Search
Now showing items 11-20 of 434
Experimental evaluation of rotordynamic coefficients for hybrid metal mesh pocket damper seals in turbomachinery
(Texas A&M University, 1999)
This research was dedicated toward measuring the potential of a new hybrid seal design between a two-bladed PDS and a metal mesh element, which is used as the exit blade of this PDS. The goals were to reduce leakage of the ...
Computer aided analysis for residual stress measurement using ultrasonic techniques
(Texas A&M University, 1999)
Critically refracted longitudinal (Lcr) waves have been investigated with a computerized data acquisition and analysis technique to evaluate residual stresses present in a residual stress reference standard. This measurement ...
Analysis and experimental study of a plate-type hydraulic vibration damper for cryogenic rotating machinery
(Texas A&M University, 1991)
Not available
The effects of preswirl on flow through centered and eccentric annular seals
(Texas A&M University, 1993)
Analysis has been done for LDV measurements of the flow through centered and statically eccentric annular seals. The effects of both positive and negative preswirl upon the mean velocity, Reynolds stress tensor, vorticity, ...
A numerical study of compressible flow in labyrinth seals with rub grooves
(Texas A&M University, 1997)
A labyrinth sea] uses a series of knife blades and cavities to create a high frictional flow path that turns a pressure potential into kinetic energy, which is then dissipated as heat. An existing numerical model is extended ...
Residual stress measurement on ductile cast iron using critically refracted longitudinal (Lcr) wave technique
(Texas A&M University, 1991)
Not available
Quantitative assessment of disassembly difficulty in product recycling
(Texas A&M University, 1995)
Design of products for case-of-disassembly is a key aspect of product recycling. Similarly, design tools which allow alternative designs to be compared with respect to case-of-disassembly are of great importance. An improved ...
Rotordynamics of rub rings and bumpers
(Texas A&M University, 1995)
Not available
Technical and economic evaluations of cogeneration systems using computer simulations
(Texas A&M University, 1993)
Not available
The influence of equal channel angular extrusion on texture evolution in pure tantalum
(Texas A&M University, 1999)
Equal channel angular extrusion (ECAE) is a forming process that gives uniform plastic deformation by simple shear to bulk material without changing the cross- sectional area of the work piece. During multiple extrusions ...