Accession Number:

ADA532077

Title:

An Assessment of the State-of-the-Art in Multidisciplinary Aeromechanical Analyses

Descriptive Note:

Conference paper

Corporate Author:

ELORET CORP MOFFETT FIELD CA NASA AMES RESEARCH CENTER

Personal Author(s):

Report Date:

2008-01-01

Pagination or Media Count:

37.0

Abstract:

This paper presents a survey of the current state-of-the-art in multidisciplinary aeromechanical analyses which integrate advanced Computational Structural Dynamics CSD and Computational Fluid Dynamics CFD methods. The application areas to be surveyed include fixed wing aircraft, turbomachinery, and rotary wing aircraft. The objective of the authors in the present paper -- together with a companion paper on requirements -- is to lay out a path for a High Performance Computing HPC based next generation comprehensive rotorcraft analysis. From this survey of the key technologies in other application areas it is possible to identify the critical technology gaps that stem from unique rotorcraft requirements.

Subject Categories:

  • Aerodynamics
  • Helicopters
  • Computer Programming and Software
  • Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE