Characterization of Supersonic Laboratory-Scale Jet Noise with Vector Acoustic Intensity

2017 ◽  
Author(s):  
Kent L. Gee ◽  
Masahito Akamine ◽  
Koji Okamoto ◽  
Tracianne B. Neilsen ◽  
Seiji Tsutsumi ◽  
...  
Keyword(s):  
Jet Noise ◽  
Laboratory Scale ◽  
Acoustic Intensity

Source characterization of full-scale jet noise using acoustic intensity

2015 ◽  
Vol 63 (6) ◽  
pp. 522-536 ◽  
Author(s):  
Trevor A. Stout ◽  
Kent L. Gee ◽  
Tracianne B. Neilsen ◽  
Alan T. Wall ◽  
Michael M. James
Keyword(s):  
Jet Noise ◽  
Full Scale ◽  
Source Characterization ◽  
Acoustic Intensity

Design, Installation, and Performance Characterization of a Laboratory-Scale Solar Thermal System for Experiments in Solar Energy Utilization

2012 ◽  
Author(s):  
Stephanie Drozek ◽  
Christopher Damm ◽  
Ryan Enot ◽  
Andrew Hjortland ◽  
Brandon Jackson ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Solar Energy ◽  
Laboratory Scale ◽  
Energy Utilization ◽  
Solar Thermal ◽  
Thermal System ◽  
Performance Characterization ◽  
And Performance ◽  
Solar Thermal System

The purpose of this paper is to describe the implementation of a laboratory-scale solar thermal system for the Renewable Energy Systems Laboratory at the Milwaukee School of Engineering (MSOE). The system development began as a student senior design project where students designed and fabricated a laboratory-scale solar thermal system to complement an existing commercial solar energy system on campus. The solar thermal system is designed specifically for educating engineers. This laboratory equipment, including a solar light simulator, allows for variation of operating parameters to investigate their impact on system performance. The equipment will be utilized in two courses: Applied Thermodynamics, and Renewable Energy Utilization. During the solar thermal laboratories performed in these courses, students conduct experiments based on the American Society of Heating, Refrigeration and Air-Conditioning Engineers (ASHRAE) 93-2010 standard for testing and performance characterization of solar thermal systems. Their measurements are then used to quantify energy output, efficiency and losses of the system and subsystem components.

Source characterization of full-scale jet noise using vector intensity

2015 ◽  
Vol 138 (3) ◽  
pp. 1916-1916
Author(s):  
Trevor A. Stout ◽  
Kent L. Gee ◽  
Tracianne B. Neilsen ◽  
Alan T. Wall ◽  
Michael M. James
Keyword(s):  
Jet Noise ◽  
Full Scale ◽  
Source Characterization

Initial characterization of infrasound sources using the phase and amplitude gradient estimator method for acoustic intensity

2019 ◽  
Vol 145 (3) ◽  
pp. 1870-1870
Author(s):  
Francisco J. Irarrazabal ◽  
Mylan R. Cook ◽  
Kent L. Gee ◽  
Pauline Nelson ◽  
Daniel J. Novakovich ◽  
...  
Keyword(s):  
Acoustic Intensity ◽  
Initial Characterization

Comparative Evaluation of Compacting Process for Base Materials using Lab Compaction Methods

2019 ◽  
Vol 2673 (4) ◽  
pp. 558-567 ◽  
Author(s):  
Xiaoyang Jia ◽  
Wei Hu ◽  
Pawel Polaczyk ◽  
Hongren Gong ◽  
Baoshan Huang
Keyword(s):  
Dynamic Response ◽  
Laboratory Testing ◽  
Comparative Evaluation ◽  
Laboratory Scale ◽  
Dynamic Responses ◽  
Comparative Experiment ◽  
Base Materials ◽  
Superpave Gyratory Compactor ◽  
Precise Characterization

Precise characterization of the compactability of aggregates and soils in the laboratory has always been a challenge to pavement technologists. The present study investigated compactability of aggregates and soils through the comparison of three laboratory compaction methods, the Superpave Gyratory Compactor, the Marshall impacting hammer, and a vibratory compacting machine. Accelerometers were attached to the Marshall impacting hammer and a laboratory scale vibratory compactor to capture the dynamic response of soils and aggregates during compaction. The results from this comparative experiment indicated that there was a consistent relationship between the stiffness of soils and aggregates and the dynamic responses from impaction and vibration, which can be used to better characterize the compactability of different paving materials through laboratory testing.

scholarly journals Fluid dynamic characterization of a laboratory scale rocked bag bioreactor

AIChE Journal ◽  
2017 ◽  
Vol 63 (9) ◽  
pp. 4177-4187 ◽  
Author(s):  
Douglas T. J. Marsh ◽  
Gary J. Lye ◽  
Martina Micheletti ◽  
Akinlolu O. O. Odeleye ◽  
Andrea Ducci ◽  
...  
Keyword(s):  
Fluid Dynamic ◽  
Laboratory Scale ◽  
Dynamic Characterization

Characterization of the light field in laboratory scale enclosures of eutrophic lake water (Lake Loosdrecht, The Netherlands)

Hydrobiologia ◽  
1992 ◽  
Vol 238 (1) ◽  
pp. 99-109 ◽  
Author(s):  
Herman J. Gons ◽  
Jacco Kromkamp ◽  
Machteld Rijkeboer ◽  
Oscar Schofield
Keyword(s):  
The Netherlands ◽  
Lake Water ◽  
Light Field ◽  
Eutrophic Lake ◽  
Laboratory Scale ◽  
Water Lake ◽  
Eutrophic Lake Water

Preparation and Characterization of a Laboratory Scale Selenomethionine-Enriched Bread. Selenium Bioaccessibility

2015 ◽  
Vol 63 (1) ◽  
pp. 120-127 ◽  
Author(s):  
María Sánchez-Martínez ◽  
Teresa Pérez-Corona ◽  
Carmen Cámara ◽  
Yolanda Madrid
Keyword(s):  
Laboratory Scale
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