Results 181 to 190 of about 3,549,694 (323)

Turboprop Cargo Aircraft Systems study, phase 1 [PDF]

The effects of advanced propellers (propfan) on aircraft direct operating costs, fuel consumption, and noiseprints were determined. A comparison of three aircraft selected from the results with competitive turbofan aircraft shows that advanced turboprop ...
Hewell, J. G., Jr., Lindenbaum, S. P., Muehlbauer, J. C., Randall, C. C., Searle, N., Stone, F. R., Jr.   +5 more
core   +1 more source

Study of technological improvements in automobile fuel consumption. Volume IIIA. Appendixed I through III. Final report, June 1973--January 1974

, 1974
D A Hurter
openalex   +2 more sources

Carbon Dioxide Emissions from Fossil Fuel Consumption and Cement Manufacture, 1751–1991, and an Estimate of Their Isotopic Composition and Latitudinal Distribution [PDF]

, 2000
R. J. Andres, Gregg Marland, T. A. Boden, Steve Bischof   +3 more
openalex   +1 more source

Forecasting the Fuel Consumption and Price for Future Pandemic Outbreak: A case study in the USA under COVID-19

, 2023
Sakib AN, Razzaghi T, Bhuiyan MMH.
europepmc   +1 more source

Waste disposal, cooling and related environmental impacts associated with synthetic fuel plant siting and design criteria. Part 1. Cooling water consumption. Addendum to first quarterly report. [Wet or dry cooling interstage cooling]

, 1979
D. Goldstein, F. Seufert
openalex   +2 more sources

Fly Cheaply: On the Minimum Fuel Consumption Problem [PDF]

, 2001
Timothy M. Chan, Alon Efrat
openalex   +1 more source

Fuel Estimation in Air Transportation: Modeling global fuel consumption for commercial aviation

, 2020
K. Seymour, M. Held, Gil Georges, K. Boulouchos   +3 more
semanticscholar   +1 more source

Evaluation of tractor performance, efficiency and fuel consumption in vineyard activities. [PDF]

Sci Rep
Alemanno R, Rossi P, Monarca D, Bencini A.   +3 more
europepmc   +1 more source

Preliminary study of optimum ductburning turbofan engine cycle design parameters for supersonic cruising [PDF]

The effect of turbofan engine overall pressure ratio, fan pressure ratio, and ductburner temperature rise on the engine weight and cruise fuel consumption for a mach 2.4 supersonic transport was investigated.
Fishbach, L. H.
core   +1 more source

Development of an energy consumption and cost data base for fuel cell total energy systems and conventional building energy systems

, 1980
G.D. Pine, J.E. Christian, W.R. Mixon, William L. Jackson   +3 more
openalex   +2 more sources