Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Valeriy Kharchenko"'
Publikováno v:
Applied Sciences, Vol 13, Iss 13, p 7630 (2023)
The use of energy (and renewable energy, in particular) plays an important role in agriculture, where technologies are also being improved from year to year—agricultural production is growing, and machinery and systems are becoming more autonomous
Externí odkaz:
https://doaj.org/article/b3a5e0a9099a42d8a944aff5d2db1920
Publikováno v:
Journal of Sensor and Actuator Networks, Vol 9, Iss 1, p 11 (2020)
Increasing the efficiency of heat pump systems primarily used for heat supply to buildings is an important topic. This is especially true for systems constructed according to non-standard schemes and which use low-grade heat from various sources that
Externí odkaz:
https://doaj.org/article/6fdd4b4af48c4380840693f4f2ef1822
Autor:
Valeriy Kharchenko, Arseniy Sychev
Publikováno v:
Vestnik MEI. :108-116
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ce7da12f409bc0331724520b50a8755
https://doi.org/10.24160/1993-6982-2022-4-108-116
https://doi.org/10.24160/1993-6982-2022-4-108-116
Publikováno v:
Procedia Structural Integrity. 36:145-152
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8c3644e0998f1efed30dbc6e404074e
https://doi.org/10.1016/j.prostr.2022.01.016
https://doi.org/10.1016/j.prostr.2022.01.016
Publikováno v:
Procedia Structural Integrity. 36:137-144
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d12a44132aea18376b1ce4f40f4e588a
https://doi.org/10.1016/j.prostr.2022.01.015
https://doi.org/10.1016/j.prostr.2022.01.015
Publikováno v:
International Journal of Energy Optimization and Engineering. 10:18-34
Under conditions of limited space for the placement of photovoltaic modules, exploitation of rooftop and facade photovoltaic power plants are highly relevant. One of their main advantages is the possibility to integrate them into both existing and ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::860d323e4860188a486f0499c00ff6eb
https://doi.org/10.4018/ijeoe.2021100102
https://doi.org/10.4018/ijeoe.2021100102
Publikováno v:
International Journal of Energy Optimization and Engineering. 10:70-84
The increasing penetration of photovoltaic technology calls for the development of an effective method for optimization of grid-connected photovoltaic power plants. Although extensive studies on the definition, implementation, and optimization of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1edf4226acfc12543b726da1f8dbe545
https://doi.org/10.4018/ijeoe.2021070104
https://doi.org/10.4018/ijeoe.2021070104
Publikováno v:
International Journal of Energy Optimization and Engineering. 10:85-103
The article discusses the features of heat losses by convection and radiation of flat solar collectors on the basis of a non-stationary thermal model and program. The connection of heat losses with the generalized heat loss coefficient of solar colle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9c692166e29355ff59dd195af034743
https://doi.org/10.4018/ijeoe.2021070105
https://doi.org/10.4018/ijeoe.2021070105
Publikováno v:
International Journal of Energy Optimization and Engineering. 10:56-81
The use of methods for the biological conversion of organic waste with the production of biogas while solving environmental issues from pollution is an urgent task. The aim of this work is the development of intellectualized control system of paramet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c311ae1008df538ac7c9dfab25e9ea84
https://doi.org/10.4018/ijeoe.2021010104
https://doi.org/10.4018/ijeoe.2021010104
Autor:
Ievhen Kondriakov, Valeriy Kharchenko
Publikováno v:
Scientific journal of the Ternopil national technical university. 102:110-120
A series of numerical calculations using the finite element method was carried out to develop a dynamic shear testing method for high-strength steels specimens. The shape of the specimens with two shear zones was chosen for investigations. Obtained r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f12b687aeb352cb114423703b4b8ed5
https://doi.org/10.33108/visnyk_tntu2021.02.110
https://doi.org/10.33108/visnyk_tntu2021.02.110