Continuous-phase properties of the near-injector region of nonevaporating pressure-atomized sprays

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/76593/1/AIAA-1990-464-584.pd

Effects of gas density on the structure of liquid jets in still gases

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/77334/1/AIAA-11098-570.pd

Improved ultrasonic standard reference blocks

A program to improve the quality, reproducibility and reliability of nondestructive testing through the development of improved ASTM-type ultrasonic reference standards is described. Reference blocks of aluminum, steel, and titanium alloys are to be considered. Equipment representing the state-of-the-art in laboratory and field ultrasonic equipment was obtained and evaluated. RF and spectral data on ten sets of ultrasonic reference blocks have been taken as part of a task to quantify the variability in response from nominally identical blocks. Techniques for residual stress, preferred orientation, and micro-structural measurements were refined and are applied to a reference block rejected by the manufacturer during fabrication in order to evaluate the effect of metallurgical condition on block response. New fabrication techniques for reference blocks are discussed and ASTM activities are summarized

Structure and mixing properties of pressure-atomized sprays

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/76467/1/AIAA-1988-237-802.pd

Effects of ambient gas density on the structure of pressure-atomizedsprays

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/77110/1/AIAA-1991-690-582.pd

Leading with Heart: Urban Elementary Principals as Advocates for Students

Principals in urban settings serve elementary schools often densely populated with highly mobile, ethnically diverse, and economically disadvantaged students

Structure of the near-injector region of non-evaporating pressure-atomized sprays

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/76704/1/AIAA-1989-50-766.pd

Primary breakup in liquid/gas mixing layers

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/76731/1/AIAA-1991-285-226.pd

Completely splittable representations of affine Hecke-Clifford algebras

We classify and construct irreducible completely splittable representations of affine and finite Hecke-Clifford algebras over an algebraically closed field of characteristic not equal to 2.Comment: 39 pages, v2, added a new reference with comments in section 4.4, added two examples (Example 5.4 and Example 5.11) in section 5, mild corrections of some typos, to appear in J. Algebraic Combinatoric