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A Calculating Method For Gas Leakage In Compressor, Z. Fan, Z. Chen Jan 1994

A Calculating Method For Gas Leakage In Compressor, Z. Fan, Z. Chen

International Compressor Engineering Conference

No abstract provided.


Dynamic Behavior Of A Thin Disc In A Thrust Bearing Clearance: Effects Of Solid And Fluid Friction, S. K. Padhy Jan 1994

Dynamic Behavior Of A Thin Disc In A Thrust Bearing Clearance: Effects Of Solid And Fluid Friction, S. K. Padhy

International Compressor Engineering Conference

No abstract provided.


Vane Behavior In Vane Compressors Under Start-Up Operation, M. Fukuta, T. Yanagisawa, T. Shimizu, M. Kato Jan 1994

Vane Behavior In Vane Compressors Under Start-Up Operation, M. Fukuta, T. Yanagisawa, T. Shimizu, M. Kato

International Compressor Engineering Conference

No abstract provided.


Numerical Study Of The Thermal And Fluid-Dynamic Behaviour Of Reciprocating Compressors, C. D. Perez-Segarra, F. Escanes, A. Oliva Jan 1994

Numerical Study Of The Thermal And Fluid-Dynamic Behaviour Of Reciprocating Compressors, C. D. Perez-Segarra, F. Escanes, A. Oliva

International Compressor Engineering Conference

No abstract provided.


Tribological Evaluation Of Various Surface Treatments For M2 Tool Steel In A Refrigerant Environment, T. Sheiretov, W. Van Glabbeek, C. Cusano Jan 1994

Tribological Evaluation Of Various Surface Treatments For M2 Tool Steel In A Refrigerant Environment, T. Sheiretov, W. Van Glabbeek, C. Cusano

International Compressor Engineering Conference

No abstract provided.


Improved Dynamic Valve Analysis For Mass Damping And Moving Frame Of Reference, S. J. Schoonmaker Jan 1994

Improved Dynamic Valve Analysis For Mass Damping And Moving Frame Of Reference, S. J. Schoonmaker

International Compressor Engineering Conference

No abstract provided.


Real Gas Performance Analysis Of A Scroll Or Rotary Compressor Using Exergy Techniques, J. A. Mcgovern, S. Harte, G. Strikis Jan 1994

Real Gas Performance Analysis Of A Scroll Or Rotary Compressor Using Exergy Techniques, J. A. Mcgovern, S. Harte, G. Strikis

International Compressor Engineering Conference

No abstract provided.


A High Reliability Study Of The Scroll Compressor, F. Sano, H. Ogawa, K. Ikeda, T. Kimura, N. Kobayashi Jan 1994

A High Reliability Study Of The Scroll Compressor, F. Sano, H. Ogawa, K. Ikeda, T. Kimura, N. Kobayashi

International Compressor Engineering Conference

No abstract provided.


Theoretical And Experimental Researches Of Unsteady Gas Flow In The Pipeline Of The Reciprocating Compressor, M. M. Perevozchikov, B. S. Chrustalyov Jan 1994

Theoretical And Experimental Researches Of Unsteady Gas Flow In The Pipeline Of The Reciprocating Compressor, M. M. Perevozchikov, B. S. Chrustalyov

International Compressor Engineering Conference

No abstract provided.


The Influence Of Leakage On The Performance Of Scroll Compressor With Self-Adjusting Back-Pressure Mechanism, Z. Chen, Z. Qiao Jan 1994

The Influence Of Leakage On The Performance Of Scroll Compressor With Self-Adjusting Back-Pressure Mechanism, Z. Chen, Z. Qiao

International Compressor Engineering Conference

No abstract provided.


Performance Study Of A Variable Speed Compressor With Special Attention To Supercharging Effect, Z. Liu, W. Soedel Jan 1994

Performance Study Of A Variable Speed Compressor With Special Attention To Supercharging Effect, Z. Liu, W. Soedel

International Compressor Engineering Conference

No abstract provided.


Stress Analysis Of A Compressor Vane-Spring, K. T. Ooi, G. B. Chai, C. T. Khoo Jan 1994

Stress Analysis Of A Compressor Vane-Spring, K. T. Ooi, G. B. Chai, C. T. Khoo

International Compressor Engineering Conference

No abstract provided.


Rotating Stall Initiation And Suppression In A Centrifugal Fan, P. B. Lawless, S. Fleeter Jan 1994

Rotating Stall Initiation And Suppression In A Centrifugal Fan, P. B. Lawless, S. Fleeter

International Compressor Engineering Conference

No abstract provided.


The Impact Of Inverter Losses On Heat Pump Performance, T. Afjei, F. Jenni Jan 1994

The Impact Of Inverter Losses On Heat Pump Performance, T. Afjei, F. Jenni

International Compressor Engineering Conference

No abstract provided.


Numerical Analysis Of The Dynamics Of Reed Valves Taking Into Account The Acoustic Coupling With The Fluid, M. Da Lio A. Doria, M. Bucciarelli Jan 1994

Numerical Analysis Of The Dynamics Of Reed Valves Taking Into Account The Acoustic Coupling With The Fluid, M. Da Lio A. Doria, M. Bucciarelli

International Compressor Engineering Conference

No abstract provided.


Using A Gas Dynamic Model To Predict The Supercharging Phenomenon In A Variable Speed Compressor, Z. Liu, W. Soedel Jan 1994

Using A Gas Dynamic Model To Predict The Supercharging Phenomenon In A Variable Speed Compressor, Z. Liu, W. Soedel

International Compressor Engineering Conference

No abstract provided.


The Conjugacy Analysis Of Modified Part Of Scroll Profiles, Z. Liu, G. Du, Z. Qi, J. Gu Jan 1994

The Conjugacy Analysis Of Modified Part Of Scroll Profiles, Z. Liu, G. Du, Z. Qi, J. Gu

International Compressor Engineering Conference

No abstract provided.


Control Of Acoustic Vibrations Inside Refrigerator Compressors By Means Of Resonators, V. Cossalter, A. Doria, F. Giusto Jan 1994

Control Of Acoustic Vibrations Inside Refrigerator Compressors By Means Of Resonators, V. Cossalter, A. Doria, F. Giusto

International Compressor Engineering Conference

No abstract provided.


Heat Transfer Modeling In A Reciprocating Compressor, F. Fagotti, M. L. Todescat, R. T. S. Ferreira, A. T. Prata Jan 1994

Heat Transfer Modeling In A Reciprocating Compressor, F. Fagotti, M. L. Todescat, R. T. S. Ferreira, A. T. Prata

International Compressor Engineering Conference

No abstract provided.


Suction Muffler Optimisation In A Reciprocating Compressor, B. Alfano, E. Biscaldi, F. Rozza Jan 1994

Suction Muffler Optimisation In A Reciprocating Compressor, B. Alfano, E. Biscaldi, F. Rozza

International Compressor Engineering Conference

No abstract provided.


Thermal Interaction In A Refrigeration Twin Screw Compressor During The Compression Process, K. M. Ignatiev, Y. Tang, J. S. Fleming, A. B. Tramschek Jan 1994

Thermal Interaction In A Refrigeration Twin Screw Compressor During The Compression Process, K. M. Ignatiev, Y. Tang, J. S. Fleming, A. B. Tramschek

International Compressor Engineering Conference

No abstract provided.


Discharge Gas Pulsations In A Variable Speed Compressor, Z. Liu, W. Soedel Jan 1994

Discharge Gas Pulsations In A Variable Speed Compressor, Z. Liu, W. Soedel

International Compressor Engineering Conference

No abstract provided.


An Approach To Evaluate The Acoustical Characteristic Of Silencers Used In Hermetic Compressors For Household Refrigeration, M. Bucciarelli, A. Faraon, F. M. Giusto Jan 1994

An Approach To Evaluate The Acoustical Characteristic Of Silencers Used In Hermetic Compressors For Household Refrigeration, M. Bucciarelli, A. Faraon, F. M. Giusto

International Compressor Engineering Conference

No abstract provided.


Simulation Of The Transient Behavior Of Household Refrigerators And Freezers, T. Tiedemann, H. Kruse Jan 1994

Simulation Of The Transient Behavior Of Household Refrigerators And Freezers, T. Tiedemann, H. Kruse

International Refrigeration and Air Conditioning Conference

No abstract provided.


The Evolution Of Abdominal Compression In Cardiopulmonary Resuscitation, Charles F. Babbs Jan 1994

The Evolution Of Abdominal Compression In Cardiopulmonary Resuscitation, Charles F. Babbs

Weldon School of Biomedical Engineering Faculty Publications

Objective: To review the history of external abdominal compression as an adjunct to cardiopulmonary resuscitation (CPR), tracking the development of five major themes over the course of the 20th century: 1) augmentation of peripheral resistance by physical means, 2) risk of hepatic injury with abdominal compression, 3) counterpulsation vs. sustained compression, 4) the abdominal pump mechanism, and 5) contact compression techniques. Methods: Literature retrieved from successive MEDLINE English-language searches was reviewed with a special emphasis on work and concepts highlighted by participants at the First Purdue Conference on Interposed Abdominal Compression-CPR, September 1992. Results: External abdominal compression of one form …


Representation Of Color And Segmentation Of Color Images, Margaretha Schwarz, Lynne Grewe, Avi Kak Jan 1994

Representation Of Color And Segmentation Of Color Images, Margaretha Schwarz, Lynne Grewe, Avi Kak

Department of Electrical and Computer Engineering Technical Reports

We have discussed the various schemes used today for representing color, brought out the relationships between them, and, finally, discussed the edge and region based segmentation of color images. We have compared some commonly used segmentation techniques using different representations of color on real data. The report should prove useful as a first reading to students of computer vision interesting in the processing of color images.


Electron-Phonon And Electron-Electron Interactions In Quantum Transport, Gerhard Klimeck Jan 1994

Electron-Phonon And Electron-Electron Interactions In Quantum Transport, Gerhard Klimeck

Department of Electrical and Computer Engineering Technical Reports

The objective of this work is to shed light on electron transport through sub-micron semiconductor structures, where electronic state quantization, electron-electron interactions and electron-phonon interactions are important. We concentrate here on the most developed vertical quantum device, the double barrier resonant tunneling diode. In this work we analyze particle interactions in two structural limits: 1) large, and 2) small cross-sections, in which the treatments are fundamentally different. Large cross-section structures involve particle-interactions with many electrons and these effects can be described in the Keldysh formalism in a single-particle picture by effective potentials. We present model calculations treating the phonon-peak a,nd …


Reconstruction Of Surfaces And Surfaces- On-Surfaces From Unorganized Weighted Points, Chandrajit L. Bajaj, Fausto Bernardini, Guoliang Xu Jan 1994

Reconstruction Of Surfaces And Surfaces- On-Surfaces From Unorganized Weighted Points, Chandrajit L. Bajaj, Fausto Bernardini, Guoliang Xu

Department of Computer Science Technical Reports

No abstract provided.


Edge Weight Reduction Problems In Directed, Acyclic Graphs, Susanne E. Hambrusch, Hung-Yi Tu Jan 1994

Edge Weight Reduction Problems In Directed, Acyclic Graphs, Susanne E. Hambrusch, Hung-Yi Tu

Department of Computer Science Technical Reports

No abstract provided.


Sbl- The Structural Biology Language, Marius A. Cornea-Hasegan, Dan C. Marinescu Jan 1994

Sbl- The Structural Biology Language, Marius A. Cornea-Hasegan, Dan C. Marinescu

Department of Computer Science Technical Reports

No abstract provided.