Zobrazeno 1 - 10
of 105
pro vyhledávání: '"A A, Pichurov"'
Autor:
Velichkova, Rositsa1 (AUTHOR) riliev@tu-sofia.bg, Iliev, Rosen1 (AUTHOR) george@tu-sofia.bg, Pichurov, George1 (AUTHOR) detmar@tu-sofia.bg, Markov, Detelin1 (AUTHOR) isimova@tu-sofia.bg, Simova, Iskra1 (AUTHOR) tsalov@tu-sofia.bg, Pushkarov, Martin2 (AUTHOR) m.pushkarov@tu-sofia.bg, Tsalov, Tsvetan1 (AUTHOR)
Publikováno v:
Energies (19961073). Sep2023, Vol. 16 Issue 18, p6744. 13p.
Autor:
Rositsa Velichkova, Rosen Iliev, George Pichurov, Detelin Markov, Iskra Simova, Martin Pushkarov, Tsvetan Tsalov
Publikováno v:
Energies, Vol 16, Iss 18, p 6744 (2023)
This paper presents results from a physical and numerical study of a new type of axial hydraulic turbine with oscillating blades, which is used to utilize wind waves energy. The pilot studies were conducted on a test bench constructed in one of the l
Externí odkaz:
https://doaj.org/article/444a1386fda54b45be3faa2493c83cc2
Autor:
A. A. Pichurov, O. V. Orzheshkovskiy, I. V. Dvorakovskaya, L. A. Romanova, B. E. Ivanishchak, E. A. Karelskaya, A. M. Petrunkin, A. S. Petrov, M. A. Atyukov, P. K. Yablonskiy
Publikováno v:
Вестник хирургии имени И.И. Грекова, Vol 173, Iss 1, Pp 026-029 (2018)
Thoracic hematogenic endometriosis is a rare pathology. A clinical course hasn’t pathognomic symptoms, because of it, the diagnosis is established due to histological study. The article presented two cases of female patients, who were suffering fro
Externí odkaz:
https://doaj.org/article/e82775b9a4a04d39b96159c379fa29ed
Autor:
A. A. Pichurov, O. V. Orzheshkovsky, A. M. Petrunkin, I. V. Dvorakovskaya, E. G. Sokolovich, P. K. Yablonsky
Publikováno v:
Вестник хирургии имени И.И. Грекова, Vol 172, Iss 5, Pp 082-088 (2018)
A retrospective analysis of medical history of 1489 patients with spontaneous pneumothorax was made. The patients were hospitalized to the department of thoracic surgery in municipal hospital № 2. According to the data, the incidence rate of primar
Externí odkaz:
https://doaj.org/article/2cc0c523f901496e80b1a63afc5357c1
Autor:
Detelin Markov, Nikolay Ivanov, George Pichurov, Marina Zasimova, Peter Stankov, Evgueni Smirnov, Iskra Simova, Vladimir Ris, Radostina A. Angelova, Rositsa Velichkova
Publikováno v:
Applied Sciences, Vol 10, Iss 15, p 5036 (2020)
The objective of the paper is to demonstrate the importance of the unsteady Computational Fluid Dynamics (CFD) simulations and long-term measurements for the reliable assessment of thermal comfort indoors, for proper categorization of the indoor ther
Externí odkaz:
https://doaj.org/article/9745a1a565814a9d813dd53f0bd383f8
Autor:
Radostina A. Angelova, Iskra Simova, George Pichurov, Rositsa Velichkova, Detelin Markov, Peter Stankov
Publikováno v:
2021 6th International Symposium on Environment-Friendly Energies and Applications (EFEA).
The current work deals with the experimental investigation of flow characteristics at the outlets of a four-way ceiling fan-coil, part of the HVAC system in a university classroom. The time variation of the air velocity was measured under the recircu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d415de116f39de4ba23ad11a2646dc24
https://doi.org/10.1109/efea49713.2021.9406251
https://doi.org/10.1109/efea49713.2021.9406251
Autor:
Devina Manoeva, Vasil Pichurov
Publikováno v:
2020 XXIX International Scientific Conference Electronics (ET).
This paper presents results from a study about an addressable LED wearable indicator system concept increasing visibility and safe interaction between E-bike users and other participants in urban traffic. To this end, we explore existing solutions fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::956be10790df4c179001faf52ee3b4ad
https://doi.org/10.1109/et50336.2020.9238217
https://doi.org/10.1109/et50336.2020.9238217
Autor:
O.A. Zhemchugova-Zelenova, A.S. Petrov, A.A. Pichurov, M.A. Atyukov, S.A. Mishcheryakov, O.V. Novikova, I.Yu. Zemtsova, P.K. Yablonskii
Publikováno v:
Khirurgiya. Zhurnal im. N.I. Pirogova. :65
Spruce branch is a rare radiolucent bronchial foreign body. Despite modern imaging tests and endoscopic examination, this foreign body is often detected only intraoperatively. This study enrolled 4 patients with spruce branch aspiration. In the 4Ве
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87d9f07bc8536e5ef47aa48ccfa153bf
https://doi.org/10.17116/hirurgia202209165
https://doi.org/10.17116/hirurgia202209165
Publikováno v:
In IFAC Proceedings Volumes 2006 39(19):219-224
Autor:
Markov, Detelin, Ivanov, Nikolay, Pichurov, George, Zasimova, Marina, Stankov, Peter, Smirnov, Evgueni, Simova, Iskra, Ris, Vladimir, A. Angelova, Radostina, Velichkova, Rositsa
Publikováno v:
Applied Sciences (2076-3417); Aug2020, Vol. 10 Issue 15, p5036, 20p