NASA Logo
+ NASA Homepage
+ About Us+ Testing– Analysis+ Collaboration+ Education+ Contact Us

Find Out More

Each noise problem is different.  Let us help you get the analysis you need.

To find out if any of our noise prediction codes can be used for your application, please contact:

E. Brian Fite

L. Danielle Koch

Analysis
COMPUTATIONAL AEROACOUSTICS LABORATORY

To calculate the acoustic response of a  cascade of 27 stator vanes excited by the wakes of an upstream rotor, the problem was split across 9 computers on one of the PC clusters in the Computational Aeroacoustics Laboratory.  Parallel processing helps us solve complicated problems more quickly.

Divide and conquer: solving complicated problems faster
Sometimes two or three minds are better than one. Likewise, when we have a computational aeroacoustics problem, we turn to our Computational Aeroacoustics Lab cluster where over 100 cpu's have been combined to handle our largest problems. With the power that only a few years ago could only be found in a supercomputer, this cost effective tool has demonstrated ten times the output per dollar versus the traditional computer options and has allowed us to run our high accuracy codes with short turn-around times.
SOFTWARE REQUESTS
Interested in requesting a copy of one of our noise prediction codes? Visit the NASA Glenn Software Repository
SOFTWARE SUPPORT
Need a manual or a technical report for one of our codes? 

+ Visit our Noise Prediction
   Software Requests and
   Documentation Section

SOFTWARE OVERVIEW
+ Jet Noise Prediction
   JeNo Request
   MGBK Request

+ Fan Tone Noise Prediction
   V072 Request
   TFaNS Request
   Linflux Request
   MPT Request
   WOBBLE Request
   BASS (In Development)

- Fan Broadband Noise
   Prediction

   BFANS Request
   FanBB Request
   Broadband Directivity
   RSI Request

+ Core Noise Prediction
   CNOISE Request
   COMBUSTOR

+ Euler/Navier-Stokes Analysis
   ADPAC Request
   Wind-US Request
   TURBO

FACILITY
+ Computational Aeroacoustics
   Lab
FirstGov - Your First Click to the US Government

+ NASA Privacy Statement, Disclaimer,
   and Accessibility Certification

+ Download Adobe Reader

Click to visit the NASA Homepage

NASA Official: E. Brian Fite
Last Updated: July 7, 2008


+ GRC Home

s