NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login

Press Enter or click the Search button to begin your search.

Back to Results
LEWICE 2.2 Capabilities and Thermal ValidationA computational model of bleed air anti-icing and electrothermal de-icing have been added to the LEWICE 2.0 software by integrating the capabilities of two previous programs, ANTICE and LEWICE/ Thermal. This combined model has been released as LEWICE version 2.2. Several advancements have also been added to the previous capabilities of each module. This report will present the capabilities of the software package and provide results for both bleed air and electrothermal cases. A comprehensive validation effort has also been performed to compare the predictions to an existing electrothermal database. A quantitative comparison shows that for deicing cases, the average difference is 9.4 F (26%) compared to 3 F for the experimental data while for evaporative cases the average difference is 2 F (32%) compared to an experimental error of 4 F.
Document ID
20150012294
Acquisition Source
Glenn Research Center
Document Type
Conference Paper
Authors
Wright, William B. (QSS Group, Inc. Cleveland, OH, United States)
Date Acquired
July 2, 2015
Publication Date
January 8, 2002
Subject Category
Aerodynamics
Computer Programming And Software
Fluid Mechanics And Thermodynamics
Report/Patent Number
AIAA Paper 2002-0383
E-13186
Report Number: AIAA Paper 2002-0383
Report Number: E-13186
Meeting Information
Meeting: Aerospace Sciences Meeting and Exhibit
Location: Reno, NV
Country: United States
Start Date: January 8, 2002
End Date: January 11, 2002
Sponsors: American Inst. of Aeronautics and Astronautics
Funding Number(s)
TASK: YOM 5045
PROJECT: RTOP 711202300
Distribution Limits
Public
Copyright
Public Use Permitted.

Related Records

There are no records associated with this record.
No Preview Available