high-performance code for direct numerical simulations of turbulent Taylor–Couette flow. <i>SoftwareX</i>. 2020;11. doi:<a href=\"https://doi.org/10.1016/j.softx.2019.100395\">10.1016/j.softx.2019.100395</a>","mla":"Lopez Alonso, Jose M., et al. “NsCouette – A High-Performance Code for Direct Numerical Simulations of Turbulent Taylor–Couette Flow.” <i>SoftwareX</i>, vol. 11, 100395, Elsevier, 2020, doi:<a href=\"https://doi.org/10.1016/j.softx.2019.100395\">10.1016/j.softx.2019.100395</a>.","ista":"Lopez Alonso JM, Feldmann D, Rampp M, Vela-Martín A, Shi L, Avila M. 2020. nsCouette – A high-performance code for direct numerical simulations of turbulent Taylor–Couette flow. SoftwareX. 11, 100395."},"author":[{"id":"40770848-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-0384-2022","full_name":"Lopez Alonso, Jose M","last_name":"Lopez Alonso","first_name":"Jose M"},{"full_name":"Feldmann, Daniel","first_name":"Daniel","last_name":"Feldmann"},{"first_name":"Markus","last_name":"Rampp","full_name":"Rampp, Markus"},{"full_name":"Vela-Martín, Alberto","first_name":"Alberto","last_name":"Vela-Martín"},{"last_name":"Shi","first_name":"Liang","full_name":"Shi, Liang","id":"374A3F1A-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Avila","first_name":"Marc","full_name":"Avila, Marc"}],"year":"2020","external_id":{"arxiv":["1908.00587"],"isi":["000552271200011"]},"publication":"SoftwareX","file":[{"file_id":"7365","creator":"dernst","date_updated":"2020-07-14T12:47:56Z","file_size":679707,"content_type":"application/pdf","relation":"main_file","file_name":"2020_SoftwareX_Lopez.pdf","checksum":"2af1a1a3cc33557b345145276f221668","date_created":"2020-01-27T07:32:46Z","access_level":"open_access"}],"arxiv":1,"date_published":"2020-01-17T00:00:00Z","month":"01","scopus_import":"1","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","type":"journal_article","doi":"10.1016/j.softx.2019.100395","publication_status":"published","publication_identifier":{"eissn":["2352-7110"]},"intvolume":"        11","article_number":"100395","license":"https://creativecommons.org/licenses/by-nc-nd/4.0/","_id":"7364","article_processing_charge":"No","file_date_updated":"2020-07-14T12:47:56Z","quality_controlled":"1","has_accepted_license":"1","fulldoi":"https://doi.org/10.1016/j.softx.2019.100395","article_type":"original","isi":1,"corr_author":"1"}]