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Instantaneous Frequency: Another Tool Of Source Of Noise Identification, Hubert Bukac Jan 2004

Instantaneous Frequency: Another Tool Of Source Of Noise Identification, Hubert Bukac

International Compressor Engineering Conference

No abstract provided.


Boundary Element Analysis Of The Muffler For The Noise Reduction Of The Compressors, Jong Chun Park, Se Myung Wang, Jung Hwan Kang, Daeil Kwon Jan 2004

Boundary Element Analysis Of The Muffler For The Noise Reduction Of The Compressors, Jong Chun Park, Se Myung Wang, Jung Hwan Kang, Daeil Kwon

International Compressor Engineering Conference

No abstract provided.


Computer Simulation And Experimental Validation Of Scroll Compressors, Yu Choung Chang, Ching Eeng Tsai, Ching Huan Tseng, Guang Der Tarng, Lung Tsai Chang Jan 2004

Computer Simulation And Experimental Validation Of Scroll Compressors, Yu Choung Chang, Ching Eeng Tsai, Ching Huan Tseng, Guang Der Tarng, Lung Tsai Chang

International Compressor Engineering Conference

No abstract provided.


Simulation Of An Innovative Rotary Compressor With Variable Speed Displacers, A. R. Barreto, Julio Kopelowicz, Jose A. R. Parise Jan 2004

Simulation Of An Innovative Rotary Compressor With Variable Speed Displacers, A. R. Barreto, Julio Kopelowicz, Jose A. R. Parise

International Compressor Engineering Conference

No abstract provided.


A Uniform Property Region Method For Screw Compressor's End-Face Leakage Prediction, Calim Zamfirescu, Carlos A. Infante Ferreira Jan 2004

A Uniform Property Region Method For Screw Compressor's End-Face Leakage Prediction, Calim Zamfirescu, Carlos A. Infante Ferreira

International Compressor Engineering Conference

No abstract provided.


Calculation Of Dynamic Stresses In Flapper Valves With Flexible Backers, James R. Lenz Jan 2004

Calculation Of Dynamic Stresses In Flapper Valves With Flexible Backers, James R. Lenz

International Compressor Engineering Conference

No abstract provided.


Mechanical Spring Reliability Assessments Based On Fea Generated Fatigue Stresses And Monte Carlo Simulated Stress/Strength Distributions, Jian Xiong Chen, Wen Chen Yan Jan 2004

Mechanical Spring Reliability Assessments Based On Fea Generated Fatigue Stresses And Monte Carlo Simulated Stress/Strength Distributions, Jian Xiong Chen, Wen Chen Yan

International Compressor Engineering Conference

No abstract provided.


Modeling Capacity And Coefficient Of Performance Of A Refrigeration Compressor, Hubert Bukac Jan 2004

Modeling Capacity And Coefficient Of Performance Of A Refrigeration Compressor, Hubert Bukac

International Compressor Engineering Conference

No abstract provided.


Design Optimization Of An Oil-Flooded Refrigeration Single Screw Compressor, Hong Qi Li, Li Wen Jin Jan 2004

Design Optimization Of An Oil-Flooded Refrigeration Single Screw Compressor, Hong Qi Li, Li Wen Jin

International Compressor Engineering Conference

No abstract provided.


Defining Impact, Andrew W. Paczuski Jan 2004

Defining Impact, Andrew W. Paczuski

International Compressor Engineering Conference

No abstract provided.


The Oil Vessel Structure Optimization By The Use Of Cfd In The Oil Injection Twin-Screw Compressor, Gang Cheng, Li Yung Yan, Hua Zhou Jan 2004

The Oil Vessel Structure Optimization By The Use Of Cfd In The Oil Injection Twin-Screw Compressor, Gang Cheng, Li Yung Yan, Hua Zhou

International Compressor Engineering Conference

No abstract provided.


Frost Formation On A Cold Cylinder Surface In Cross Flow, Dong Hoon Lee, Dong Keun Yang, Kwan Soo Lee Jan 2004

Frost Formation On A Cold Cylinder Surface In Cross Flow, Dong Hoon Lee, Dong Keun Yang, Kwan Soo Lee

International Refrigeration and Air Conditioning Conference

No abstract provided.


Analysis Of Two-Phase Flow In Double-Pipe Condensers And Evaporators With Special Emphasis On Transition Zones: Numerical Model And Experimental Comparison, Joaquim Rigola, Sergio Morales, Gustavo Raush, Carlos D. Perez Segarra Jan 2004

Analysis Of Two-Phase Flow In Double-Pipe Condensers And Evaporators With Special Emphasis On Transition Zones: Numerical Model And Experimental Comparison, Joaquim Rigola, Sergio Morales, Gustavo Raush, Carlos D. Perez Segarra

International Refrigeration and Air Conditioning Conference

No abstract provided.


Energy And Economic Performance Comparison Of Gas Engine And Electric Driven Air-To-Water Heat Pump, Rong Rong Zhang, Xue Sheng Lu, Shu Ze Li, An Zhong Gu Jan 2004

Energy And Economic Performance Comparison Of Gas Engine And Electric Driven Air-To-Water Heat Pump, Rong Rong Zhang, Xue Sheng Lu, Shu Ze Li, An Zhong Gu

International Refrigeration and Air Conditioning Conference

No abstract provided.


Differentiating Information Skills And Computer Skills: A Factor Analytic Approach, Judith M. Pask, E. Stewart Saunders Jan 2004

Differentiating Information Skills And Computer Skills: A Factor Analytic Approach, Judith M. Pask, E. Stewart Saunders

Libraries Research Publications

A basic tenet of information literacy programs is that the skills needed to use computers and the skills needed to find and evaluate information are two separate sets of skills. Outside the library this is not always the view. The claim is sometimes made that information skills are acquired by learning computer skills. All that is needed is a computer lab and someone to teach computer skills. This study uses data from a survey of computer and information skills to determine whether or not these skills are separate entities. The survey was given to incoming freshmen at Purdue University in …


Transcritical Carbon Dioxide Based Heat Pumps: Process Heat Applications, Jahar Sarkar, Souvik Bhattacharyya, M. Ram Gopal Jan 2004

Transcritical Carbon Dioxide Based Heat Pumps: Process Heat Applications, Jahar Sarkar, Souvik Bhattacharyya, M. Ram Gopal

International Refrigeration and Air Conditioning Conference

No abstract provided.


Numerical Calculation Of Mass Flow Rate In Capillary Tubes Using €˜Art’, An Advanced Simulation Software, Jose Miguel Corberan, David Fuentes, Jose Gonzalvez Jan 2004

Numerical Calculation Of Mass Flow Rate In Capillary Tubes Using €˜Art’, An Advanced Simulation Software, Jose Miguel Corberan, David Fuentes, Jose Gonzalvez

International Refrigeration and Air Conditioning Conference

No abstract provided.


Experimental And Numerical Steady-State Analysis Of A Top-Mount Refrigerator, Joaquim Manoel Goncalves, Claudio Melo Jan 2004

Experimental And Numerical Steady-State Analysis Of A Top-Mount Refrigerator, Joaquim Manoel Goncalves, Claudio Melo

International Refrigeration and Air Conditioning Conference

No abstract provided.


Capacity Control Of A Dx Vav System And Its Modeling, Wu Chen, Zheng Li, Shiming Deng Jan 2004

Capacity Control Of A Dx Vav System And Its Modeling, Wu Chen, Zheng Li, Shiming Deng

International Refrigeration and Air Conditioning Conference

No abstract provided.


Simulations Of Task-Ambient Air-Conditioning Systems By Computational Fluid Dynamics, Refrigerating-Cycle Simulator, And Pedestrian-Behavior Model, Kazuhiro Fukuyo Jan 2004

Simulations Of Task-Ambient Air-Conditioning Systems By Computational Fluid Dynamics, Refrigerating-Cycle Simulator, And Pedestrian-Behavior Model, Kazuhiro Fukuyo

International Refrigeration and Air Conditioning Conference

No abstract provided.


Experimental And Numerical Study Of The Flow And Heat Transfer In Plate Heat Exchanger Channels, Damir Dovic, Srecko Svaic Jan 2004

Experimental And Numerical Study Of The Flow And Heat Transfer In Plate Heat Exchanger Channels, Damir Dovic, Srecko Svaic

International Refrigeration and Air Conditioning Conference

No abstract provided.


Modeling Adjustable Throat-Area Expansion Valves, Haorong Li, James E. Braun, Bo Shen Jan 2004

Modeling Adjustable Throat-Area Expansion Valves, Haorong Li, James E. Braun, Bo Shen

International Refrigeration and Air Conditioning Conference

No abstract provided.


Modeling Of Frost Behavior On A Cold Plate, Dong Keun Yang, Dong Hoon Lee, Jung Soo Kim, Kwan Soo Lee Jan 2004

Modeling Of Frost Behavior On A Cold Plate, Dong Keun Yang, Dong Hoon Lee, Jung Soo Kim, Kwan Soo Lee

International Refrigeration and Air Conditioning Conference

No abstract provided.


Effect Of Coil Geometry On Frost-Free Finned-Tube Evaporator Performance, Christian J. L. Hermes, Marco E. Marques, Claudio Melo, Joaquim M. Goncalves Jan 2004

Effect Of Coil Geometry On Frost-Free Finned-Tube Evaporator Performance, Christian J. L. Hermes, Marco E. Marques, Claudio Melo, Joaquim M. Goncalves

International Refrigeration and Air Conditioning Conference

No abstract provided.


Q-Pod: Deployable And Scalable End System Support For Enabling Qos In Legacy Enterprise Systems, Asad Khan Awan, Kihong Park Jan 2004

Q-Pod: Deployable And Scalable End System Support For Enabling Qos In Legacy Enterprise Systems, Asad Khan Awan, Kihong Park

Department of Computer Science Technical Reports

No abstract provided.


If Aristotle Ran The Writing Center: Classical Rhetoric And Writing Center Administration, Melissa Ianetta Jan 2004

If Aristotle Ran The Writing Center: Classical Rhetoric And Writing Center Administration, Melissa Ianetta

The Writing Center Journal

No abstract provided.


Limit States Design Of Deep Foundations, Kevin Christopher Foye, Grace Abou Jaoude, Rodrigo Salgado Jan 2004

Limit States Design Of Deep Foundations, Kevin Christopher Foye, Grace Abou Jaoude, Rodrigo Salgado

JTRP Technical Reports

Load and Resistance Factor Design (LRFD) shows promise as a viable alternative to the present working stress design (WSD) approach to foundation design. The key improvements of LRFD over the traditional Working Stress Design (WSD) are the ability to provide a more consistent level of reliability and the possibility of accounting for load and resistance uncertainties separately. In order for foundation design to be consistent with current structural design practice, the use of the same loads, load factors and load combinations would be required. In this study, we review the load factors presented in various LRFD Codes from the US, …


Methodology For The Development Of A Highway Asset Management System For Indiana, Zongzhi Li, Kumares C. Sinha Jan 2004

Methodology For The Development Of A Highway Asset Management System For Indiana, Zongzhi Li, Kumares C. Sinha

JTRP Technical Reports

Highway asset management is a systematic process that aims to preserve, expand, and operate highway assets in the most cost-effective manner. It is an analytical tool that facilitates organized, logical, and integrated decision-making in asset management practice. This study proposes a methodology for the development of a highway asset management system that addresses asset valuation, performance modeling, marginal benefit analysis, and multicriteria decision-making, including tradeoff analysis as well as project selection and programming. While most existing management systems deal with individual physical highway assets or system usage only under certainty or risk, this research focuses on the management of an …


Safety Of Intersections On High-Speed Road Segments With Superelevation, Peter T. Savolainen, Andrzej P. Tarko Jan 2004

Safety Of Intersections On High-Speed Road Segments With Superelevation, Peter T. Savolainen, Andrzej P. Tarko

JTRP Technical Reports

In recent years, the State of Indiana has built a number of intersections where one or both of the roads are located on curves. The AASHTO Policy on Geometric Design of Highways and Streets recommends that in such cases “the alignment should be as straight and the gradient as flat as practical.” This wording, consistent with Part V of the Indiana Design Manual, allows for the design of intersections on curves if other solutions prove to be too expensive. Several of these intersections have raised safety concerns and led to expensive corrective measures. Due to these safety and economic issues, …


Book Reviews In The Earth And Atmospheric Sciences Journal Literature, Carolyn Laffoon, Michael Fosmire Dec 2003

Book Reviews In The Earth And Atmospheric Sciences Journal Literature, Carolyn Laffoon, Michael Fosmire

Libraries Research Publications

As library budgets continue to lag behind increases in the cost of scholarly information in the geosciences, it becomes increasingly important for librarians to make good choices in collection development. One way to get more information about books to make an informed acquisition decision is through reading reviews, and especially timely reviews. Whereas the major book review indexes only cover geoscience titles sporadically, the authors decided to undertake a full study of the literature in earth and atmospheric sciences to find out which journals contain book reviews, and how old the books are that are reviewed. This study is modeled …