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Modeling The Effect Of Local Area Network Contention On The Performance Of Host Computers, André B. Bondi May 1984

Modeling The Effect Of Local Area Network Contention On The Performance Of Host Computers, André B. Bondi

Department of Computer Science Technical Reports

No abstract provided.


Towards A Distributed File System, Walter F. Tichy, Zuwang Ruan May 1984

Towards A Distributed File System, Walter F. Tichy, Zuwang Ruan

Department of Computer Science Technical Reports

No abstract provided.


Vector C—A Vector Processing Language, Kuo-Cheng Li, Herb Schwetman May 1984

Vector C—A Vector Processing Language, Kuo-Cheng Li, Herb Schwetman

Department of Computer Science Technical Reports

No abstract provided.


Performance Bounds For Multiclass Models, Teemu Kerola, Herbert D. Schwetman May 1984

Performance Bounds For Multiclass Models, Teemu Kerola, Herbert D. Schwetman

Department of Computer Science Technical Reports

No abstract provided.


Data Structures For On-Line Updating Of Minimum Spanning Trees, With Applications, Greg N. Frederickson May 1984

Data Structures For On-Line Updating Of Minimum Spanning Trees, With Applications, Greg N. Frederickson

Department of Computer Science Technical Reports

No abstract provided.


The Bluff Machine (Single Module Version), John T. Korb May 1984

The Bluff Machine (Single Module Version), John T. Korb

Department of Computer Science Technical Reports

No abstract provided.


The One Dimensional Signal Processing Laboratory. Hardware And Command Documentation, Jon C. Dattorro, John C. Stapleton, Steven C. Bass Apr 1984

The One Dimensional Signal Processing Laboratory. Hardware And Command Documentation, Jon C. Dattorro, John C. Stapleton, Steven C. Bass

Department of Electrical and Computer Engineering Technical Reports

No abstract provided.


Final Report: National Science Foundation Remote Sensing Workshop. Held At Purdue University February 28, 29, March 1, 1984, D. A. Landgrebe, P. H. Swain, L. F. Silva Apr 1984

Final Report: National Science Foundation Remote Sensing Workshop. Held At Purdue University February 28, 29, March 1, 1984, D. A. Landgrebe, P. H. Swain, L. F. Silva

Department of Electrical and Computer Engineering Technical Reports

It was the purpose of this workshop to examine the potential for further advancement of the science of remote sensing, and to define directions which the Engineering aspects of remote sensing research could not take in order to maximize the scientific and technological return.


On Symmetry Detection, Mikhail J. Atallah Mar 1984

On Symmetry Detection, Mikhail J. Atallah

Department of Computer Science Technical Reports

No abstract provided.


The Importance Of Scaling For The Hermite Bicubic Collocation Equations, Wayne R. Dyksen, John R. Rice Mar 1984

The Importance Of Scaling For The Hermite Bicubic Collocation Equations, Wayne R. Dyksen, John R. Rice

Department of Computer Science Technical Reports

No abstract provided.


Rcs: A System For Version Control, Walter F. Tichy Mar 1984

Rcs: A System For Version Control, Walter F. Tichy

Department of Computer Science Technical Reports

No abstract provided.


The Composite Bound Method (Cbm) For Computing Throughput Bounds In Multiple Class Environments, Teemu Kerola Mar 1984

The Composite Bound Method (Cbm) For Computing Throughput Bounds In Multiple Class Environments, Teemu Kerola

Department of Computer Science Technical Reports

No abstract provided.


Back Cover, Purdue Road School Mar 1984

Back Cover, Purdue Road School

Purdue Road School

No abstract provided.


On Terminal Assignments That Minimize The Density, Mikhail J. Atallah, Susanne E. Hambrusch Feb 1984

On Terminal Assignments That Minimize The Density, Mikhail J. Atallah, Susanne E. Hambrusch

Department of Computer Science Technical Reports

No abstract provided.


Simple On The Chip, D. Gannon, J. Panetta Jan 1984

Simple On The Chip, D. Gannon, J. Panetta

Department of Computer Science Technical Reports

No abstract provided.


Fortran Extensions For Parallel And Vector Computation, John R. Rice Jan 1984

Fortran Extensions For Parallel And Vector Computation, John R. Rice

Department of Computer Science Technical Reports

No abstract provided.


Optimal Rotation Problems In Channel Routing, Mikhail J. Atallah, Susanne E. Hambrusch Jan 1984

Optimal Rotation Problems In Channel Routing, Mikhail J. Atallah, Susanne E. Hambrusch

Department of Computer Science Technical Reports

No abstract provided.


An Investigation Of Potential Energy Conservation For Indiana Department Of Highway Buildings, Gary Roderick Smith Jan 1984

An Investigation Of Potential Energy Conservation For Indiana Department Of Highway Buildings, Gary Roderick Smith

JTRP Technical Reports

No abstract provided.


Dynamic Behavior Of Labyrinth Seals In Oilfree Labyrinth-Piston Compressors, K. Graunke, J. Ronnert Jan 1984

Dynamic Behavior Of Labyrinth Seals In Oilfree Labyrinth-Piston Compressors, K. Graunke, J. Ronnert

International Compressor Engineering Conference

No abstract provided.


Handbook Of Traffic Control Practices For Low-Volume Roads In Indiana, Herpicc Jan 1984

Handbook Of Traffic Control Practices For Low-Volume Roads In Indiana, Herpicc

Indiana Local Technical Assistance Program (LTAP) Publications

The purpose of the Handbook on Traffic Control Practices for Low Volume Roads in Indiana is to provide a guide to supplement the existing Manuals on Uniform Traffic Control Devices (MUTCD ). Both the National and the Indiana MUTCDs provide general guidelines for the design, installation, and use of traffic control devices (signs, signals, and markings) on all roads and streets, but their main concern is with higher volume highways. Neither specifically addresses the operational and guidance problems associated with roads that carry fewer than 400 vehicles per day. This handbook's intent is to make these low volume roads safer …


Spectral Estimates Of Agronomic Characteristics Of Crops, C. S. T. Daughtry, K. P. Gallo, L. L. Biehl, Blaine L. Blad, John M. Norman, Bronson R. Gardner, E. T. Kanemasu, G. Asrar Jan 1984

Spectral Estimates Of Agronomic Characteristics Of Crops, C. S. T. Daughtry, K. P. Gallo, L. L. Biehl, Blaine L. Blad, John M. Norman, Bronson R. Gardner, E. T. Kanemasu, G. Asrar

LARS Technical Reports

If agronomic variables related to vigor and yield of crops could be reliably estimated from multispectral data, then crop growth and yield models could be implemented for large areas. The objectives of these experiments were to determine relationships of key agronomic characteristics and spectral properties of crops and to integrate spectral and meteorological data for forecasting crop yields. Reflectance data of corn, wheat, and soybeans were acquired with radiometers that simulate Landsat MSS and TM sensors. The spectral indices, greenness, and normalized difference were highly correlated with leaf area index (LAI) and absorbed photosynthetically active radiation (APAR). Grain yields were …


Application Of Micro -Computer In A Performance Measurement System Of Reciprocating Compressors, S. Sun, H. Yuan Jan 1984

Application Of Micro -Computer In A Performance Measurement System Of Reciprocating Compressors, S. Sun, H. Yuan

International Compressor Engineering Conference

No abstract provided.


Computer Simulation Of The Oil Injected Twin Screw Compressor, B. Sangfors Jan 1984

Computer Simulation Of The Oil Injected Twin Screw Compressor, B. Sangfors

International Compressor Engineering Conference

No abstract provided.


High Performance Valve System, D. Chambers, F. Kalivoda Jan 1984

High Performance Valve System, D. Chambers, F. Kalivoda

International Compressor Engineering Conference

No abstract provided.


Regional Blood Flow During Cardiopulmonary Resuscitation With Abdominal Counterpulsation In Dogs, William D. Voorhees Iii, Sandra H. Ralston, Charles F. Babbs Jan 1984

Regional Blood Flow During Cardiopulmonary Resuscitation With Abdominal Counterpulsation In Dogs, William D. Voorhees Iii, Sandra H. Ralston, Charles F. Babbs

Weldon School of Biomedical Engineering Faculty Publications

The addition of abdominal counterpulsation to standard cardiopulmonary resuscitation (IAC-CPR) during ventricular fibrillation has been shown to improve cardiac output, oxygen uptake, and central arterial blood pressure in dogs. The present study was performed to determine the effect of IAC-CPR on regional blood flow. Regional blood flow was measured with radioactively labeled microspheres during sinus rhythm and during alternate periods of IAC-CPR and standard CPR (STD-CPR) in nine dogs anesthetized with pentobarbital. Blood pressures and oxygen uptake were measured continuously. As in previous studies, diastolic arterial pressure was higher (30.8%) during IAC-CPR than during STD-CPR, as were cardiac output (24.5%) …


Abnormal Response Of Tumor Vasculature To Vasoactive Drugs, Rosanna C. Chan, Charles F. Babbs, Richard J. Vetter, Carlton H. Lamar Jan 1984

Abnormal Response Of Tumor Vasculature To Vasoactive Drugs, Rosanna C. Chan, Charles F. Babbs, Richard J. Vetter, Carlton H. Lamar

Weldon School of Biomedical Engineering Faculty Publications

The effects of the vasoconstrictor, phenylephrine, and the vasodilator, hydralazine, on blood flow to tumor were studied and compared to those on blood flow to normal tissues in vivo. Regional blood flow and cardiac output were measured with the use of radioactive microspheres in 150- to 250 g inbred Harlan F344 rats bearing subcutaneous nodules of two types of transplantable carcinoma ("hard" and "soft") with microscopically different vascular patterns. Three groups of rats were treated with hydralazine, saline, or phenylephrine, and regional blood flow was determined at the time of maximum blood pressure response. Results were correlated with quantitative morphometric …


Cardiac, Thoracic, And Abdominal Pump Mechanisms In Cardiopulmonary Resuscitation: Studies In An Electrical Model Of The Circulation, Charles F. Babbs, Christopher Weaver, Sandra H. Ralston, Leslie A. Geddes Jan 1984

Cardiac, Thoracic, And Abdominal Pump Mechanisms In Cardiopulmonary Resuscitation: Studies In An Electrical Model Of The Circulation, Charles F. Babbs, Christopher Weaver, Sandra H. Ralston, Leslie A. Geddes

Weldon School of Biomedical Engineering Faculty Publications

To investigate alternative mechanisms generating artificial circulation during cardiopulmonary resuscitation (CPR), an electrical model of the circulation was developed. Heart and blood vessels were modeled as resistive-capacitive networks; pressures in the chest, abdomen, and vascular compartments as voltages; blood flow as electric current; blood inertia as inductance; and the cardiac and venous valves as diodes. External pressurization of thoracic and abdominal vessels, as would occur in CPR, was simulated by application of half-sinusoidal voltage pulses. Three modes of creating artificial circulation were studied: cardiac pump (CP), in which the atria and ventricles of the model were pressurized simultaneously; thoracic pump …


Theoretical Advantages Of Abdominal Counterpulsation In Cpr As Demonstrated In A Simple Electrical Model Of The Circulation, Charles F. Babbs, Sandra H. Ralston, Leslie A. Geddes Jan 1984

Theoretical Advantages Of Abdominal Counterpulsation In Cpr As Demonstrated In A Simple Electrical Model Of The Circulation, Charles F. Babbs, Sandra H. Ralston, Leslie A. Geddes

Weldon School of Biomedical Engineering Faculty Publications

Animal studies and preliminary clinical observations suggest that the addition of interposed abdominal compressions (IAC) to ventilation and chest compression of standard cardiopulmonary resuscitation (CPR) augments blood flow, blood pressures, and immediate survival. To investigate the physical basis for enhanced circulation during IAC-CPR, we developed an electrical model of the circulation. Heart and blood vessels were modeled as resistive-capacitive networks, pressures as voltages, blood flow as electric current, blood inertia as inductance, and the cardiac and venous valves as diodes. External pressurization of the heart and great vessels, as would occur in CPR, was simulated by application by half-sinusoidal voltage …


Compressor Modeling Technique For Realistic And Broad Range Simulation , A. Patani, U. Bonne Jan 1984

Compressor Modeling Technique For Realistic And Broad Range Simulation , A. Patani, U. Bonne

International Compressor Engineering Conference

No abstract provided.


Turbo Boosted Reciprocating Compressors, J. P. Clegg, J. E. Grimmer Jan 1984

Turbo Boosted Reciprocating Compressors, J. P. Clegg, J. E. Grimmer

International Compressor Engineering Conference

No abstract provided.