Design of Archimedes Screw Turbine by Multi-step Selections on Parameter Pitch Distance, Blade Number, and Blade Angle by Sarjito, Agus Dwi Anggono, Wijianto, Fauzan Anas Wirawan, Sidik Kurniawan, Bagus Dwi Nugroho

“…The research aims to characterize turbine performance by selecting the pitch distance of the blade, the number of blades, and the angle of the blade. …”
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Air-Turbine with Self-Pitch-Controlled Blades for Wave Energy Conversion (Estimation of Performances in Periodically Oscillating Flow) by T. Setoguchi, S. Raghunathan, M. Takao, K. Kaneko

“…The comparison between the analysis and experiment has shown that the quasi-steady analysis is reasonable accurate for predicting the performance. The running and starting characteristics have also been investigated analytically taking into account the blade turning process during pitch.…”
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Effect of Upstream Wake on Shower-Head Film Cooling by Ping-Hei Chen, Jr-Ming Miao

“…All mass transfer runs were conducted on a blowing-type wind tunnel with a six-blade linear cascade. …”
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Pose Measurement of the EndoWrist Round Tip Scissor Instrument with Optical Coherence Tomography by Schöne Sandra, Pol Nirmal, Kahrs Lueder A.

“…The images differ in the opening angles of the scissor blades and the rotation angles of the entire instrument about its central axis. …”
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Performansi Turbin Angin Poros Vertikal Tipe Savonius 2 Tingkat Untuk Pengisian Baterai Sebagai Penerangan Lampu Perahu Nelayan Kota Padang by Rizki Muhamad Amsor, R. Iskandar

“…The biggest energy source used today is still predominantly derived from fossil fuels, which is known fossil energy resources are non-renewable so that over time will run out. Therefore, the nowadays conditions should utilize energy sources that are renewable. …”
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Improving energy efficiency for fishing vessels using two-pitch propellers by Co Tan Anh Vu, Phan Van Hung, Dang Dinh Chien, Vu Dang Thai, Pham Ky Quang

“…The outcomes demonstrated that the two-pitch propeller’s overall efficiency with a pitch-blade of 0.6, consisting of the efficiency in working freely and the stage of trawling, is higher than the fixed propeller’s efficiency of the same size. …”
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Optimum Control for Nonlinear Dynamic Radial Deformation of Turbine Casing with Time-Varying LSSVM by Cheng-Wei Fei, Guang-Chen Bai, Wen-Zhong Tang, Yatsze Choy

“…With the development of the high performance and high reliability of aeroengine, the blade-tip radial running clearance (BTRRC) of high pressure turbine seriously influences the reliability and performance of aeroengine, wherein the radial deformation control of turbine casing has to be concerned in BTRRC design. …”
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Computationally Inexpensive Approach for Pitch Control of Offshore Wind Turbine on Barge Floating Platform by Shan Zuo, Y. D. Song, Lei Wang, Qing-wang Song

“…In allusion to the external disturbances and uncertain system parameters of OFWT due to the proximity to load centers and strong wave coupling, this paper proposes a computationally inexpensive robust adaptive control approach with memory-based compensation for blade pitch control. The method is tested and compared with a baseline controller and a conventional individual blade pitch controller with the “NREL offshore 5 MW baseline wind turbine” being mounted on a barge platform run on FAST and Matlab/Simulink, operating in the above-rated condition. …”
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