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Ing. Patrik Zima, Ph.D.

Phone +420 266 053 392 E-mail zimap@it.cas.cz Room M2511 Department D2 - Thermodynamics Position researcher, web moderator Research area hydrodynamic cavitation, bubble dynamics
Curriculum vitae
2005: Advanced school Fluid dynamics of cavitation and cavitating turbopumps (CISM, Udine, Italy)
2003: Ph.D., Czech Technical University in Prague, Faculty of Mechanical Engineering, Ph.D. thesis: "Cavitation Rates and Bubble Dynamics in Gas-Contaminated Water"
1998: Institute of Thermomechanics AS CR
1997: Graduate Assistant, University of Cincinnati, USA, College of Engineering, Dept. of Aerospace Engineering
1995: Ing., Czech Technical University in Prague, Faculty of Mechanical Engineering
1994: Externship at FINA-Borealis, Antwerp, Belgium

View author's publications in the ASCR database
Selected publications

Zima P., Sedlář M., Müller M.: Modeling collapse aggresiveness of cavitation bubbles in hydromachinery, Proc. of the 7th Intl. Symp. on Cavitation (CAV2009), paper #131, August 17-22, 2009, Ann Arbor, Michigan, USA

Zima P., Sedlář M., Maršík F.: Towards Efficient Modeling of Cavitation Erosion Potential in Pumps, XXII. Intl. Conf. on Theoretical and Applied Mechanics, 25-29 Aug. 2008, Adelaide, Australia

Zima P., Sedlář M., Maršík F.: Bubble Creation in Water with Dissolved Gas: Prediction of Regions Endangered by Cavitation Erosion. In: Water, Steam, and Aqueous Solutions for Electric Power. Advances in Science and Technology, Kyoto, Maruzen Co., Ltd., 2005, 232-235

Maršík F., Zima P.: Bubble creation in water and water mixtures - consequences of the extended theory of nucleation. Engineering Mechanics 10 (5) (2003) 335-344

Zima P., Maršík F., Sedlář M.: Cavitation rates in water with dissolved gas and other impurities. J. of Thermal Science 12 (2) (2003) 151-156
Projects
2010-2012 P101/10/1428Collapse and fission mechanisms of ultrasonically excited cavitation bubbles near a solid boundary in Newtonian liquid
2007-2009 GA101/07/1612The effect of physical properties of water on bubble nucleation and cavitation damage in pumps
2004-2006 GP101/04/P108Ověření zobecněné teorie nukleace pro podmínky kavitace ve vodě v hydrodynamických strojích (garant prof.Maršík)

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