Na Grobli 15, 50-421 Wrocław
building L-1, room 312
phone +48 71 320 4825

Office hours

• Monday 9.00-11.00
• Wednesday 15.00-17.00

Research fields

• pumps and pumps systems, flow calculation CFD, FEM calculations, design of the high energy pipelines, valves: design and research.

Recent papers

2017

• Skrzypacz J., Bieganowski M., The influence of micro grooves on the parameters of the centrifugal pump impeller. International Journal of Mechanical Sciences. 2017, s. 1-9.

2015

• Chorowski M., Duda P. B., Poliński J., Skrzypacz J., LNG systems for natural gas propelled ships / M. Chorowski [i in.]. W: Advances in Cryogenic Engineering : Proceedings of the Cryogenic Engineering Conference (CEC) 2015 [Dokument elektroniczny] : 28 June to 2 July 2015, Tucson, AZ, USA. [Bristol : IOP Publishing, 2015]. art. 012089, s. 1-8, Obj. 0,6 5 rys., bibliogr. 7 poz.  (IOP Conference Series - Materials Science and Engineering, ISSN 1757-899X; vol. 101), http://dx.doi.org/10.1088/1757-899X/101/1/012089,
• Skrzypacz J., Investigating the impact of drilled impellers design of rotodynamic pumps on the efficiency of the energy transfer process / Janusz Skrzypacz. Chemical Engineering and Processing. 2015, nr 87, s. 60-67, 13 rys., 6 tab., bibliogr. 16 poz. http://www.sciencedirect.com/science/article/pii/S0255270114002323,
  Punktacja MNiSW z 2014: 30; 2015: 30
  Lista Filadelfijska – T IF - 02.154,

2014

• Skrzypacz J., Investigating the impact of multi-piped impellers design on the efficiency of rotodynamic pumps operating at ultra-low specific speed / Janusz Skrzypacz. Chemical Engineering and Processing. 2014, nr 86, s. 145-152, 12 rys., 10 tab., bibliogr. 18 poz. http://www.sciencedirect.com/science/article/pii/S0255270114002335,
• Skrzypacz J., Numerical modelling of ?ow phenomena in a pump with a multi-piped impeller / Janusz Skrzypacz. Chemical Engineering and Processing. 2014, vol. 75, s. 58-66, 16 rys., 4 tab., bibliogr. 23 poz.. http://www.sciencedirect.com/science/article/pii/S0255270113002572.

Papers in DONA database

Selected papers
1	Book chapter 2022 Przemysław Szulc, Janusz Skrzypacz, Hydroenergetyka w Polsce - stan obecny i możliwości rozwoju. Ujęcie naukowe. W: Małe elektrownie wodne w Polsce / red. Kamil Wyszkowski, Zofia Piwowarek, Zuzanna Pałejko. Warszawa : UN Global Compact Network Poland, 2022. s. 86-87. ISBN: 978-83-958559-3-1 Resources:URL
2	Article 2022 Bartłomiej W Chomiuk, Przemysław Szulc, Janusz Skrzypacz, Analiza wpływu parametrów geometrycznych koncentrycznego kanału zbiorczego na parametry pracy pompy z wirnikiem rurowym. Pompy Pompownie. 2022, nr 2, s. 48-53. ISSN: 1231-5842
3	Article 2022 Janusz Skrzypacz, Przemysław Szulc, The influence of the geometrical features of a stator with the crossover shaped as a spherical surface on pump performance. Energies. 2022, vol. 15, nr 24, art. 9284, s. 1-23. ISSN: 1996-1073 Resources:DOIURLSFX
4	Article 2022 Przemysław Jaszak, Janusz Skrzypacz, Andrzej Borawski, Rafał Grzejda, Methodology of leakage prediction in gasketed flange joints at pipeline deformations. Materials. 2022, vol. 15, nr 12, art. 4354, s. 1-17. ISSN: 1996-1944 Resources:DOIURLSFX
5	Proceeding paper 2021 Łukasz Zańko, Janusz Skrzypacz, The general identification of the flow phenomena occuring in the safety valve. W: EUROASIA Congress on Scientific Researches and Recent Trends-VIII, August 2-4, 2021, The Philippine Merchant Marine Academy : full text book / ed. Froilan D. Mobo, Merve Kidiryuz. [B.m.] : IKSAD GLOBAL Publications, 2021. s. 376-388. ISBN: 978-625-7464-03-1 Resources:URL
6	Article 2021 Janusz Skrzypacz, Łukasz Zańko, Egor Kolpakov, Methodology for the numerical calculation of flexibility analysis of the cryogenic pipelines with vacuum insulation. International Journal of Pressure Vessels and Piping. 2021, vol. 194, pt. A, art. 104512, s. 1-14. ISSN: 0308-0161; 1879-3541 Resources:DOIURLSFX
7	Article 2021 Przemysław Szulc, Artur Machalski, Janusz Skrzypacz, Dominik Błoński, The numerical simulation of the rope vortex creation and the possibilities of its control. Journal of Physics. Conference Series. 2021, vol. 1741, art. 012020, s. 1-12. ISSN: 1742-6588; 1742-6596 Resources:DOIURLSFX
8	Article 2021 Janusz Skrzypacz, Przemysław Szulc, The influence of a pipe impeller external shape on the pump parameters. Journal of Physics. Conference Series. 2021, vol. 1741, art. 012017, s. 1-7. ISSN: 1742-6588; 1742-6596 Resources:DOIURLSFX
9	Article 2021 Artur Machalski, Janusz Skrzypacz, Przemysław Szulc, Dominik Błoński, Experimental and numerical research on influence of winglets arrangement on vortex pump performance. Journal of Physics. Conference Series. 2021, vol. 1741, art. 012019, s. 1-10. ISSN: 1742-6588; 1742-6596 Resources:DOIURLSFX
10	Article 2020 Tomasz Banaszkiewicz, Maciej Chorowski, Wojciech Gizicki, Artur Jędrusyna, Jakub Kielar, Ziemowit Malecha, Agnieszka Piotrowska, Jarosław Poliński, Zbigniew Rogala, Korneliusz J Sierpowski, Janusz Skrzypacz, Michał Stanclik, Krzysztof Tomczuk, P Dowzenko, Liquefied natural gas in mobile applications - opportunities and challenges. Energies. 2020, vol. 13, nr 21, art. 5673, s. 1-35. ISSN: 1996-1073 Resources:DOIURLSFX

Papers in DONA database