Zobrazeno 1 - 10
of 22 805
pro vyhledávání: '"propeller"'
Autor:
Yu. V. Zinenkov
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 23, Iss 3, Pp 82-93 (2024)
The article describes the solution of a scientific problem that consists in expanding the functionality of the program “Calculation of the traction-economic and mass-specific characteristics of the power plant and aircraft motion parameters” thro
Externí odkaz:
https://doaj.org/article/16f5ea0e9ade44ad9e52fc6a34526c5a
Publikováno v:
Journal of Eta Maritime Science, Vol 12, Iss 3, Pp 277-286 (2024)
In the maritime world, carbon composite material has been used as a propeller on ships. Research on the use of carbon composite materials began in the early 2000s. With features including reduced cavitation and pressure fluctuations, improved acousti
Externí odkaz:
https://doaj.org/article/7ac8c53befa04ef08646c20ef93a77d7
Publikováno v:
Hangkong gongcheng jinzhan, Vol 15, Iss 5, Pp 148-154 (2024)
The aerodynamic noise test of counter-rotating propellers in wind tunnels has the problems of difficult time coordination and high cost. The aerodynamic noise test system of counter-rotating propellers，which is capable of simulating the driving sta
Externí odkaz:
https://doaj.org/article/22269dd690c14de8a8e3775dfb0e2682
Publikováno v:
Hangkong gongcheng jinzhan, Vol 15, Iss 5, Pp 162-171 (2024)
The mechanism of contra-rotating propeller's aerodynamic noise is very complicated，and propeller-driven aircraft is not equipped passive noise reduction components such as nacelle liner to absorb noise during sound transmission，the noise generate
Externí odkaz:
https://doaj.org/article/9365e646437b484fa3ff618835c00cd0
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Integrin αIIbβ3 is the predominant receptor for fibrinogen which mediates platelet aggregation, an important step in hemostasis and thrombosis. Several mutations have been reported in the genes encoding αIIb and β3 subunits among patient
Externí odkaz:
https://doaj.org/article/1c8366f51ae14188832fc7cf752632de
Publikováno v:
Jurnal Teknik Mesin, Vol 13, Iss 3, Pp 134-138 (2024)
Water is an inexhaustible resource. In Indonesia there are several areas that have the potential of water energy for electricity production. Water energy can be used for electricity production and supports emission reduction programs because it does
Externí odkaz:
https://doaj.org/article/663f3f46f1274588b11c7aa4d8b51ecf
Autor:
Abdul Kadir, Istadi, Agus Subagio, Iskendar, Waluyo, Dewi Kartikasari, Hendra Palebangan, Siti Sadiah, Sutriyanto Himawan, Putri Virliani, Y.F. Kusuma, Dwi Wahyudi, Erlangga Satria Aidil Putra, Fadila Norasarin Eritha
Publikováno v:
Journal of Applied Science and Engineering, Vol 27, Iss 8, Pp 3015-3025 (2024)
The posture of water flow velocity generated by the rotation of the ship’s propeller needs to be studied to see the performance of the propeller and the potential for scouring that the seabed can cause. This study aims to comprehensively determine
Externí odkaz:
https://doaj.org/article/8f9ec2c51a494ed4aa7b5e0314cf4f3b
Autor:
Cinoğlu, Bahadır
Publikováno v:
Aircraft Engineering and Aerospace Technology, 2024, Vol. 96, Issue 7, pp. 972-982.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/AEAT-05-2024-0155
Autor:
R., Jagan Raj, G., Gowtham
Publikováno v:
Aircraft Engineering and Aerospace Technology, 2024, Vol. 96, Issue 5, pp. 707-714.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/AEAT-12-2023-0348