First-authored, refereed papers of Petri J. Kapyla

A list of first-authored, refereed publications of Petri J. Kapyla, derived from the SAO/NASA Astrophysics Data System (ADS). The number in brackets after each title indicates the number of citations that the paper has received.

Orcid ID: 0000-0001-9619-0053

List of publications ordered by citations
Number of papers: 42
No. of citations: 1673

2024

  1. Convective scale and subadiabatic layers in simulations of rotating compressible convection [9]
    Käpylä, P. J., A&A, 683, A221

2023

  1. Transition from anti-solar to solar-like differential rotation: Dependence on Prandtl number [17]
    Käpylä, P. J., A&A, 669, A98
  2. Simulations of Solar and Stellar Dynamos and Their Theoretical Interpretation [27]
    Käpylä, Petri J., Browning, Matthew K., Brun, Allan Sacha, Guerrero, Gustavo & Warnecke, Jörn, Space Science Reviews, 219, 58

2022

  1. Turbulent Prandtl number from isotropically forced turbulence [2]
    Käpylä, Petri J. & Singh, Nishant K., Journal of Fluid Mechanics, 952, R1
  2. Solar-like Dynamos and Rotational Scaling of Cycles from Star-in-a-box Simulations [10]
    Käpylä, Petri J., ApJ, 931, L17

2021

  1. Prandtl number dependence of stellar convection: Flow statistics and convective energy transport [14]
    Käpylä, P. J., A&A, 655, A78
  2. Star-in-a-box simulations of fully convective stars [30]
    Käpylä, P. J., A&A, 651, A66

2020

  1. Turbulent viscosity and magnetic Prandtl number from simulations of isotropically forced turbulence [18]
    Käpylä, P. J., Rheinhardt, M., Brandenburg, A. & Käpylä, M. J., A&A, 636, A93

2019

  1. Effects of a subadiabatic layer on convection and dynamos in spherical wedge simulations [26]
    Käpylä, P. J., Viviani, M., Käpylä, M. J., Brandenburg, A. & Spada, F., Geophysical and Astrophysical Fluid Dynamics, 113, 149
  2. Overshooting in simulations of compressible convection [37]
    Käpylä, P. J., A&A, 631, A122
  3. Magnetic and rotational quenching of the Λ effect [17]
    Käpylä, P. J., A&A, 622, A195

2018

  1. Small‑scale dynamos in simulations of stratified turbulent convection [15]
    Käpylä, P. J., Käpylä, M. J. & Brandenburg, A., Astronomische Nachrichten, 339, 127

2017

  1. Convection-driven spherical shell dynamos at varying Prandtl numbers [45]
    Käpylä, P. J., Käpylä, M. J., Olspert, N., Warnecke, J. & Brandenburg, A., A&A, 599, A4
  2. Extended Subadiabatic Layer in Simulations of Overshooting Convection [54]
    Käpylä, Petri J., Rheinhardt, Matthias, Brandenburg, Axel, Arlt, Rainer, Käpylä, Maarit J., Lagg, Andreas, Olspert, Nigul & Warnecke, Jörn, ApJ, 845, L23

2016

  1. Magnetic flux concentrations from turbulent stratified convection [27]
    Käpylä, P. J., Brandenburg, A., Kleeorin, N., Käpylä, M. J. & Rogachevskii, I., A&A, 588, A150

2014

  1. Confirmation of bistable stellar differential rotation profiles [85]
    Käpylä, P. J., Käpylä, M. J. & Brandenburg, A., A&A, 570, A43

2013

  1. Oscillatory large-scale dynamos from Cartesian convection simulations [21]
    Käpylä, P. J., Mantere, M. J. & Brandenburg, A., Geophysical and Astrophysical Fluid Dynamics, 107, 244
  2. Effects of Enhanced Stratification on Equatorward Dynamo Wave Propagation [93]
    Käpylä, Petri J., Mantere, Maarit J., Cole, Elizabeth, Warnecke, Jörn & Brandenburg, Axel, ApJ, 778, 41

2012

  1. Negative effective magnetic pressure in turbulent convection [36]
    Käpylä, P. J., Brandenburg, A., Kleeorin, N., Mantere, M. J. & Rogachevskii, I., MNRAS, 422, 2465
  2. Cyclic Magnetic Activity due to Turbulent Convection in Spherical Wedge Geometry [161]
    Käpylä, Petri J., Mantere, Maarit J. & Brandenburg, Axel, ApJ, 755, L22

2011

  1. Magnetorotational instability driven dynamos at low magnetic Prandtl numbers [49]
    Käpylä, P. J. & Korpi, M. J., MNRAS, 413, 901
  2. Effects of stratification in spherical shell convection [39]
    Käpylä, P. J., Mantere, M. J. & Brandenburg, A., Astronomische Nachrichten, 332, 883
  3. On global solar dynamo simulations [15]
    Käpylä, P. J., Astronomische Nachrichten, 332, 43
  4. Reynolds stress and heat flux in spherical shell convection [82]
    Käpylä, P. J., Mantere, M. J., Guerrero, G., Brandenburg, A. & Chatterjee, P., A&A, 531, A162
  5. Starspots due to Large-scale Vortices in Rotating Turbulent Convection [43]
    Käpylä, Petri J., Mantere, Maarit J. & Hackman, Thomas, ApJ, 742, 34

2010

  1. The α effect in rotating convection with sinusoidal shear [24]
    Käpylä, P. J., Korpi, M. J. & Brandenburg, A., MNRAS, 402, 1458
  2. Convective dynamos in spherical wedge geometry [79]
    Käpylä, P. J., Korpi, M. J., Brandenburg, A., Mitra, D. & Tavakol, R., Astronomische Nachrichten, 331, 73
  3. Open and closed boundaries in large-scale convective dynamos [25]
    Käpylä, P. J., Korpi, M. J. & Brandenburg, A., A&A, 518, A22
  4. Angular Momentum Transport in Convectively Unstable Shear Flows [11]
    Käpylä, Petri J., Brandenburg, Axel, Korpi, Maarit J., Snellman, Jan E. & Narayan, Ramesh, ApJ, 719, 67

2009

  1. Alpha effect and turbulent diffusion from convection [82]
    Käpylä, P. J., Korpi, M. J. & Brandenburg, A., A&A, 500, 633
  2. Numerical study of large-scale vorticity generation in shear-flow turbulence [28]
    Käpylä, Petri J., Mitra, Dhrubaditya & Brandenburg, Axel, Physical Review E, 79, 016302
  3. Turbulent Dynamos with Shear and Fractional Helicity [49]
    Käpylä, Petri J. & Brandenburg, Axel, ApJ, 699, 1059
  4. Large-scale Dynamos in Rigidly Rotating Turbulent Convection [47]
    Käpylä, Petri J., Korpi, Maarit J. & Brandenburg, Axel, ApJ, 697, 1153

2008

  1. Large-scale dynamos in turbulent convection with shear [114]
    Käpylä, P. J., Korpi, M. J. & Brandenburg, A., A&A, 491, 353
  2. Lambda effect from forced turbulence simulations [22]
    Käpylä, P. J. & Brandenburg, A., A&A, 488, 9

2007

  1. Turbulent viscosity and Λ-effect from numerical turbulence models [6]
    Käpylä, P. J. & Brandenburg, A., Astronomische Nachrichten, 328, 1006

2006

  1. Solar dynamo models with α-effect and turbulent pumping from local 3D convection calculations [55]
    Käpylä, P. J., Korpi, M. J. & Tuominen, I., Astronomische Nachrichten, 327, 884
  2. Magnetoconvection and dynamo coefficients. III. α-effect and magnetic pumping in the rapid rotation regime [66]
    Käpylä, P. J., Korpi, M. J., Ossendrijver, M. & Stix, M., A&A, 455, 401
  3. Local models of stellar convection. III. The Strouhal number [6]
    Käpylä, P. J., Korpi, M. J., Ossendrijver, M. & Tuominen, I., A&A, 448, 433

2005

  1. Estimates of the Strouhal number from numerical models of convection [5]
    Käpylä, P. J., Korpi, M. J., Ossendrijver, M. & Tuominen, I., Astronomische Nachrichten, 326, 186
  2. Local models of stellar convection. II. Rotation dependence of the mixing length relations [20]
    Käpylä, P. J., Korpi, M. J., Stix, M. & Tuominen, I., A&A, 438, 403

2004

  1. Local models of stellar convection:. Reynolds stresses and turbulent heat transport [62]
    Käpylä, P. J., Korpi, M. J. & Tuominen, I., A&A, 422, 793

Created on Thu May 22 04:35:30 2025.