
dr inż. Patrycja Puzdrowska
Media społecznościowe
Kontakt
- patpuzdr@pg.edu.pl
Adiunkt
- Miejsce pracy
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Budynek Wydz. IMiO (dawny WOiO)
pokój 604 otwiera się w nowej karcie - patpuzdr@pg.edu.pl
Wybrane publikacje
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DIAGNOSTIC INFORMATION ANALYSIS OF QUICKLY CHANGING TEMPERATURE OF EXHAUST GAS FROM MARINE DIESEL ENGINE PART I SINGLE FACTOR ANALYSIS
In this paper, attention was paid to the problem of low controllability of marine medium- and high-speed engines during operation, which significantly limits the parametric diagnosis. The measurement of quickly changing temperature of engine exhaust gas was proposed, the courses of which can be a source of diagnostic information. The F statistic of the Fisher-Snedecor distribution was chosen as a statistical tool. Laboratory tests...
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Evaluation of the significance of the effect of the active cross-sectional area of the inlet air channel on the specific enthalpy of the exhaust gas of a diesel engine using statistics F of the Fisher-Snedecor distribution
This paper presents the application of Fisher-Snedecor distribution F statistics to assess the significance of the influence of changes in the active cross-sectional area of the inlet air channel (Adol) flow in a diesel engine on the observed diagnostic parameter determined on the basis of measurements of the quick changing exhaust gas temperature in the outlet channel, which is the specific enthalpy of the exhaust gas stream within...
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Signal filtering method of the fast-varying diesel exhaust gas temperature
The paper presents the problem of the impact of external distortions originating on laboratory test stands on the results of measurements of fast-varying diesel exhaust gas temperature. It has been stressed how significant the aspect of the test stand adaptation is during an experiment to ensure the smallest possible impact. This paper, however, focuses on the methods of mathematical processing of a signal recorded during experimental...
Uzyskane stopnie/tytuły naukowe
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2023-07-05
Nadanie stopnia naukowego
dr inż. Inżynieria mechaniczna (Dziedzina nauk inżynieryjno-technicznych)
wyświetlono 1045 razy