Results 111 to 120 of about 619,388 (381)
STUDI PENGARUH JUMLAH SUDU TERHADAP UNJUK KERJA SAVONIUS WATER TURBINE PADA ALIRAN AIR DALAM PIPA
Rotor: Jurnal Ilmiah Teknik Mesin, 2016 Rainwater, flowed through a pipe, has potential energy that can be used to drive a turbine coupled with generator. Savonius water turbine with horizontal axis is used here as the turbine.
Imron Hamzah +2 more
doaj
Energy Science & Engineering, 2020 Aerodynamic optimization of a horizontal axis wind turbine blade is performed for maximizing total annual energy production in three different sites located in the east part of Iran.
Mahdi Azizi, Alireza Jahangirian
doaj +1 more source
Energy Science &Engineering, EarlyView.ABSTRACT The provision of drinking water as one of the basic human needs is of great importance now. Today, many people in different parts of the world, especially in remote and rural areas, do not have access to fresh water. These areas usually have a high potential for using renewable energy.
Saeed Ramazanian +3 more
wiley +1 more source
Automated Plasma Spray (APS) process feasibility study [PDF]
An automated plasma spray (APS) process was developed to apply two layer (NiCrAlY and ZrO2-12Y2O3) thermal barrier coatings to aircraft and stationary gas turbine engine blade airfoils.
Derkacs, T. +2 more
core +1 more source
Development of a contra-rotating tidal current turbine and analysis of performance [PDF]
, 2007 A contra-rotating marine current turbine has a number of attractive features: nearzero reactive torque on the support structure, near-zero swirl in the wake, and high relative inter-rotor rotational speeds.
Clarke, J. A. +4 more
core
Analytical Formulation of the Jacobian Matrix for Non-linear Calculation of the Forced Response of Turbine Blade Assemblies with Wedge Friction Dampers [PDF]
, 2006 A fundamental issue in turbomachinery design is the dynamical stress assessment of turbine blades. In order to reduce stress peaks in the turbine blades at engine orders corresponding to blade natural frequencies, friction dampers are employed.
Cameron +15 more
core +1 more source
IOP Conference Series: Earth and Environment, 2019 This article presents the results of the study on the effect of blade number and turbine baffle plates on the efficiency of a free-vortex water turbine. The laboratory experimentation performed to determine the power generation efficiency.
P. Sritram, R. Suntivarakorn
semanticscholar +1 more source
Energy Science &Engineering, EarlyView.To accurately determine the pressure fluctuation characteristics of a specific self‐priming pump, a full three‐dimensional computational model was established, including the S‐tube, impeller domain, volute domain, gas‐liquid separation chamber, front and rear cavities, wear ring clearance, and reflux hole.
Hai‐Bing Jiang +5 more
wiley +1 more source
Rotating turbine blade pyrometer [PDF]
, 1974 Non-contacting pyrometer system optically measures surface temperature distribution on rotating turbine blade, comprising line-by-line scan via fiber optic probe. Each scan line output is converted to digital signals, temporarily stored in buffer memory,
Buchele, D. R., Lesco, D. J.
core +1 more source
BeamDyn: a high‐fidelity wind turbine blade solver in the FAST modular framework
, 2017 This paper presents a numerical implementation of the geometrically exact beam theory based on the Legendre-spectral-finite-element (LSFE) method. The displacement-based geometrically exact beam theory is presented, and the special treatment of three ...
Q. Wang +4 more
semanticscholar +1 more source