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Experimental Study of Oblong Exhaust Ejectors With Multiring Oblong Entraining Diffusers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents experimental data for the performance of two oblong, straight, air-air ejectors with four-ring oblong entraining diffusers. The effects of inlet swirl angle, nozzle diameter, ...
Modeling of GPS Systematic Errors in Monitoring and Control Surveys
Publisher: American Society of Civil Engineers
Abstract: The accuracy of Global Positioning System (GPS) relative positioning depends on the geometric distribution of the observed satellites and on the quality of the observations. Different types of errors affect GPS relative ...
Tailored Datum Transformation Model for Locally Distributed Data
Publisher: American Society of Civil Engineers
Abstract: A seven-parameter datum transformation model is constructed for transformations between the World Geodetic System (WGS84) datum and the Hong Kong 1980 local datum. The solution is tailored by biasing the height information ...
Fabrication of Thermoelectric La0.95 Sr0.05 CoO3 Thin Film and Seebeck Coefficient Measurement
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The p-type perovskite oxides La1-x Srx CoO3 are a promising group of complex oxide thermoelectric materials because of its higher Seebeck coefficient. In this paper, the La0.95 Sr0.05 CoO3 thin ...