Staff

Pieter Roos




Personal Information

Name                    Dr. Ir. Pieter C. Roos

Department          Water Engineering and Management

Room                    Horst W-107

Tel.                        +31 53 4895608

Tel. Secr.              +31 53 4893546

E-mail                   p.c.roos@utwente.nl

Position                Assistant professor

Postal Address:
Dr. Ir. P.C. Roos
University of Twente
Faculty of Engineering Technology
Civil EngineeringDepartment of Water Engineering & Management
P.O. Box 217
37500 AE Enschede

EDUCATION

2006: Certificate of Basic Teaching Competences (now BKO, formerly known as DUIT)
2004: Ph.D. degree at University of Twente. See research below.
1999: M.Sc. Applied Mathematics, University of Twente, cum laude including practical
          training at ABB Research Center (Baden, Switzerland) and M.Sc. project on
          variational modelling of river cross-sections.

RESEARCH

Projects

  • 2015-present: supervision of Ph.D. student Johan Damveld on SANDBOX project (in progress)
  • 2014-present: project leader of ALW/STW project SMARTSEA (TKI Maritime call) and daily supervision of Ph.D. student Geert Campmans (in progress).
  • 2011-present: Co-supervision of Ph.D. student Mohit Kumar (TUD, in progress)
  • 2011-2015: SEACOS project in CSC Talent Training. Daily supervision of Ph.D. student Wenlong Chen
  • 2006-2010: STW-VENI project on “Transient Dynamics in the Morphology of Coastal Seas”.
  • 2004-2006: Post doc in VICI project Prof. Dr. S.J.M.H. Hulscher. Further activities: contact person of EUMARSAND on behalf of University of Twente, collaboration with Christophe Brière, daily supervision of L.L. Dorst’s Ph.D project.
  • 2000-2004: Ph.D. project on the morphodynamics of large-scale offshore sand extraction, in relation to rhythmic seabed patterns such as tidal sandbanks. Promotors: Prof. Dr Suzanne Hulscher, and Prof. Dr Ir Huib de Vriend. Research partly took place within the EU-project HUMOR (HUman interaction with large-scale MORphological evolution), contract number EVK3-CT-2000-00037, started in 2001.
  • 1999-2000: one year stay at University of Genova, Italy, EU-funded within ‘Talentenprogramma’ of the Nuffic. Research on the modelling of three-dimensional sand ripple patterns, supervised by Prof. Paolo Blondeaux (see publication: Roos & Blondeaux, 2001).

Supervision of Ph.D. students

  • Johan Damveld (UT, daily supervision). In progress: Starting date: 1 November 2015.
  • Geert Campmans (UT, daily supervision). In progress. Starting date: March 2014.
  • Wenlong Chen (UT, daily supervision). Dissertation: “Idealised modelling of storm surges in large-scale coastal basin” (defense: 15-12-2015).
  • Mohit Kumar (TU Delft, co-supervision). In progress. Starting date: September 2011.
  • Dr ir L.L. Dorst (UT, daily supervision). Dissertation: “Estimating sea floor dynamics in the Southern North Sea to improve bathymetric survey planning” (defense: 4-9-2009).
  • Dr ir F.M. Sterlini (UT, co-supervision). Dissertation: “Modelling sand wave variation” (defense: 12-6-2009).
  • Dr ir H.H. van der Veen (UT, co-supervision). Dissertation: “Natural and human induced seabed evolution” (defense: 21-2-2008).

Other

  • Invited speaker at NCK-theme day on Wadden Sea on the sediment balance of the Wadden Sea, Leiden, 10 October 2014
  • Invited speaker at EGU2013, session OS2.1 (Ocean Sciences), Vienna, 8 April 2013
  • 1st prize for the best presentation at NCK days 2010 (see Roos & Schuttelaars 2010).
  • Organizer of workshop on impact of mega-scale sand extraction on the North Sea (27 April 2010)
  • Member of NCG-KNAW Netherlands Geodetic Commission, subcommission ‘Marine Geodesy’ (since November 2009)
  • Participation in Building with Nature, project HK2.1 “Ecodynamic design of a dredging area”, on the ecological landscaping of sand extraction sites (2008-2010).
  • Jury member best PhD paper Twente Water Week (Twente Water Centre): 2014, 2015.
  • Reviewer for the following scientific journals: Reviews of Geophysics, Geophysical Research Letters, Journal of Fluid Mechanics, Journal of Geophysical Research, Continental Shelf Research, Ocean Dynamics, Journal of Applied Mathematics, Coastal Engineering, Journal of Sedimentary Research, Nonlinear Processes in Geophysics, Environmental Modelling and Software, Chinese Journal of Oceanology and Limnology, Ocean Science Discussions.

PUBLICATIONS

Refereed Journals

  • Chen, W.L., P.C. Roos, H.M. Schuttelaars, M. Kumar, T.J. Zitman & S.J.M.H. Hulscher (2016) Response of large-scale coastal basins to wind forcing: influence of topography, Ocean Dyn., in press.
  • Kumar, M., H.M. Schuttelaars, P.C. Roos & M. Möller (2016), Three-dimensional semi-idealized model for tidal motion in tidal estuaries, Ocean Dyn., 66(1), 99-118, doi: 10.1007/s10236-015-0903-1.
  • Chen, W.L., P.C. Roos, H.M. Schuttelaars, S.J.M.H. Hulscher (2015) Resonance properties of a closed rotating rectangular basin subject to space- and time-dependent wind forcing, Ocean Dyn., 65(3), 325-339, doi: 10.1007/s10236-015-0813-2.
  • Roos, P.C. & H.M. Schuttelaars (2015) Resonance properties of tidal channels with multiple retention basins: role of adjacent sea, Ocean Dyn., 65(3), 311-324, doi: 10.1007/s10236-015-0809-y.
  • Borsje, B.W., W.M. Kranenburg, P.C. Roos, J. Matthieu, & S.J.M.H. Hulscher (2014) The role of suspended load transport in the occurrence of tidal sand waves. J. Geophys. Res.: Earth Surface, 119(4). 701-716, doi: 10.1002/2013JF002828.
  • Nienhuis, J.H., A.A. Ashton, P.C. Roos, S.J.M.H. Hulscher, L. Giosan (2013). Wave reworking of abandoned deltas, Geophys. Res. Lett. 40(1-5), doi: 10.1002/2013GL058231.
  • Brouwer, R.L, H.M. Schuttelaars & P.C. Roos (2013). Modelling the influence of spatially varying hydrodynamics on the cross-sectional stability of double inlet systems, Ocean Dyn., part of topical collection on PECS 2012, doi: 10.1007/s10236-013-0657-6.
  • Roos, P.C., H.M. Schuttelaars & R.L. Brouwer (2013). Observations of barrier island length explained using an exploratory model. Geophys. Res. Lett. 40, doi:10.1002/grl.50843.
  • Borsje, B.W., P.C. Roos, W.M. Kranenburg & S.J.M.H Hulscher (2013). Modeling tidal sand wave formation in a numerical shallow water model: The role of turbulence formulation. Cont.Shelf Res. 60, 17-27, doi: 10.1016/j.csr.2013.04.023.
  • Dorst, L.L., P.C. Roos & S.J.M.H. Hulscher (2013). Improving a bathymetric resurvey policy with observed sea floor dynamics, J. Appl. Geodesy 7 (1), 51-64, doi: 10.1515/jag-2012-0035.
  • Roos, P.C., J.J. Velema, S.J.M.H. Hulscher & A. Stolk (2011). An idealized model of tidal dynamics in the North Sea: Resonance properties and response to large-scale changes, Ocean Dyn. 61 (12), 2019-2035, doi: 10.1007/s10236-011-0456-x.
  • Dorst, L.L., P.C. Roos & S.J.M.H. Hulscher (2011). Spatial differences in sand wave dynamics between the Amsterdam and the Rotterdam region in the Southern North Sea, Cont. Shelf Res. 31, 1096-1105, doi: 10.1016/j.csr.2011.03.015.
  • De Boer, W.P., P.C. Roos, S.J.M.H. Hulscher & A. Stolk (2011). Impact of mega-scale sand extraction on tidal dynamics in semi-enclosed basins. An idealized model study with application to the Southern North Sea, Coast. Eng. 58, 678-689, doi: 10.1016/j.coastaleng.2011.03.005.
  • Roos P.C. & H.M. Schuttelaars (2011). Influence of topography on tide propagation and amplification in semi-enclosed basins. Ocean Dyn. 61(1), 21–38, doi: 10.1007/s10236-010-0340-0.
  • Idier, D., S. Hommes, C. Briere, P.C. Roos, D.-J.R. Walstra, M.A.F. Knaapen & S.J.M.H. Hulscher (2010). Morphodynamic Models Used to Study the Impact of Offshore Aggregate Extraction: a Review. J. Coast. Res. 51, 39-52. doi: 10.2112/SI51-004.1.
  • Brière, C., P.C. Roos, E. Garel & S.J.M.H. Hulscher (2010). Modelling the Morphodynamics of the Kwinte Bank, Subject to Sand Extraction. J. Coast. Res. 51, 117-126. doi: 10.2112/SI51-011.1.
  • Roos, P.C. & H.M. Schuttelaars (2009). Horizontally viscous effects in a tidal basin: extending Taylor’s problem. J. Fluid Mech. 640, 423–441, doi:10.1017/S0022112009991327.
  • Dorst, L.L, P.C. Roos, S.J.M.H. Hulscher & R.C. Lindenbergh (2009). The estimation of sea floor dynamics from bathymetric surveys of a sand wave area, J. Appl. Geodesy 3(2), 97-120, doi: 10.1515/JAG.2009.011.
  • Huthoff, F., P.C. Roos, D.C.M. Augustijn & S.J.M.H. Hulscher (2009) Closure to “Interacting Divided Channel Method for Compound Channel Flow” by Fredrik Huthoff, Pieter C. Roos, Denie C. M. Augustijn, and Suzanne J. M. H. Hulscher. J. Hyd. Engrg., 135(11), 1020-1022, doi: 10.1061/(ASCE)0733-9429(2008)134:8(1158).
  • Roos, P.C., S.J.M.H. Hulscher & H.J. de Vriend (2008) Modelling the morphodynamic impact of offshore sandpit geometries, Coast. Eng. 55(9), 704–715, doi: 10.1016/j.coastaleng.2008.02.019.
  • Besio, G., P. Blondeaux, M. Brocchini, S.J.M.H. Hulscher, D. Idier, M.A.F. Knaapen, A.A. Németh, P.C. Roos & G. Vittori (2008). The morphodynamics of tidal sand waves: A model overview, Coast. Eng. 55(7-8), 657–670, doi: 10.1016/j.coastaleng.2007.11.004.
  • Huthoff, F., P.C. Roos, D.C.M. Augustijn & S.J.M.H. Hulscher (2008). Interacting divided channel method for compound channel flow. J. Hyd. Engrg., 134(8), 1158-1165, doi: 10.1061/(ASCE)0733-9429(2008)134:8(1158).
  • Roos, P.C., R. Wemmenhove, S.J.M.H. Hulscher, H.W.M. Hoeijmakers & N.P. Kruyt, N.P (2007). Modeling the effect of nonuniform sediment on the dynamics of offshore tidal sandbanks, J. Geophys. Res. 112, F02011, doi: 10.1029/2005JF000376.
  • Roos, P.C., P. Blondeaux, S.J.M.H. Hulscher & G. Vittori (2005). Linear evolution of sandwave packets, J. Geophys. Res. 110, F04S14, doi: 10.1029/2004JF000196.
  • Roos, P.C., S.J.M.H. Hulscher, M.A.F. Knaapen & R.M.J. van Damme (2004). The cross-sectional shape of tidal sandbanks: Modeling and observations, J. Geophys. Res. 109, F02003, doi: 10.1029/2003JF000070.
  • Roos, P.C. & S.J.M.H. Hulscher (2003) Large-scale seabed dynamics in offshore morphology: modeling human intervention, Rev. Geophys. 41(2), 1010, doi: 10.1029/2002RG000120.
  • Roos, P.C. & S.J.M.H. Hulscher (2002). Formation of offshore tidal sand banks triggered by a gasmined bed subsidence, Cont. Shelf Res. 22(18-19), 2807-2918, doi: 10.1016/S0278-4343(02)00128-0.
  • Roos, P.C. & P. Blondeaux (2001). Sand ripples under sea waves. Part 4. Tile ripple formation, J. Fluid Mech. 447, 227-246, doi: 10.1017/S0022112001005961.

Dissertation

  • Roos, P.C., Seabed Pattern Dynamics and Offshore Sand Extraction, Ph.D. thesis, University of Twente, The Netherlands, ISBN 90-365-2067-3, 2004. [to receive a hardcopy, please send me an email]

Professional publications and other

  • Roos, P.C. (2 May 2014). Antwoord op kettingvraag: waarom ontstaan er ribbels in de branding? [radio 5 broadcast]. In Kennis van Nu. Kettingvraag. Nederlandse Publieke Omroep. In Dutch.
  • Dijkstra, Y.M., S.J. Ouwerkerk & P.C. Roos (2012) IJs kan waterstand op rivieren flink beïnvloeden. Land+Water 52(10), 24-25. In Dutch.
  • Roos, P.C. & J.J. van der Werf (2010) Mega-scale sand extraction from the North Sea, Hydro Int. 14(6), 14-17.
  • Roos, P.C. (2008) Wie een kuil graaft, Conceptueel 17(2), 8-11. In Dutch.

Conferences

  • Campmans, G.H.P., P.C. Roos, H.J. de Vriend & S.J.M.H. Hulscher (2016). The influence of storms on sand wave dynamics: from linear to nonlinear modelling, oral presentation at PECS2016 conference, 9-14 October, 2016, Scheveningen, Netherlands.
  • Overbeek, S.G., G.H.P. Campmans, P.C. Roos, H.J. de Vriend & S.J.M.H. Hulscher (2016). Influence of a sand wave field on wind wave propagation: A North Sea study, poster presentation at PECS2016, 9-14 October, 2016, Scheveningen, Netherlands.
  • Van Veelen, T.J., P.C. Roos & S.J.M.H. Hulscher (2016). Breaking News: Process-based modelling of breaking mechanisms of tidal sand banks, oral presentation at PECS2016 conference, 9-14 October, 2016, Scheveningen, Netherlands.
  • Reef, K.R.G., P.C. Roos, G. Lipari & S.J.M.H. Hulscher (2016). In the footsteps of Lorentz: extending the network model of the Wadden Sea, poster presentation at PECS2016 conference, 9-14 October, 2016, Scheveningen, Netherlands.
  • Damveld, J.H., P.C. Roos, B.W. Borsje, P. Blondeaux & S.J.M.H. Hulscher (2016). Two-way coupling between ripple dynamics and biology, poster presentation at PECS2016 conference, 9-14 October, 2016, Scheveningen, Netherlands.
  • Campmans, G.H.P., P.C. Roos & S.J.M.H. Hulscher (2016). “Modelling the influence of storm-related processes on sand wave dynamics: a linear stability approach.” Abstract in Conference Proceedings and Oral presentation at MARIDV conference, 4-6 April 2016, Bangor University, Caernarfon, UK.
  • Damveld, J.H., B.W. Borsje, P.C. Roos, & S.J.M.H. Hulscher (2016). Smart and sustainable design for offshore operations in a sandy seabed – the  SANDBOX programme. Abstract in Conference Proceedings and Oral presentation at MARIDV conference, 4-6 April 2016, Bangor University, Caernarfon, UK.
  • Campmans, G.H.P., P.C. Roos & S.J.M.H. Hulscher (2016). “The influence of storms on sandwave dynamics: Morphodynamic modeling using a linear stability approach.” Abstract in Conference Proceedings and Poster presentation at NCK-days 2016, 16-18 March 2016, Deltares, Brouwersdam, Netherlands.
  • Schuttelaars, H. M., Kumar, M., and Roos, P. C., Modeling the effects of retention basins on tidal and sediment dynamics in tidal estuaries. 55th Estuaries & Coastal Sciences Association (ECSA) Conference, 6-9 September, 2015, London, UK.
  • Kumar, M., Schuttelaars, H. M. and Roos, P. C., Influence of geometry and bathymetry on the location of estuarine turbidity maximum (ETM). Water Ways, Harbours, Estuaries and Coastal Engineering, 7-9 September, 2015, Beijing, China.
  • Klein, J., M. van Ledden, H. van den Brink, N.J.F. van den Berg, P.C. Roos & S.J.M.H. Hulscher (2015) Validation of the North Sea Storm Surge Atlas by hindcasting historical storms. In G. Ramakers, Q. Lodder & R. Hoogland (Eds.), Book of abstracts NCK-Days 2015, 18-20 March 2015, Camperduin: Rijkswaterstaat.
  • Roos, P.C. & H.M. Schuttelaars, Resonance properties of tidal channels with retention basins: interaction with adjacent sea and influence of multiple basins, Physics of Estuaries and Coastal Seas (PECS), 19-23 October, 2014, Porto de Galinhas, Brazil.
  • Chen, W.L., P.C. Roos, H.M. Schuttelaars & S.J.M.H. Hulscher (2014). Storm surge response in large-scale basins: influence of topography.Physics of Estuaries and Coastal Seas (PECS), 19-23 October, 2014, Porto de Galinhas, Brazil.
  • Kumar, M., H.M. Schuttelaars, & P.C. Roos (2014). Modeling the effects of retention basins on tidal and sediment dynamics in tidal estuaries. Physics of Estuaries and Coastal Seas (PECS), 19-23 October, 2014, Porto de Galinhas, Brazil.
  • Kumar, M., H.M. Schuttelaars & P.C. Roos (2014). Understanding the influence of retention basin on tidal dynamics in tidal estuaries. European Geosciences Union (EGU) General Assembly, 27 April - 2 May, 2014, Vienna, Austria.
  • Van Ledden, M., N.J.F van den Berg, M.S. de Jong, P.H.A.J.M. van Gelder, K. den Heijer, J.K. Vrijling, S.N. Jonkman, P.C. Roos, S.J.M.H. Hulscher & A.J. Lansen (2014). An idealized meteorlogical-hydrodynamic model for exploring extreme storm surge statistics in the North Sea, In: Proc. ICCE2014, Seoul, Korea, retrieved from: http://journals.tdl.org/ICCE/.
  • P.C. Roos, A.A. Verhagen, T.A.G.P. van Dijk, S.J.M.H. Hulscher, R.F. Hanssen, L.L. Dorst, N.A. Kinneging, R. Bijker (2014). SMARTSEA: Safe navigation by optimizing sea bed monitoring and waterway maintenance using fundamental knowledge of sea bed dynamics, In M.S. Ab Razak, L. Sembiring & M. van der Wegen (Eds.), Book of abstracts NCK-Days 2014, 27-28 March 2014, Delft: UNESCO-IHE.
  • Berg, N.J.F. van den, M. van Ledden, W. de Jong, P.C. Roos & S.J.M.H. Hulscher (2014). An idealized meteorological-hydrodynamic model for exploring extreme storm surge statistics in the North Sea in an alternative way, In M.S. Ab Razak, L. Sembiring & M. van der Wegen (Eds.), Book of abstracts NCK-Days 2014, 27-28 March 2014, Delft: UNESCO-IHE.
  • Brink, F. van den, W.S.J. Uijttenwaal, P.C. Roos & S.J.M.H. Hulscher (2014). Influence of liquefaction on scour around offshore monopile foundations. In M.S. Ab Razak, L. Sembiring & M. van der Wegen (Eds.), Book of abstracts NCK-Days 2014, 27-28 March 2014, Delft: UNESCO-IHE.
  • W.L. Chen, P.C. Roos, H.M. Schuttelaars, S.J.M.H. Hulscher (2014). Resonance properties of a closed rotating rectangular basin subject to periodic wind forcing, In M.S. Ab Razak, L. Sembiring & M. van der Wegen (Eds.), Book of abstracts NCK-Days 2014, 27-28 March 2014, Delft: UNESCO-IHE.
  • Kumar, M., H.M. Schuttelaars & P.C. Roos (2013). Modelling the Influence of geometric and bathymetric changes on tidal dynamics in estuaries. CERF2013, 22nd biennal conference of the coastal & estuarine research federation, 3-7 November 2013, San Diego, California, US.
  • Roos, P.C. & H.M. Schuttelaars (2013). Influence of time- and depth-dependent eddy viscosity on the formation of tidal sandwaves. In: V. van Lancker (Eds.) MARIDIV, 4th International Conference on Marine and River Dune Dynamics, 15-16 April 2013, Bruges, Belgium.
  • Roos, P.C. (2013) Idealized modelling of tide propagation in large-scale semi-enclosed basins, EGU2013, invited speaker at session OS2.1 at Open Session on Coastal and Shelf Seas (OS2.1), 8-12 April 2013, Vienna, Austria.
  • Roos, P.C., H.M. Schuttelaars & R.L. Brouwer (2013). Modelling barrier coast dynamics to explain trends in barrier island length. In B.C. van Prooijen & N.C. Volp (Eds.), Book of abstracts NCK-days 2013, 13-15 March 2013, Kijkduin, Delft: Technische Universiteit Delft.
  • Kumar, M., H.M. Schuttelaars & P.C. Roos (2013). "Effect of Bathymetric Changes on the Tidal Motion in Tidal Estuaries". In B.C. van Prooijen & N.C. Volp (Eds.), Book of abstracts NCK-days 2013, 13-15 March 2013, Kijkduin, Delft: Technische Universiteit Delft.
  • Roos, P.C., H.M. Schuttelaars & R.L. Brouwer (2012). Morphodynamic evolution of multiple inlet systems. In: R. Geyer & B. Chant (Eds.), Book of abstracts of Physics of Estuaries and Coastal Seas 2012, 12-16 August 2012, New York, US.
  • Brouwer, R.L., H.M. Schuttelaars, P.C. Roos & J. van de Kreeke (2012). Influence of basin characteristics on equilibrium and stability of double inlet systems. In: R. Geyer & B. Chant (Eds.), Book of abstracts of Physics of Estuaries and Coastal Seas 2012, 12-16 August 2012, New York, US.
  • Chen, W.L., P.C. Roos, H.M. Schuttelaars & S.J.M.H. Hulscher (2012). Modeling the competition between wind‐driven and density‐driven circulation in the Ems estuary. In: R. Geyer & B. Chant (Eds.), Book of abstracts of Physics of Estuaries and Coastal Seas 2012, 12-16 August 2012, New York, US.
  • Kumar, M., H.M. Schuttelaars & P.C. Roos (2012). Influence of viscosity formulation on tidal flow in estuaries. In: R. Geyer & B. Chant (Eds.), Book of abstracts of Physics of Estuaries and Coastal Seas 2012, 12-16 August 2012, New York, US.
  • Brouwer, R.L., H.M. Schuttelaars & P.C. Roos (2012). Influence of basin geometry on equilibrium and stability of double inlet systems, Jubilee Conference Proceedings, NCK-days 2012, doi: 10.3990/2.175.
  • Nienhuis, J.H., A.D. Ashton, P.C. Roos, S.J.M.H. Hulscher& L. Giosan (2012). Modeling plan-form deltaic response to changes in fluvial sediment supply, Jubilee Conference Proceedings, NCK-days 2012, doi: 10.3990/2.192.
  • Man, W.Y., S.J.M.H. Hulscher, P.C. Roos, J.P.M. Mulder & A. Luijendijk (2012). Short term morphological wave impact on the Zandmotor: a conceptual model, NCK-days 2012.
  • Borsje, B.W., P.C. Roos, W.M. Kranenburg & S.J.M.H. Hulscher (2011) Modeling sandwave formation in a numerical shallow water model, In: Shao, X., Z. Wang & G. Wang. RCEM 2011, 7th IAHR symposium on River, Coastal and Estuarine Morphodynamics, Beijing, China.
  • De Boer, W.P., P.C. Roos, S.J.M.H. Hulscher & A. Stolk (2010) An idealized model of tidal dynamics in semi-enclosed basins: the effects of a mega-scale sand extraction trench in the North Sea. In: Proc. ICCE2010, Shanghai, China, retrieved from: http://journals.tdl.org/ICCE/.
  • Roos, P.C. & H.M. Schuttelaars (2010). Influence of topography on tide propagation and dissipation in semi-enclosed basins, NCK-days 2010, 25-26 March 2010, Westkapelle, The Netherlands. 1st prize for the best presentation.
  • Roos, P.C. & H.M. Schuttelaars (2008). Modelling tidal flow in large-scale basins. In A.J. Souza & A. Lane (Eds.), Book of abstracts of Pysics of Estuaries and Coastal Seas 2008, 25-29 August 2008, Liverpool, UK (pp. 85-88). Liverpool: Proudman Oceanographic Laboratory.
  • Roos, P.C., S.J.M.H. Hulscher, R.M.J. Damme & M.A.F. Knaapen (2008). Nonlinear modelling of the cross-sectional shape of tidal sandbanks. In K. Green & J. Dubbeldam (Eds.), Book of abstracts of Dynamics Days Europe 2008 (pp. 27-27). Delft: Delft University of Technology.
  • Roos, P.C. & H.M. Schuttelaars (2008). Solving the Taylor problem with horizontal viscosity. In P. Hoekstra (Ed.), Book of abstracts NCK-days 2008, 27-28 March 2008, Delft, The Netherlands (pp. 32-32). Delft: NCK / Deltares.
  • Dorst, L.L., P.C. Roos, F.M. van der Meer & S.J.M.H. Hulscher (2008). Sand wave migration in an anchorage area in the Southern North Sea, oral presentation at MARID 2008, Leeds.
  • Huthoff, F., P.C. Roos, & D.C.M. Augustijn (2008). Hydraulic resistance in arbitrarily-shaped channel cross-sections. In M.S. Altinakar, M.A. Kokpinar, I. Aydin, S. Cokgor & S. Kirkgoz (Eds.), Proceedings of River Flow 2008 - Fourth International Conference on Fluvial Hydraulics, 3-5 September 2008 Çe¿me, Turkey. (pp. 493-498). Ankara: Kubaba Congress Department and Travel Services.
  • Roos, P.C., S.J.M.H. Hulscher, F.M. van der Meer, T.A.G.P. van Dijk, I.G.M. Wientjes & J. van den Berg (2007). Grain size sorting over offshore sandwaves: observations and modelling, In: Hulscher, S.J.M.H., Dohmen-Janssen, C.M. (Eds.), RCEM 2007, 5th IAHR symposium on River, Coastal and Estuarine Morphodynamics, pp. 649-656.
  • Dorst, L.L., P.C. Roos & S.J.M.H. Hulscher (2007). Estimation of sand wave dynamics in the southern North Sea. In: McKee-Smith, J. (Ed.), Coastal Engineering 2006, San Diego, pp. 2630-2642.
  • Roos, P.C. & S.J.M.H. Hulscher (2007) Nonlinear modeling of tidal sandbanks: wavelength evolution and sand extraction. In: McKee-Smith, J. (Ed.), Coastal Engineering 2006, San Diego, pp. 2761-2771.
  • Roos, P.C., P. Blondeaux, S.J.M.H. Hulscher, & G. Vittori (2004). Sandwave formation triggered by a dredged trench or pit, Int. Conf. Coast. Eng., Lisbon, Portugal, September 2004.
  • Roos, P.C. & S.J.M.H. Hulscher (2004). Modelling the morphodynamic effects of different design options for offshore sandpits, poster presentation at MARID conference, University of Twente, April 2004.
  • Roos, P.C., S.J.M.H. Hulscher & R.M.J. van Damme (2003). Finite amplitude tidal sandbanks. One-dimensional equilibrium profiles. In: Proc. ICCE 2002, Cardiff, UK, pp. 2800-2812.
  • Roos, P.C., S.J.M.H. Hulscher, B.G.T.M. Peters & A.A. Németh (2001) A simple morphodynamic model for sand banks and large-scale sand pits subject to asymmetrical tides. In: Ikeda, S. (Ed.), RCEM 2001, 2nd IAHR symposium onRiver, Coastal and Estuarine Morphodynamics, pp. 91-100, 2001.

TEACHING

Teacher of the year
3x Teacher of the year Civil Engineering & Management: 2013, 2014, 2015.

Bachelor Civil Engineering
- Course Fluid Mechanics I in Module 2; 2015-date
- Oral lectures
- Course evaluation*: to appear here
- Project in Module 2: “Reservoir in Blue Nile”; 2013-2015
- Set-up and teaching of the project
- Collaboration with ir J.G. de Kiewit, PDEng
- Course evaluations*: 7.2 (2014/15), 7.5 (2013/14)
- Tutor in Module 3; 2013-date

Master Courses Civil Engineering & Management
Mathematical Physics of Water Systems (course code: 19540090): 2005-date
- Set-up of the course: writing syllabus, designing lectures and exercises
- Co-ordination, oral lectures, examination and grading
- Course evaluations*: 8.4 (2014/15), 8.6, 8.2, 8.3, 8.6, 8.4, 8.2, 8.6, 8.6, 8.4 (2005/06)

Marine Dynamics (course code: 195400800): 2003-date
- Teaching the first part of the course (on tides, currents and large-scale morphology)
- Co-ordination (2003/04-2007/08), oral lectures, examination and grading
- Course evaluations*: 8.0 (2015/16), 8.0, 7.4, 6.5, 6.3, 7.9, 7.9, 8.0, 7.9, 8.0, 7.7
  (2005/06)

Marine Systems (course code: 195400240): 2004, 2011**
- Co-ordination, oral lectures, excursion, examination and grading

Seminar Morphology
- Tutoring assignments

3x Teacher of the year Civil Engineering & Management: 2013, 2014, 2015
Nominations for Teacher of the Year Civil Engineering & Management: 2007, 2008, 2010, 2011, 2012, 2013, 2014, 2015
*These are the grades from the students’ evaluations
**In 2011, I supervised the self-study version of this course in the fourth quartile.

Graduation projects

Supervising M.Sc. projects:

  • 2002: Henriët v.d. Veen
  • 2004: Rik Wemmenhove
  • 2005: Tessa Hoffman, Willem Ottevanger (Math.)
  • 2006: Irene Wientjes
  • 2007: Mark van de Zande (Mech.),
  • 2008: Bregt Huizinga
  • 2009: Olav van Duin, Wiebe de Boer
  • 2010: Stephan Janssen, Jorick Velema
  • 2011: Albert op de Hoek (Mech.), Jaap Nienhuis, Wing Yan Man
  • 2012: Timon Klok, Joost Noordermeer, Koen Berends
  • 2013: Niels-Jasper van den Berg, Siemen Dasselaar (Mech.),
  • 2014: Ferdinand van den Brink, John Damen, Sander Käo (SET),
  • 2015: Jurgen Klein, Britt de Groen, Rinse Wilmink, Johan Damveld, Leonie Straatsma,
  • Michiel Pezij, Mattias Pecher (Mech.)
  • 2016: Benno Fakkert, Aart Kooiman (Mech.)
  • Ongoing: Frank Upmeijer, Filippos Kalofotias, Annet Both, Sven Overbeek, Koen Reef, Thomas van Veelen, Ellis Schrijen


Supervising WEM Internships/B.Sc. projects (* means second supervisor):

  • 2005: Roelant van Dam
  • 2006: Sophie Buyck, Maurits Kruijt, Mats Vosse
  • 2009: Jasper Middelkamp
  • 2010: Thomas Schonk*
  • 2011: Peter Melis*, Serve Hermens*
  • 2012: Yoeri Dijkstra, Stefan de Vries, John Damen, Thomas Leeuw*
  • 2013: Cynthia Wertwijn, Sander de Waard, Twan Rovers*, Robert-Jan Lub*
  • 2014: Ruud Boom, Robin Kuipers*
  • 2015: Martijn Krol, Rik Posthumus, Martijn Scheltes*

Other teaching

  • Teacher panel member of ConcepT Symposium: 2015, 2016.
  • Guest lecturer at NCK summer school 2011 (20 June-1 July 2011, Texel, Netherlands)
  • Chairman of Education Committee Civil Engineering (OLC-CiT, 2009-Sept. 2013), staff member (Sept. 2013-now)
  • Supervisor of group research project at NCK-summer school in Motril (Spain, 2007).
  • Guest lecturer at M.Sc.-course on biogeomorphology (TU Delft, 2006 and 2007)
  • Supervisor of group research project at NCK-summer school in Texel (Netherlands, 2005)
  • Guest lecture on large-scale offshore seabed morphology at Tutorial Course during international ECUA’2004 conference on underwater acoustics (Delft, The Netherlands)