Petri T Piiroinen

Courses 09-10

Semester I:

• MP205, MP207, MP209, MP291 Methods of Mathematical Physics I
• MP305 Modelling I

Semester II:

• CS207 Modelling, Simulation and Analysis
• MP191 Mathematical Methods
• MP307 Modelling II
• MP491 Non-linear Systems

Research Interests

Multibody system dynamics, Numerical bifurcation analysis, Piecewise smooth dynamical systems, Biomathematics.  

MOST RECENT PUBLICATIONS:

Mason, J. and Piiroinen, P.T, The effect of codimension-two bifurcations on the global dynamics in a gear model, SIADS 8(4), pp. 1694-1711, 2009.

Piiroinen, P.T. and Mason, J.M., Smooth and nonsmooth tangencies in a gear model with impacts, Accepted for publication in IFAC-PapersOnline, 5 pages, 2009.

Nordmark, A.B. and Piiroinen, P.T., Simulation and stability analysis of impacting systems with complete chattering, Nonlinear Dynamics 58(1), pp. 85-106, 2009.

Mason, J., Piiroinen, P.T., Wilson, R.E. and Homer, M.E., Basin of attraction in nonsmooth models of gear rattle, International Journal of Bifurcation and Chaos 19(1), pp. 203-224,  2009.

Batako, A.D.L. and Piiroinen, P.T., Friction-Driven Vibro-Impact System for Percussive-Rotary Drilling - A Numerical Study of the System Dynamics, Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 222(10), pp. 1925-1934, 2008.

Budd, C., di Bernardo, M., Champneys, C., Nordmark, A.B., Olivar, G. and Piiroinen, P.T., Bifurcations in Piecewise Smooth Systems, SIAM Review 50(4), pp. 629-701, November 2008.

Kowalczyk, P. and Piiroinen, P.T. Two-parameter sliding bifurcations of periodic solutions in a dry-friction oscillator, Physica D 237, pp. 1053-1073, 2008.

Piiroinen, P.T. and Kuznetsov, Yu.A., An event-driven method to simulate Filippov systems with accurate computing of sliding motions, ACM Transactions on Mathematical Software 34(3), 2008. 

For a full list of publications see here.

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