Results 21 to 30 of about 3,756 (109)

Finite element thermal and stress analyses of thin cylindrical rings of variable geometry subjected to high heat flux conditions [PDF]

open access: yes, 1988
The main objective of the present magnetohydrodynamic (MHD) research at The University of Tennessee Space Institute (UTSI) is to achieve long duration testing of components of the Coal Fired Flow Facility (CFFF).
Groff, Mary B.
core   +1 more source

Modeling potassium-sulfur interactions across secondary combustor in a coal-fired magnetohydrodynamics (MHD) system [PDF]

open access: yes, 1991
The addition of a sulfur-free potassium salt as a seed material is one of the unique characteristics of a coal-fired Magnetohydrodynamics (MHD) power generation system.
Li, Chun
core   +1 more source

Numerical Study on the Effect of Anode Position on the Performance of Disk MHD Generator

open access: yesDEStech Transactions on Environment, Energy and Earth Sciences, 2018
The unsteady-state quasi-one-dimensional numerical simulations of the disk MHD generator have been conducted for various anode position. The results indicate that the non-equilibrium ionization instability of the plasma can be effectively suppressed by ...
Xiu-zhen Fang   +3 more
semanticscholar   +1 more source

Gas temperature measurements of fluctuating coal fired MHD plasmas using modified line reversal [PDF]

open access: yes, 1992
The technique of modified line reversal is investigated and developed to allow accurate measurements on fluctuating coal fired magnetohydrodynamic plasmas and flows.
Winkleman, Bradley Carl
core   +1 more source

Numerical Simulations for a Partial Disk MHD Generator Performance

open access: yes, 2018
In this paper, numerical simulations are carried out to predict the performance of a new designed configuration of the disk magnetohydrodynamic (MHD) generator, which segments the generator into dozens of parts.
Lai Li, Hulin Huang, Guiping Zhu
semanticscholar   +1 more source

Parameters affecting nitrogen oxides in a coal-fired flow facility system [PDF]

open access: yes, 1994
The unusually high temperature in the primary combustor of the Coal- Fired Magnetohydrodynamics (MHD) power generation system causes much higher nitrogen oxides (NOx) to be produced than in a conventional coal fired generation system.
Lu, Xiaoliang
core   +1 more source

Evaluation of a submicron particulate monitor [PDF]

open access: yes, 1993
A Sample Extraction / Dilution System (SEDS) was built at The University of Tennessee Space Institute (UTSI) to measure particle size distributions and mass loadings in a high number density environment The SEDS extracts a sample of particle laden gas ...
Parker, Jack Leland
core   +1 more source

Pollution control and environmental monitoring efforts at DOE's Coal-Fired Flow Facility [PDF]

open access: yes, 1991
Proof-of-Concept (POC) scale demonstration of such technology is currently being carried out at the US Department of Energy's (DOE's) Coal-Fired Flow Facility (CFFF), located at The University of Tennessee Space Institute (UTSI) in Tullahoma, Tennessee ...
Attig, R. C.   +3 more
core  

Power plant simulation and controller design using modular modeling system software [PDF]

open access: yes, 1989
The primary objective of the work being done by The University of Tennessee Space Institute (UTSI) at the CoalFired Flow Facility (CFFF) is to prove the concept of operating a coal-fired power plant equipped with a magnetohydrodynamic MHD topping cycle ...
Painter, Roger D.
core   +1 more source

Experimetal investigation of small scale solid fuel plasma generation [PDF]

open access: yes, 1989
In 1984, the United States of America adopted the Strategic Defense Initiative (SDI) as the first orbiting defense weapons system. The design of this complex defense system requires a burst mode power source that is portable, compact, and dependable ...
Hall, Carroll R.
core   +1 more source

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