Autor: Kryś, M. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Algorytmy sterowania rowerowych napędów elektrycznych
Analysis of power and temperature distribution in low voltage switchgear – coupled fem analysis (EM + CFD) using Ansys, Maxwell and Icepak software
Autorzy:: Wiertek, A.
Kądziołka, T.
Kryś, M.
Powiązania:: https://bibliotekanauki.pl/articles/1199517.pdf
Data publikacji:: 2017
Wydawca:: Sieć Badawcza Łukasiewicz - Instytut Napędów i Maszyn Elektrycznych Komel
Tematy:: ANSYS
EM
CFD
sprzężona
elektromagnetyzm
termika
szynoprzewody
rozdzielnica elektryczna
coupled
electromagnetics
thermal
busbars
switchgear
Opis:: Paper presents thermal analysis of low voltage motor control center column which contains main unit with air circuit breaker. Described is two-stage simulation approach which includes solution of electromagnetic field and CFD analysis coupled together. The result of electromagnetic simulation, which is the first step of this combined approach, is heat loss generated as the result of Joule heating and induction of eddy currents on sheet metal parts of the enclosure. Heat loss is an input for further CFD simulation which is the final stage of analysis. CFD simulation is used to calculate radiation and natural convection. Results of conducted simulation were compared to real thermal test ran in Rockwell Automation laboratory according to IEC 61439-1 standard.
W artykule przedstawiono i porównano różne rodzaje sterowania typowymi silnikami z magnesami trwałymi, stosowanymi do napędzania rowerów elektrycznych. Autorzy zaprezentowali struktury układów napędowych, urządzenia pomocnicze, układy pomiarowe sygnałów analogowych oraz stosowane algorytmy sterowania. W pracy zamieszczono wyniki badań w postaci oscylogramów napięć i prądów płynących w elementach układu.
Źródło:: Maszyny Elektryczne: zeszyty problemowe; 2017, 2, 114; 129-133
0239-3646
2084-5618
Pojawia się w:: Maszyny Elektryczne: zeszyty problemowe
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Blood flow in cerebral arteries – automated way from Computed Tomography to ANSYS Fluent
Autorzy:: Bodys, J.
Poraj, J.
Kryś, M.
Powiązania:: https://bibliotekanauki.pl/articles/132130.pdf
Data publikacji:: 2015
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: Computational Fluid Dynamics
CFD
blood flow
meshing
Computed Tomography Scan
CT scan
Opis:: With the constant growth of computer simulation significance in science and engineering, many new fields are gaining access to these powerful tools. One of these new disciplines is medicine. Human body provides many fascinating areas that could be researched from completely different angle and could gain all the benefits that computer simulation offers. For example blood flow in human arteries can be studied using Computational Fluid Dynamics. Researchers of cerebrovascular disorders can get an insight view on physical phenomena of blood flow and study risk factors of embolism or cerebral aneurysm. Main issue in using computer simulation in medical research is the complexity and uniqueness of geometry that needs to be handled. After all, human body is one of the most sophisticated engineering systems created by nature. In this paper, a workflow for creating a numerical mesh for CFD simulation purposes is shown. Application shown in the example focus on cerebral arteries blood flow simulation. Numerical mesh is generated based on CT scan of patient’s head, using freeware tools Slicer3D and AutoIt3 as well as commercial software ANSYS Fluent Meshing 15.0.
Źródło:: Advanced Technologies in Mechanics; 2015, 2, no. 1 (2); 9-14
2392-0327
Pojawia się w:: Advanced Technologies in Mechanics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Physical activity in perimenopausal women
Autorzy:: Makara-Studzinska, M.
Krys-Noszczyk, K.M.
Powiązania:: https://bibliotekanauki.pl/articles/3677.pdf
Data publikacji:: 2015
Wydawca:: Instytut Medycyny Wsi
Tematy:: physical activity
perimenopausal woman
menopause
woman
body mass index
Opis:: Introduction. The menopausal age of women is characterized by a high probability of health problems related with oestrogen deficiency and reduced ovarian hormonal activity. The most significant element in the therapy of the menopausal problems is to take part in physical activity on at least a moderate level, which is sufficient to maintain health. Objective. To investigate the effect of physical activity on the severity of the symptoms of menopause and body mass index BMI, which can decisively influence menopause. Material and methods. A group of respondents consisting of 210 women aged between 45–65 who were not using hormone replacement therapy, and staying at a rehabilitation centre. The study was conducted in 2013–2014 in the provinces of Silesia, Podlasie and Malopolska. Research tools consisted of a self-designed survey questionnaire and the Menopause Rating Scale (MRS). Results. Mean BMI indicated overweight of the women and their infrequency and low level participation in physical activity. The intensity of menopausal symptoms increased with BMI, and low physical activity of the respondents decreased with age. Increase in the intensity of physical activity decreased the severity of symptoms characteristic for menopausal age. Conclusions. Physical activity can play an important role in reducing menopausal symptoms and preventing the most frequently occurring diseases of menopausal age.
Źródło:: Journal of Pre-Clinical and Clinical Research; 2015, 09, 1
1898-2395
Pojawia się w:: Journal of Pre-Clinical and Clinical Research
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Self-perception of body by women of child-bearing age
Autorzy:: Makara-Studzinska, M.
Wrotna, M.
Krys-Noszczk, K.
Wdowiak, A.
Powiązania:: https://bibliotekanauki.pl/articles/3543.pdf
Data publikacji:: 2014
Wydawca:: Instytut Medycyny Wsi
Tematy:: body image
self-perception
woman
child-bearing age
human age
health
human health
Opis:: Introduction. In psychology, the way in which we perceive our body is what is called “body image”, a concept which is associated with our social and psychical functioning. A positive image of one’s own body is connected with being attractive, having high self-esteem, high self-confidence and general satisfaction with life [1]. Therefore, contentment, or lack thereof, of one’s body comprises an emotional element of body image [2]. The feelings we have towards our body are changing all the time, as well as other behaviours and are conditioned by individual circumstances and mood. Nevertheless, our relationship with the body and its main components are a relatively stable construction [3]. Aim of the study. Recognition of the emotional component of body image of the polled women, and observation of behaviours concomitant with dissatisfaction, lead to improvement of body appearance. Methods and materials. The study was conducted in 2014, in which 200 women of child-bearing age – students of Medical University in Lublin, Poland, participated. The applied measurement tools were a questionnaire and a scale for assessing one’s body, both designed by the authors of the study. Results. The average age of respondents – 22; BMI – 21.1840. In the general “one’s body assessment” scale, the highest mean values were achieved in the subscale of “Aspirations for attaining an ideal figure”. There is a statistically significant correlation between the status of relationship, diet, and aspiration for an ideal figure. Conclusions. Most of the surveyed women were satisfied with their appearance and had a high self-esteem. No statistically significant relations were observed between BMI and the subscales of “General body assessment.” The “Cult of Thin” created by the mass media did not influence the subjective perception of one’s body.
Źródło:: Journal of Pre-Clinical and Clinical Research; 2014, 08, 2
1898-2395
Pojawia się w:: Journal of Pre-Clinical and Clinical Research
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Knowledge and opinions of nurses about organ transplantation in a Polish hospital
Autorzy:: Makara-Studzinska, M.
Kowalska, A.
Wdowiak, A.
Krys-Noszczyk, K.
Powiązania:: https://bibliotekanauki.pl/articles/3557.pdf
Data publikacji:: 2013
Wydawca:: Instytut Medycyny Wsi
Źródło:: Journal of Pre-Clinical and Clinical Research; 2013, 07, 1
1898-2395
Pojawia się w:: Journal of Pre-Clinical and Clinical Research
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Analysis of the phenomenon of attempted suicides in 1978-2010 in Poland, with particular emphasis on rural areas of Lublin Province
Autorzy:: Makara-Studzinska, M.
Sygit, K.
Sygit, M.
Gozdziewska, M.
Zubilewicz, J.
Krys-Noszczyk, K.
Powiązania:: https://bibliotekanauki.pl/articles/50160.pdf
Data publikacji:: 2012
Wydawca:: Instytut Medycyny Wsi
Źródło:: Annals of Agricultural and Environmental Medicine; 2012, 19, 4
1232-1966
Pojawia się w:: Annals of Agricultural and Environmental Medicine
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Metody zapobiegania ciąży w ocenie kobiet w wieku rozrodczym a deklarowana istotność wiary katolickiej -badania pilotażowe
Contraceptive methods in the view of women at reproductive age and the declared importance of the Catholic faith - a pilot study
Autorzy:: Rutkowska, A.
Rolinska, A.
Milanowska, J.
Kowalska, A.J.
Krys, K.
Sidor, K.
Makara-Studzinska, M.
Powiązania:: https://bibliotekanauki.pl/articles/4025.pdf
Data publikacji:: 2012
Wydawca:: Instytut Medycyny Wsi
Źródło:: Medycyna Ogólna i Nauki o Zdrowiu; 2012, 18(47), 2
2083-4543
Pojawia się w:: Medycyna Ogólna i Nauki o Zdrowiu
Dostawca treści:: Biblioteka Nauki

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