Software — free catalog

Jet Noise Prediction Code (JeNo)

A NASA software catalog entry available for reuse or request.

About this technology

Overview

JeNo is a Fortran 90 computer code that calculates the far-field sound spectral density produced by axisymmetric jets at user-specified observer locations and frequency ranges. The user must provide a structured computational grid and also input a mean flow solution from a Reynolds-Averaged Navier Stokes (RANS).