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Wyszukujesz frazę "Hanus, Petr" wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Multi-physical contact simulation in Vehicle applications
Autorzy:
Schmid, Michal
Tomek, Petr
Hanus, Petr
Powiązania:
https://bibliotekanauki.pl/articles/23966787.pdf
Data publikacji:
2022
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
wielofizyczna symulacja numeryczna
odporność na kontakt termiczny
symulacja ciśnienia kontaktowego
multi-physic numerical simulation
thermal contact resistance
contact pressure simulation
Opis:
Multi-physical contact behaviour is important in multiple disciplines related to the automotive industry. Nowadays battery-electric vehicles’ (BEV) thermal management systems deal with contact between bodies where mechanical, electric, and thermal interaction occurs. The battery thermal management itself is crucial for cell life, safety, and everyday vehicle performance. Thus, comprehensive and accurate simulation of the multi-physical contact is a vital part of vehicle development. The multi-physical contact is represented by two or more bodies under applied mechanical load and a current or heat conducted throughout the realized contact area. The amount of conducted current/heat or generated Joule heat is the function of the contact area as well as contact pressure, thus the structural simulation should be essential for such thermal management system simulations Most of the current full vehicle battery pack CFD cooling simulations simplified the multi-physical contact as ideal. Detailed contact modelling is time-consuming, hence not applicable for the full vehicle modelling. In this work, a feasible approach based on contact resistance curves was implemented. Furthermore, the work demonstrates the necessity of correct structural contact prediction for a joule heating and thermal solution.
Źródło:
Production Engineering Archives; 2022, 28, 4; 369--374
2353-5156
2353-7779
Pojawia się w:
Production Engineering Archives
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Promoting the Development of Resilience in University Teachers Through the Practice of Mindfulness
Autorzy:
Lacková, Lucia
Franiok, Petr
Hanuš, Daniel
Burkovičová, Radmila
García, Antonia R.
Powiązania:
https://bibliotekanauki.pl/articles/2191732.pdf
Data publikacji:
2023-03-31
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
resilience
protective factors
practice of mindfulness
flow
Opis:
This article describes the results of a longitudinal study on the effects of the regular, everyday practice of at least 20-minute-long mindfulness meditation sessions on coping with stressful situations among academic staff. University teachers were selected with respect to the high stress of their occupation and their frequent statements of difficulties with responding adequately to stress arising from the necessity of communicating with students, colleagues and family members every day. They stated that they could not cope adequately and had problems concentrating on other activities such as writing, giving lectures and attending work meetings. At the beginning of the study, the academic staff were offered mindfulness meditation therapy training. The study took place from 2002 to 2020. A total of 124 university teachers were monitored. The research group consisted of 97 teachers at Czech universities (53 men and 44 women) and 27 teachers at Slovak universities (14 men and 13 women). The study’s main objective was to identify the effect of an everyday 20-minute mindfulness practice, which 113 participants performed in the morning and 11 in the evening, on the development of their psychological resilience for coping This article describes the results of a longitudinal study on the effects of the regular, everyday practice of at least 20-minute-long mindfulness meditation sessions on coping with stressful situations among academic staff. University teachers were selected with respect to the high stress of their occupation and their frequent statements of difficulties with responding adequately to stress arising from the necessity of communicating with students, colleagues and family members every day. They stated that they could not cope adequately and had problems concentrating on other activities such as writing, giving lectures and attending work meetings. At the beginning of the study, the academic staff were offered mindfulness meditation therapy training. The study took place from 2002 to 2020. A total of 124 university teachers were monitored. The research group consisted of 97 teachers at Czech universities (53 men and 44 women) and 27 teachers at Slovak universities (14 men and 13 women). The study’s main objective was to identify the effect of an everyday 20-minute mindfulness practice, which 113 participants performed in the morning and 11 in the evening, on the development of their psychological resilience for coping
Źródło:
The New Educational Review; 2023, 71; 205-215
1732-6729
Pojawia się w:
The New Educational Review
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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