Transient surface heating in hot, burning flows
Conference
·
OSTI ID:5316528
Work currently being performed to investigate the fundamental mechanisms of wear and erosion in gun barrels and other systems involving hot propellant flows is described. In particular, analysis is presented of timewise changes in the surface-temperature distribution in response to transient heat fluxes at the wall. Results show sizable increases in the wall temperatures so that melting and erosion of the solid material may result due to hot turbulent flows over the surface.
- Research Organization:
- Lawrence Livermore National Lab., CA (USA)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 5316528
- Report Number(s):
- UCRL-84970; CONF-810549-2; ON: DE82001666
- Resource Relation:
- Conference: Jannaf propulsion meeting, New Orleans, LA, USA, 26 May 1981
- Country of Publication:
- United States
- Language:
- English
Similar Records
Additive erosion reduction influences in the turbulent boundary layer
Transient boundary-layer flows in combustion environments
Ion beam methods applied to interior ballistic studies
Conference
·
Wed May 06 00:00:00 EDT 1981
·
OSTI ID:5316528
Transient boundary-layer flows in combustion environments
Conference
·
Sat Nov 01 00:00:00 EST 1980
·
OSTI ID:5316528
Ion beam methods applied to interior ballistic studies
Conference
·
Wed Apr 01 00:00:00 EST 1981
· IEEE Trans. Nucl. Sci.; (United States)
·
OSTI ID:5316528