Results 31 to 40 of about 2,502 (163)
, 2021 Research and Practice in Thrombosis and Haemostasis, Volume 5, Issue S2, October 2021.
wiley +1 more source
Modelling and Simulation in Engineering, Volume 2024, Issue 1, 2024.Proton exchange membrane fuel cell (PEMFC) has a promising future in the power generation and transportation fields. Recirculation of unused anodic gases is fundamental to achieve a highâperformance energy system, and this is usually attained employing ejectors or pumps.
Christian Antetomaso, Vijayanandh Raja
wiley +1 more source
Flow Simulation of Supersonic Inlet with Bypass Annular Duct [PDF]
, 2011 A relaxed isentropic compression supersonic inlet is a new concept that produces smaller cowl drag than a conventional inlet, but incurs lower total pressure recovery and increased flow distortion in the (radially) outer flowpath.
Conners, Timothy R. +4 more
core +2 more sources
Computer code for single-point thermodynamic analysis of hydrogen/oxygen expander-cycle rocket engines [PDF]
This analysis and this computer code apply to full, split, and dual expander cycles. Heat regeneration from the turbine exhaust to the pump exhaust is allowed.
Glassman, Arthur J., Jones, Scott M.
core +1 more source
QCGAT mixer compound exhaust system design and static big model test report [PDF]
A mixer exhaust system was designed to meet the proposed performance and exhaust jet noise goals for the AiResearch QCGAT engine. Some 0.35 scale models of the various nozzles were fabricated and aerodynamically and acoustically tested.
Blackmore, W. L., Thompson, C. E.
core +1 more source
Advanced engine study program [PDF]
A design and analysis study was conducted to provide advanced engine descriptions and parametric data for space transfer vehicles. The study was based on an advanced oxygen/hydrogen engine in the 7,500 to 50,000 lbf thrust range.
Black, J. R. +7 more
core +1 more source
Liquid oxygen/liquid hydrogen auxiliary power system thruster investigation [PDF]
The design, fabrication, and demonstration of a 111 newton (25 lb) thrust, integrated auxiliary propulsion system (IAPS) thruster for use with LH2/LO2 propellants is described.
Eberle, E. E., Kusak, L.
core +1 more source
An engine trade study for a supersonic STOVL fighter-attack aircraft, volume 1 [PDF]
The best main engine for an advanced STOVL aircraft flight demonstrator was studied. The STOVL aircraft uses ejectors powered by engine bypass flow together with vectored core exhaust to achieve vertical thrust capability.
Beard, B. B., Foley, W. H.
core +1 more source
Space shuttle orbit maneuvering engine reusable thrust chamber program [PDF]
Tests were conducted on the regenerative cooled thrust chamber of the space shuttle orbit maneuvering engine. The conditions for the tests and the durations obtained are presented.
Pauckert, R. P. +2 more
core +1 more source
A dual-mode fiber-shaped flexible capacitive strain sensor fabricated by direct ink writing technology for wearable and implantable health monitoring applications. [PDF]
Microsyst Nanoeng, 2023 Zhang C, Ouyang W, Zhang L, Li D.
europepmc +1 more source