Results 121 to 130 of about 211,658 (259)

An Inverse Problem for Multi-Dimensional Piston Models with Large Velocity Variations [PDF]

open access: yesarXiv
When a circular symmetric piston suddenly expands into a still gas, a leading shock wave is generated. This paper investigates an inverse problem of reconstructing the trajectory of the piston from the given leading shock front and the given initial flow conditions.
arxiv  

Liquid-metal-piston MHD generator [PDF]

open access: yes, 1969
Magnetohydrodynamic generator uses a slug or piston of liquid potassium as the working fluid. An expanding vapor of the metal is allowed to reciprocate the liquid-metal-piston through a magnetic field and the expansion energy is converted directly into ...
Palmer, J. P.
core   +1 more source

Stirling Module Development Overview [PDF]

open access: yes, 1984
The solar parabolic dish Stirling engine electrically generating module consists of a solar collector coupled to a Stirling engine powered electrical generator.
Livingston, F. R.
core   +1 more source

Airflow control system for supersonic inlets [PDF]

open access: yes, 1974
In addition to fixed and variable bleed devices provided for controlling the position of a terminal shock wave in a supersonic inlet, a plurality of free piston valves are disposed around the periphery of a cowling of a supersonic engine inlet.
Mitchell, G. A., Sanders, B. W.
core   +1 more source

Self-charging metering and dispensing device for fluids [PDF]

open access: yes, 1984
A self-metering and dispensing device for fluids obtained from a pressurized fluid supply is discussed. Tubing and valving means permit the introduction of fluid into and discharge from a closed cylindrical reservoir.
Hooper, S. L., Setzer, D.
core   +1 more source

Friction Characteristics of Piston and Piston Rings.

open access: yesTRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1998
Shinichi Ide   +4 more
openaire   +3 more sources

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