Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Purdue University

Discipline
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 17221 - 17250 of 18497

Full-Text Articles in Entire DC Network

A Model For Analyzing Generalized Interprocessor Communication Systems, Janice D. Cuny, Lawrence Synder Oct 1982

A Model For Analyzing Generalized Interprocessor Communication Systems, Janice D. Cuny, Lawrence Synder

Department of Computer Science Technical Reports

No abstract provided.


Solving Elliptic Problems Using Ellpack Part 1: Ellpack User's Guide; Part 2: The Problem Solving Modules, John R. Rice, Ronald F. Boisvert Sep 1982

Solving Elliptic Problems Using Ellpack Part 1: Ellpack User's Guide; Part 2: The Problem Solving Modules, John R. Rice, Ronald F. Boisvert

Department of Computer Science Technical Reports

No abstract provided.


The Performance Of The Collocation And Galerkin Methods With Hermite Bi-Cubics, W. R. Dyksen, Robert E. Lynch, John R. Rice, Elias N. Houstis Sep 1982

The Performance Of The Collocation And Galerkin Methods With Hermite Bi-Cubics, W. R. Dyksen, Robert E. Lynch, John R. Rice, Elias N. Houstis

Department of Computer Science Technical Reports

No abstract provided.


Symmetric Versus Nonsymmetric Differencing For Self-Adjoint Elliptic Problems, Wayne R. Dyksen, John R. Rice Sep 1982

Symmetric Versus Nonsymmetric Differencing For Self-Adjoint Elliptic Problems, Wayne R. Dyksen, John R. Rice

Department of Computer Science Technical Reports

No abstract provided.


A Simple Macro Processor-User's Guide, John R. Rice, William A. Ward May 1982

A Simple Macro Processor-User's Guide, John R. Rice, William A. Ward

Department of Computer Science Technical Reports

No abstract provided.


A Simple Macro Processor, John R. Rice, William A. Ward May 1982

A Simple Macro Processor, John R. Rice, William A. Ward

Department of Computer Science Technical Reports

No abstract provided.


The Ellpack Processor And The Pg Preprocessor Generator System, John F. Brophy May 1982

The Ellpack Processor And The Pg Preprocessor Generator System, John F. Brophy

Department of Computer Science Technical Reports

No abstract provided.


Error Analysis Of The Mean Busy Period Of A Queue, Peter J. Denning, Wolfgang Kowalk Apr 1982

Error Analysis Of The Mean Busy Period Of A Queue, Peter J. Denning, Wolfgang Kowalk

Department of Computer Science Technical Reports

No abstract provided.


Design, Implementation And Evaluation Of A Revision Control System, Walter F. Tichy Mar 1982

Design, Implementation And Evaluation Of A Revision Control System, Walter F. Tichy

Department of Computer Science Technical Reports

No abstract provided.


Traffic Control For Low-Volume Rural (Lvr) Roads, Bob L. Smith Mar 1982

Traffic Control For Low-Volume Rural (Lvr) Roads, Bob L. Smith

Purdue Road School

No abstract provided.


Enhancing Highway Safety Through Engineering Management, Harold L. Michael Mar 1982

Enhancing Highway Safety Through Engineering Management, Harold L. Michael

Purdue Road School

No abstract provided.


Back Cover, Purdue Road School Mar 1982

Back Cover, Purdue Road School

Purdue Road School

No abstract provided.


Pg - A Preprocessor Generator, John Brophy Feb 1982

Pg - A Preprocessor Generator, John Brophy

Department of Computer Science Technical Reports

No abstract provided.


Dialogue In The Lab Conference: Script Writing And The Training Of Writing Lab Tutors, Irene Lurkis Clark Jan 1982

Dialogue In The Lab Conference: Script Writing And The Training Of Writing Lab Tutors, Irene Lurkis Clark

The Writing Center Journal

No abstract provided.


Prediction Of Soil Equilibrium Water Content And Mineralogy Effect On Permeability Using Pore Size Distribution : Interim Report, Sinnadurai Prapaharan Jan 1982

Prediction Of Soil Equilibrium Water Content And Mineralogy Effect On Permeability Using Pore Size Distribution : Interim Report, Sinnadurai Prapaharan

JTRP Technical Reports

No abstract provided.


Extension Of Laboratory-Measured Soil Spectra To Field Conditions, E. R. Stoner, M. F. Baumgardner, R. A. Weismiller, L. L. Biehl, B. F. Robinson Jan 1982

Extension Of Laboratory-Measured Soil Spectra To Field Conditions, E. R. Stoner, M. F. Baumgardner, R. A. Weismiller, L. L. Biehl, B. F. Robinson

LARS Technical Reports

Spectral responses of two glaciated soils, Chalmers silty clay loam and Fincastle silt loam, formed under prairie grass and forest vegetation, respectively, were measured both in the laboratory under controlled moisture equilibria, and in the field under various moisture and crop residue conditions. An Exotech Model 20C spectroradiometer was used to obtain spectral data in the laboratory under artificial illumination. Reflectance measurements ranged from 0.52-to 2.32-µm in 0.01 µm increments. Asbestos tension tables were used to maintain a 0.10-bar moisture equilibrium following saturation of crushed, sieved soil samples. The same spectroradiometer was used outdoors under solar illumination to obtain spectral …


A Crops And Soils Data Base For Scene Radiation Research, L. L. Biehl, M. E. Bauer, B. F. Robinson, C. S. T. Daughtry, L. F. Silva, D. E. Pitts Jan 1982

A Crops And Soils Data Base For Scene Radiation Research, L. L. Biehl, M. E. Bauer, B. F. Robinson, C. S. T. Daughtry, L. F. Silva, D. E. Pitts

LARS Technical Reports

Development of a crops and soils field research data base was initiated in 1972 at Purdue University's Laboratory for Applications of Remote Sensing and expanded in the fall of 1974 by the NASA Johnson Space Center as part of the Large Area Crop Inventory Experiment. The primary purpose for the data base is to provide fully annotated and calibrated multispectral sets of spectral, agronomic, and meteorological data for agricultural remote sensing research.

The data base presently includes over 200,000 truck-mounted and helicopter-borne spectroradiometer and multiband radiometer observations and 400 flight lines of aircraft scanner data. These data are supplemented by …


Equipment For Local Hyperthermia Therapy Of Cancer, Charles F. Babbs, James R. Oleson, John A. Pearce Jan 1982

Equipment For Local Hyperthermia Therapy Of Cancer, Charles F. Babbs, James R. Oleson, John A. Pearce

Weldon School of Biomedical Engineering Faculty Publications

Rapid improvements in hyperthermia apparatus are being achieved by industrial and university-based research groups that have already led to the marketing of a variety of commercial systems for heat therapy of malignancy. These tissue heating systems employ microwaves, capacitively or inductively coupled radiofrequency current, or high intensity ultrasound to produce controlled local heating of tumor tissues. No single system is superior to others in all applications; each has its limitations.


Design Of Refrigerant Compressor With Hydraulically Coupled,Hermetically Sealed Linear Drive, J. English, J. Corey Jan 1982

Design Of Refrigerant Compressor With Hydraulically Coupled,Hermetically Sealed Linear Drive, J. English, J. Corey

International Compressor Engineering Conference

No abstract provided.


The Influence Of Computers On Compressor Technology., John F. T. Maclaren Jan 1982

The Influence Of Computers On Compressor Technology., John F. T. Maclaren

International Compressor Engineering Conference

No abstract provided.


Biology Of Local Heat Therapy For Cancer, Charles F. Babbs Jan 1982

Biology Of Local Heat Therapy For Cancer, Charles F. Babbs

Weldon School of Biomedical Engineering Faculty Publications

Successful cancer therapy must selectively destroy tumor tissue while sparing the host's normal tissues. Local heat treatment can have such a selective effect because abnormalities in tumor blood vessels supply less oxygen to heat-stressed tumor cells and are less efficient in cooling tumor tissue by blood perfusion.


Hydralazine-Enhanced Selective Heating Of Transmissible Venereal Tumor Implants In Dogs, William D. Voorhees Iii, Charles F. Babbs Jan 1982

Hydralazine-Enhanced Selective Heating Of Transmissible Venereal Tumor Implants In Dogs, William D. Voorhees Iii, Charles F. Babbs

Weldon School of Biomedical Engineering Faculty Publications

This study was designed to test the hypothesis that vasodilator drugs can enhance selective heating of solid tumors by producing a favorable redistribution of blood flow between tumor and normal tissues. Subcutaneous transmissible venereal tumor implants were heated by inductive diathermy using Helmholtz coils in 8 dogs. The temperature rise in tumor and adjacent muscle was measured before and after giving hydralazine (0.5 mg/kg i.v.). Blood flow to the tumors and underlying muscle was measured with radioactive tracer microspheres. Before hydralazine treatment mean muscle blood flow was about one-third tumor blood flow (0.11  0.02 vs. 0.28  0.09 ml/min/g), …


Theoretical Feasibility Of Vasodilator-Enhanced Local Tumor Heating, Charles F. Babbs, David P. Dewitt, William D. Voorhees, Janet S. Mccaw, Rosanna C. Chan Jan 1982

Theoretical Feasibility Of Vasodilator-Enhanced Local Tumor Heating, Charles F. Babbs, David P. Dewitt, William D. Voorhees, Janet S. Mccaw, Rosanna C. Chan

Weldon School of Biomedical Engineering Faculty Publications

Normal arterioles, in contrast to the abnormal microvasculature of many solid tumors, provide a target for selective drug action that can enhance local heat treatment of the tumors. Measurements of tissue blood flow with radioactive microspheres and estimates of changes in blood flow with thermal clearance methods revealed that vasodilator drugs either decreased or did not alter blood flow in hamster melanoma, rat hepatoma, and canine transmissible venereal tumor, while increasing perfusion in adjacent normal tissues 2 to 4-fold. Solutions of the bio-heat transfer equation, which take into account such selective effects of vasodilators on blood flow in normal tissues, …


Analytical Modeling Of Helical Screw Machine For Analysis And Performance Prediction, B. Sangfors Jan 1982

Analytical Modeling Of Helical Screw Machine For Analysis And Performance Prediction, B. Sangfors

International Compressor Engineering Conference

No abstract provided.


Determination Of The Thermodynamic Properties Of Refrigerant-Oil Mixtures, D. W. Hughes, J. T. Mcmullan, R. Morgan Jan 1982

Determination Of The Thermodynamic Properties Of Refrigerant-Oil Mixtures, D. W. Hughes, J. T. Mcmullan, R. Morgan

International Compressor Engineering Conference

No abstract provided.


Finite Element Analysis Of Cantilever Valve Reeds In Reciprocating Gas Compressors, S. Papastergiou, J. Brown, J. F. T. Maclaren Jan 1982

Finite Element Analysis Of Cantilever Valve Reeds In Reciprocating Gas Compressors, S. Papastergiou, J. Brown, J. F. T. Maclaren

International Compressor Engineering Conference

No abstract provided.


A Versatile Micro-Computer Controlled High Speed Data Acquisition System Applied To Compressors, K. Y. Chang, S. V. Kerr, J. F. T. Maclaren Jan 1982

A Versatile Micro-Computer Controlled High Speed Data Acquisition System Applied To Compressors, K. Y. Chang, S. V. Kerr, J. F. T. Maclaren

International Compressor Engineering Conference

No abstract provided.


Pulsation And Vibration Control Requirements In The Design Of Reciprocating Compressorand Pump Installations, W.W. Von Nimitz Jan 1982

Pulsation And Vibration Control Requirements In The Design Of Reciprocating Compressorand Pump Installations, W.W. Von Nimitz

International Compressor Engineering Conference

No abstract provided.


Factors Affecting Reliability Of Hermetic Compressors, H. O. Spauschus Jan 1982

Factors Affecting Reliability Of Hermetic Compressors, H. O. Spauschus

International Compressor Engineering Conference

No abstract provided.


Reliability Life Testing And Evaluation Of 3-Phase Motors, S. G. Sundaresan, F. E. Kalivoda Jan 1982

Reliability Life Testing And Evaluation Of 3-Phase Motors, S. G. Sundaresan, F. E. Kalivoda

International Compressor Engineering Conference

No abstract provided.