Results 121 to 130 of about 10,232 (233)

A turbojet simulator for Mach numbers up to 2.0 [PDF]

A turbojet simulator was designed and fabricated for use in wind tunnel models. The simulator contains a six-stage, axial-flow compressor powered by a three-stage, axial-flow turbine. High pressure heated air was used to drive the turbine.
Nosek, S. M., Satmary, E. A., Steffen, F. W., Vanco, M. R.   +3 more
core   +1 more source

Investigation of Combustion of the Gas Turbine Engine from Kerosene and Biokerosene and Their Soot Characteristics in Diffusion Flames. [PDF]

ACS Omega, 2022
Hong TD, Reksowardojo IK, Soerawidjaja TH, Fujita O.   +3 more
europepmc   +1 more source

Small V/STOL aircraft analysis, volume 1 [PDF]

A study has been made of the economic viability of advanced V/STOL aircraft concepts in performing general aviation missions. A survey of general aviation aircraft users, operators, and manufacturers indicated that personnel transport missions formulated
Belina, F. W., Smith, K. R., Jr.
core   +1 more source

Design Optimization of a Gas Turbine Engine for Marine Applications: Off-Design Performance and Control System Considerations. [PDF]

Entropy (Basel), 2022
Machmudah A, Lemma TA, Solihin MI, Feriadi Y, Rajabi A, Afandi MI, Abbasi A.   +6 more
europepmc   +1 more source

The design and performance estimates for the propulsion module for the booster of a TSTO vehicle [PDF]

A NASA study of the propulsion systems for possible low-risk replacements for the Space Shuttle is presented. Results of preliminary studies to define the USAF two-stage-to-orbit (TSTO) concept to deliver 10,000 pounds to low polar orbit are described ...
Maldonado, Jaime J., Snyder, Christopher A.   +1 more
core   +1 more source

Experimental verification of principal losses in a regulatory particulate matter emissions sampling system for aircraft turbine engines. [PDF]

Aerosol Sci Technol, 2021
Kittelson DB, Swanson J, Aldridge M, Giannelli RA, Kinsey JS, Stevens JA, Liscinsky DS, Hagen D, Leggett C, Stephens K, Hoffman B, Howard R, Frazee RW, Silvis W, McArthur T, Lobo P, Achterberg S, Trueblood M, Thomson K, Wolff L, Cerully K, Onasch T, Miake-Lye R, Freedman A, Bachalo W, Payne G.   +25 more
europepmc   +1 more source

RESEARCH ON APPLICATIONS OF MINI-TURBOJET AND TURBOJET ENGINED MILITARY UAVS

SCIENTIFIC RESEARCH AND EDUCATION IN THE AIR FORCE, 2019
Mehmet TURKAY, Selim GURGEN, Göksel KESKIN, Seyhun DURMUS, Melih Cemal KUSHAN   +4 more
openaire   +1 more source

Advanced Supersonic Technology Study: Engine Program Summary. Supersonic Propulsion: 1971 to 1976 [PDF]

Sustained supersonic cruise propulsion systems for military applications are studied. The J79-5 in the Mach 2 B-58; YJ93 in the Mach 3.0 B-70 and the current F101 in the B-1, are all examples of military propulsion systems and airplanes operated at ...
Krebs, J. N.
core   +1 more source

Gear-Shaped High-g Combustion Chamber for Micro Turbojet Engine Applications. [PDF]

ACS Omega
Huang H, Chen G, Long H, Lei B, Liang J.
europepmc   +1 more source

A denoising method for aeroengine gas path electrostatic signal of low signal-to-noise ratio based on IMFs optimized reconstruction and wavelet threshold. [PDF]

Sci Rep
Yan C, Liu Y, Lu F.
europepmc   +1 more source