Flow visualization experiments in a porous nozzle

An experimental approach is described for the study of nozzle flows with large wall-transpiration rates. Emphasizing a qualitative understanding of the flow, the technique uses the hydraulic analogy, whereby a compressible gas flow is simulated by a water flow having a free surface. For simplicity, the simulated gas flow is taken to be two-dimensional. A nozzle with porous walls in the throat region has been developed for use on a water table. A technique for visualizing the transpired fluid has also been devised. These are discussed, and preliminary results are presented which illustrate the success of the experimental approach

EXPERIMENTAL PANEL FLUTTER RESULTS FOR SOME FLAT AND CURVED TITANIUM SKIN PANELS AT SUPERSONIC SPEEDS

Panel flutter results for flat and curved titanium skin panels at supersonic spee

An Investigation of Parental and Teacher Attitudes Toward Appropriate Activities for Kindergarten

Children\u27s adjustment to kindergarten is an issue which is of concern to both educators and parents. This study explores three areas which were thought to have a relationship to children\u27s adjustment to school: parents\u27 attitudes toward appropriate activities for preschoolers and kindergarteners; how these attitudes compare between groups of parents based on the preschool that their children attended; and parents\u27 perceptions of continuity between their child\u27s preschool and kindergarten programs. Of particular interest in this study was the relationship between Westside Community School\u27s Early Childhood programs and its kindergartens

Discussant\u27s response to Using regression analysis to assist audit judgments in substantive testing

https://egrove.olemiss.edu/dl_proceedings/1089/thumbnail.jp

Discussant\u27s response to an analysis of the audit framework focusing on inherent risk and the role of statistical sampling in compliance testing

https://egrove.olemiss.edu/dl_proceedings/1148/thumbnail.jp

Discussant\u27s response to Why the auditing standards on evaluating internal control needed to be replaced

https://egrove.olemiss.edu/dl_proceedings/1038/thumbnail.jp