WorldCat Identities

Boehm, R.

Overview
Works: 15 works in 15 publications in 4 languages and 19 library holdings
Publication Timeline
Key
Publications about  R Boehm Publications about R Boehm
Publications by  R Boehm Publications by R Boehm
Most widely held works by R Boehm
Beiträge zur Physiologie Carl Ludwig zu seinem siebzigsten Geburtstage gewidmet von seinen Schülern ( Book )
1 edition published in 1887 in German and held by 5 WorldCat member libraries worldwide
Trattato degli avodenamenti by R Boehm ( Book )
1 edition published in 1877 in Italian and held by 3 WorldCat member libraries worldwide
[R. Boehm, biographical materials] ( )
in English and held by 1 WorldCat member library worldwide
Trapped Vortex Combustor Development for Military Aircraft ( )
1 edition published in 2008 in English and held by 1 WorldCat member library worldwide
Tomorrow's military aircraft will require improved durability leading to life-cycle cost reductions and reduced emission levels while demanding higher performance. A combustor concept that is being developed with these goals in mind is the Trapped Vortex Combustor (TVC). Early testing at AFRL showed that the TVC has the potential to deliver exceptional performance and low emissions. Based on its potential for high power performance, the TVC was chosen as the ATEGG Phase 3 combustor. Although the ATEGG Phase 3 program has stopped, development of the TVC continues through a joint technology development effort between GE Aircraft Engines, the Navy, and ESTCP. This development program will take the TVC from the laboratory test stage through design and fabrication of engine worthy combustor hardware. Once the hardware fabrication is complete, the current program provides for one full annular test with an option for a second full annular test. The first full annular design of a TVC completed testing in April 2007. Ultimate plans are for the TVC to be transitioned into a demonstration engine to achieve a Technology Readiness Level (TRL) of 6
Conceptual Development of an Advanced Cycle Bare Base Environmental Control Unit. Volume 2. Additional Information ( )
1 edition published in 1995 in English and held by 1 WorldCat member library worldwide
The objective of the present concept study was to critically review and assess innovative advanced technology concepts of heating and cooling which can be applied to ECUs to support the Global Reach-Global Power strategy of today's USAF mission while protecting the environment. Nine innovative technologies were reviewed and of these, six were rejected as unsuitable to Air Force ECU needs at the present time of the remaining three, Stirling cycle heat pump technology was selected as the most suited to Air Force advanced needs. Hybrid Stirling systems such as the 'pulse-tube', have been identified as being capable to meet all major performance criteria such as appreciable reductions in both weight and volume, increased energy efficiency, and the elimination of occupationally hazardous or environmentally suspect refrigerants. Gains in these areas within follow-on R & D efforts will provide forward deployed forces a more capable, less logistically taxing ECU system
Phrase Dictionary Distribution Analysis and Growth Prediction Report ( Book )
1 edition published in 1974 in English and held by 1 WorldCat member library worldwide
The report describes a study of the DDC Phrase Glossary. It includes a computer program to tabulate word frequencies for blocks of phrases of optional sizes. On the basis of these distributions, empirical and statistical analyses are made including two prediction models. Two-word distributions are also included. Based upon the available distributions, a two-word Phrase Glossary size of 320,000 two-word phrases was determined. Also included are analyses of various techniques, such as suffix truncation, imbedded phrases, and query effectiveness. Comparisons are made of the DDC system to other plain language machine retrieval systems. (Author)
Helgolander Leptomedusen by R Boehm ( )
1 edition published in 1878 in German and held by 1 WorldCat member library worldwide
1975 by K. G Mueller ( Book )
1 edition published in 1975 in Undetermined and held by 1 WorldCat member library worldwide
Desinfektion im Stall beugt Krankheiten vor by Reinhard Böhm ( Book )
1 edition published in 1985 in German and held by 1 WorldCat member library worldwide
De sexualiteit herzien : Het werk van Jos van Ussel ( Book )
1 edition published in 1979 in Dutch and held by 1 WorldCat member library worldwide
Die Deutschen Geschütze, 1939-1945. Von R. Böhm [and others] ... Herausgegeben von F.M. von Senger und Etterlin. 2. ergänzte Auflage, mit 208 Abbildungen by F. M. von Senger und Etterlin ( Book )
1 edition published in 1966 in English and held by 1 WorldCat member library worldwide
Conceptual Development of an Advanced Cycle Bare Base Environmental Control Unit. Volume 1. Main Text ( )
1 edition published in 1995 in English and held by 1 WorldCat member library worldwide
The objective of the present concept study was to critically review and assess innovative advanced technology concepts of heating and cooling which can be applied to ECUs to support the Global Reach-Global Power strategy of today's USAF mission while protecting the environment. Nine innovative technologies were reviewed and of these, six were rejected as unsuitable to Air Force ECU needs at the present time of the remaining three, Stirling cycle heat pump technology was selected as the most suited to Air Force advanced needs. Hybrid Stirling systems such as the 'pulse-tube', have been identified as being capable to meet all major performance criteria such as appreciable reductions in both weight and volume, increased energy efficiency, and the elimination of occupationally hazardous or environmentally suspect refrigerants. Gains in these areas within follow-on R & D efforts will provide forward deployed forces a more capable, less logistically taxing ECU system
Mouvements dynamiques by Jugend-Gitarrenorchester Baden-Württemberg ( Recording )
1 edition published in 1997 in Undetermined and held by 0 WorldCat member libraries worldwide
Hazards due to lead during the removal of old paintwork on wood by H Elliehausen ( Book )
1 edition published in 1997 in English and held by 0 WorldCat member libraries worldwide
 
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Audience Level
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Audience level: 0.40 (from 0.00 for Die Deutsc ... to 1.00 for Helgolande ...)
Associated Subjects
Languages
English (7)
German (4)
Italian (1)
Dutch (1)