Zobrazeno 1 - 10
of 773
pro vyhledávání: '"EFD"'
Autor:
Farhad Alizadeh, Kiyoumars Roushangar
Publikováno v:
Journal of Water and Climate Change, Vol 15, Iss 6, Pp 2665-2686 (2024)
This study investigates the dynamics of daily Urmia Lake level (ULL) changes using spectral analysis tools to discover fluctuating patterns in the ULL series. Therefore, in the present research, the empirical mode decomposition (EMD), variational mod
Externí odkaz:
https://doaj.org/article/e68adb2354924c1ea2490edc6a50ecc3
Autor:
Fariha Ahmed, Sk Reza-E-Rabbi, Md Yousuf Ali, Lasker Ershad Ali, Ariful Islam, Md Azizur Rahman, Raju Roy, Md Rafiqul Islam, Sarder Firoz Ahmmed
Publikováno v:
Heliyon, Vol 10, Iss 2, Pp e24098- (2024)
The present research explores linear as well as nonlinear radiation patterns based on the MHD non-Newtonian (Maxwell) nanofluid flow having Arrhenius activation energy. This study's core focus is MHD properties in non-Newtonian fluid dynamics and bou
Externí odkaz:
https://doaj.org/article/86d49c5489404d16b2eb07142645b75c
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 16, Iss , Pp 100566- (2024)
Efforts to improve the hydrodynamic performance of high-speed ships have been underway for a long time. There are different approaches, one of which is to take advantage of an interceptor. Conventionally, the interceptor blades are mounted vertically
Externí odkaz:
https://doaj.org/article/fd940e07c3f14110b8c73f65d8ae3638
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 5, p 794 (2024)
This work shows the performance of LincoSim, a web-based virtual towing tank enabling automated and standardized calm water computational fluid dynamics (CFD) data sampling, extending previous published applications to the case of a high-speed hull.
Externí odkaz:
https://doaj.org/article/849e5b2d52d04fee8d00adc05a5c8fa5
Autor:
Sebastian Oyuela, Héctor Rubén Díaz Ojeda, Francisco Pérez Arribas, Alejandro Daniel Otero, Roberto Sosa
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 4, p 622 (2024)
The aim of this work is to gain a better understanding of the hydrodynamics of a typical Argentinian fishing vessel in calm water. It is focused on the evaluation of total ship resistance and its components for different draughts. The 1978 ITTC Power
Externí odkaz:
https://doaj.org/article/2ba89ce71f664bf6b622bd50aae3f714
Publikováno v:
Hangkong bingqi, Vol 30, Iss 1, Pp 25-30 (2023)
In order to solve the problem of effectiveness evaluation of aerial bombs hitting cluster targets, this paper firstly makes modeling of the movement process of the aerial bomb from drop to explosion, gets the parameters of impact angle and oblique di
Externí odkaz:
https://doaj.org/article/c0b8c2b992574acab24d21da0b447939
Autor:
Héctor Rubén Díaz Ojeda, Sebastian Oyuela, Roberto Sosa, Alejandro Daniel Otero, Francisco Pérez Arribas
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 3, p 436 (2024)
Naval hydrodynamics typically focus on reducing ship resistance, which can be achieved by incorporating a bulbous bow. This feature is commonly used in the merchant fleet and smaller vessels, such as fishing boats, to minimize wave-making resistance.
Externí odkaz:
https://doaj.org/article/24550862da9a49feb584ae4518416592
Autor:
N. Nurfajriah, Mohammad Rachman Waluyo, Halim Mahfud, Fajar Rahayu Ikhwannul Mariati, Dwie Achmad Basyar, Renesha Fitri Asila, Dinda Meimana
Publikováno v:
Jurnal Ilmiah Teknik Industri, Vol 20, Iss 2, Pp 153-163 (2021)
Disability is a problem with the body-function or body-structure, activity limitations, such as individual's difficulty in carrying out actions in life situations. One example of physical disability is a foot disability or an injury on foot that prev
Externí odkaz:
https://doaj.org/article/95da9f5600ff4a28906a46aa9568bf39
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Akademický článek
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