Results 11 to 20 of about 7,881,676 (290)

ACTIVE CONTROL OF VERTICAL ACCELERATION WITH T-FOIL AND TRIM TAB SYSTEMS IN A FAST FERRY [PDF]

open access: yesDokuz Eylül Üniversitesi Denizcilik Fakültesi Dergisi, 2022
This study is concerned with the active T-foil placed near the bow on the keel line of the fast ferry and two active trim tab controls placed at the stern to improve the maritime performance of a fast ferry, whilst improving the comfort and safety of passengers and crew.
Ömer Sinan ŞAHİN, Mehmet İTİK
openaire   +3 more sources

Foil-and-Darrieus-OpenFOAM: v1.0 [PDF]

open access: yes, 2022
Full Changelog: https://github.com/QuentinClemencot/Foil-and-Darrieus-OpenFOAM/commits/v1.
Thierry Maître   +2 more
core   +1 more source

The effect of the addition of tubercles on the performance of Moth-T-foil [PDF]

open access: yes, 2022
Tubercles have proven, in the nature (e.g., the humpback whale) as well as in engineering (e.g., rudders, wind and tidal turbine blades, propellers, etc.), to be an efficient device to control the flow and to delay stall.
Cocard, Margot G. C.   +4 more
openaire   +3 more sources

Laser acceleration of monoenergetic protons via a double layer emerging from an ultra-thin foil [PDF]

open access: yes, 2009
We present theoretical and numerical studies of the acceleration of monoenergetic protons in a double layer formed by the laser irradiation of an ultra-thin film.
Shukla, Padma K.   +9 more
core   +3 more sources

Numerical Evaluation of Rotordynamic Coefficients for Compliant Foil Gas Seal

open access: yesApplied Sciences, 2020
Compliant foil gas seal is one of the advanced cylindrical gas seal technologies and can be commonly used in the secondary flow system of an aero-engine.
Xueliang Wang   +3 more
doaj   +1 more source

Quantification of sonochemical and sonophysical effects in a 20 kHz probe-type sonoreactor: Enhancing sonophysical effects in heterogeneous systems with milli-sized particles

open access: yesUltrasonics Sonochemistry, 2022
Even though acoustic cavitation has been widely investigated, only few researchers focused on the relationship between sonochemical and sonophysical activities and on the enhancement of sonophysical activity.
Jongbok Choi, Younggyu Son
doaj   +1 more source

Effect of interval training by using the two ranges of the phosphagen system times in special kinetic abilities in the foil fencing [PDF]

open access: yesمجلة الرافدين للعلوم الرياضية, 2020
The Research aims at: 1. To reveal the difference between the tribal and pre-test groups of the first experimental group in the special Kinetic abilities in foil fencing. 2.
Ziyad Al Saffar, Ali Alta ae
doaj   +1 more source

An investigation into the effect of ventilation, bulbs and flow turbulence on lifting T foil performance [PDF]

open access: yes, 2023
Flapped lifting T foils are a key part of modern high-performance craft due to their ability to reduce wetted surface area and hence drag at high speed. The performance of these foils is significantly affected when ventilated.
Duncan, Iain   +4 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy