dr inż. Patrycja Puzdrowska
Zatrudnienie
- Adiunkt w Instytut Budowy Okrętów
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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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...
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Evaluation of the influence of the opening pressure of a marine Diesel engine injector on the results of numerical simulation of the working cycle and their comparison with the results of the laboratory experiment
The article presents the results of a numerical simulation of the working process carried out in a diesel engine. In the applied utility program DIESEL-RK, the laboratory engine Farymann Diesel type D10 was implemented. A selected inoperability of its functional fuel supply system - reduced opening pressure of the injector pinj - was introduced. The values of adequate diagnostic parameters were determined: working gas temperature...
Uzyskane stopnie/tytuły naukowe
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2023-07-05
Nadanie stopnia naukowego
dr inż. inżynieria mechaniczna (Dziedzina nauk inżynieryjno-technicznych)
wyświetlono 2138 razy