Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Zbigniew Krzemianowski"'
Autor:
Damian Liszka, Zbigniew Krzemianowski, Tomasz Węgiel, Dariusz Borkowski, Andrzej Polniak, Konrad Wawrzykowski, Artur Cebula
Publikováno v:
Energies, Vol 15, Iss 4, p 1275 (2022)
Obtaining energy from renewable resources is a worldwide trend in the age of increasing energy demand. Hydropower has some potential in this field, especially for low-power locations. However, construction of such facilities requires high expenses, w
Externí odkaz:
https://doaj.org/article/ce531c095f8e4d20aa69e04000306168
Autor:
Zbigniew Krzemianowski, Janusz Steller
Publikováno v:
Renewable Energy. 169:1210-1228
The paper is a result of a research and development project aimed at developing a series of types of high specific speed (90
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49109309cfa95805b2d81c6f4ee1e444
https://doi.org/10.1016/j.renene.2021.01.095
https://doi.org/10.1016/j.renene.2021.01.095
Publikováno v:
Energy Conversion and Management. 276:116558
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55d85a6b5bda4eb657a52b84c435f5dc
https://doi.org/10.1016/j.enconman.2022.116558
https://doi.org/10.1016/j.enconman.2022.116558
Autor:
Ling Zhou, Jianwei Hang, Ling Bai, Zbigniew Krzemianowski, Mahmoud A. El-Emam, Eman Yasser, Ramesh Agarwal
Publikováno v:
Applied Energy. 318:119211
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a375c0a1bc4079e26604d2a0190a271b
https://doi.org/10.1016/j.apenergy.2022.119211
https://doi.org/10.1016/j.apenergy.2022.119211
Publikováno v:
Flow Measurement and Instrumentation. 68:101584
One of the most difficult tasks in the performance tests of hydraulic machines (turbines and pumps) is related to measuring the flow rate (discharge). Particularly, this problem concerns the large-size structures, which can be found in hydropower pla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce1ff01ff290f5597e5cc7974af71a78
https://doi.org/10.1016/j.flowmeasinst.2019.101584
https://doi.org/10.1016/j.flowmeasinst.2019.101584
Publikováno v:
16th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery
16th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, Apr 2016, Honolulu, United States
Scopus-Elsevier
16th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, Apr 2016, Honolulu, United States
Scopus-Elsevier
International audience; The paper presents the approach to solve the inverse problem by means of a two-dimensional axisymmetric flow model in a curvilinear coordinate system on a basis of the runner blade of the model vertical hydraulic turbine of Ka
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fb22b11064ee7680bfd8cac14353de57
https://hal.archives-ouvertes.fr/hal-01879369
https://hal.archives-ouvertes.fr/hal-01879369
Publikováno v:
Journal of Energy and Power Engineering. 9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::896239eb8a69ec1a87645908258badae
https://doi.org/10.17265/1934-8975/2015.12.001
https://doi.org/10.17265/1934-8975/2015.12.001
Publikováno v:
Polish Maritime Research. 14:3-8
Investigations of influence of screw propeller operation on water flow around stern part of ship hull This paper presents results of measurements of velocity field in before- the - propeller flow in presence of a ship model hull of two configurations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64d39fc11b7ccdaa13b6025f9247cd58
https://doi.org/10.2478/v10012-007-0001-5
https://doi.org/10.2478/v10012-007-0001-5
Publikováno v:
Journal of Mechanics Engineering and Automation. 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70ba69a362c2ba7cf55310ed037b8128
https://doi.org/10.17265/2159-5275/2015.04.001
https://doi.org/10.17265/2159-5275/2015.04.001
Publikováno v:
Polish Maritime Research. 17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1d76d6b510b6dc6b218e4c57b979c21
https://doi.org/10.2478/v10012-010-0001-8
https://doi.org/10.2478/v10012-010-0001-8