Transonic Navier-Stokes solutions of three-dimensional afterbody flows

The performance of a three-dimensional Navier-Stokes solution technique in predicting the transonic flow past a nonaxisymmetric nozzle was investigated. The investigation was conducted at free-stream Mach numbers ranging from 0.60 to 0.94 and an angle of attack of 0 degrees. The numerical solution procedure employs the three-dimensional, unsteady, Reynolds-averaged Navier-Stokes equations written in strong conservation form, a thin layer assumption, and the Baldwin-Lomax turbulence model. The equations are solved by using the finite-volume principle in conjunction with an approximately factored upwind-biased numerical algorithm. In the numerical procedure, the jet exhaust is represented by a solid sting. Wind-tunnel data with the jet exhaust simulated by high pressure air were also obtained to compare with the numerical calculations

Character and Community: Rispetto as a Virtue in the Tradition of Italian-American Lawyers

Our project is to contemplate a discrete piece of applied ethics in the American legal profession, a piece of what one might call Italian-American legal ethics. We propose to describe a moral value for which we will use the Italian word rispetto. Our understanding of rispetto is that it is a virtue, a good habit, through which the person learns, practices, teaches, and remembers his place within the family. We will argue here that the practice of this virtue will allow a modern lawyer to be in and of his or her civic and professional community without loss of dignity and a sense of self