Now showing items 21-30 of 1141
Effect of turbine-blade cooling on the HAT (humid air turbine) cycle
(Pergamon-elsevier Science LtdOxfordInglaterra, 1997)
Performance evaluation of atmospheric biomass integrated gasifier combined cycle systems under different strategies for the use of low calorific gases
(Pergamon-elsevier Science LtdOxfordInglaterra, 2007)
Transoral Submucosal Resection of the Inferior Turbinate A Novel Approach to Functional Rhinoplasty
(LIPPINCOTT WILLIAMS & WILKINSPHILADELPHIA, 2012)
Background: In the presence of turbinate dysfunction, an inferior turbinectomy for persistent hypertrophy of bone and/or mucosa may be performed. We sought to explore anatomic feasibility of a transoral turbinectomy. ...
Model scale analysis of a TLP floating offshore wind turbine
(ASMESan Francisco, 2014-06-08)
This paper discusses the experimental campaign conducted by CEHINAV-UPM research group as request of IBERDROLA within the OCEAN LIDER RD project framework. The purpose of the campaign has been the hydrodynamic performance ...
X-ray image comparison of wind turbine blade waste and eps waste used as aggregates in Portland cement concrete
Transforming industrial wastes into construction materials through recycling is a feasible alternative that contributes to reduce the consumption of natural resources. Besides, modern civil construction seeks strong ...
A fault detection technique for variable-speed wind turbines using vibrations and electrical measurements
(Sociedade Brasileira de Eletrônica de Potência, 2014-11)
A technique for detecting faults in variable speed wind turbines with permanent magnet synchronous generators is proposed. The proposal consist on sampling and process vibration signals at constant position intervals, in ...
Bearing Fault Detection in Wind Turbines with Permanent Magnet Synchronous Machines
(Institute of Electrical and Electronics Engineers, 2014-11)
A strategy for the detection of bearing faults in variable speed wind turbines with permanent magnet synchronous machines is presented in this paper. The strategy consists on processing the measured vibration signals as ...