Form Approved
REPORT DOCUMENTATION PAGE
OMB No. 0704-0188
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1. AGENCY USE ONLY (Leave blank)
2. REPORT DATE
3. REPORT TYPE AND DATES COVERED
February 1995
4. TITLE AND SUBTITLE
5. FUNDING NUMBERS
Cold Regions Mobility Models
PE:6.27.84A
PR: 4A762784AT42
TA: CS
6. AUTHORS
WU: M03, M04 & M08
Paul W. Richmond, Sally A. Shoop and George L. Blaisdell
7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES)
8. PERFORMING ORGANIZATION
REPORT NUMBER
U.S. Army Cold Regions Research and Engineering Laboratory
72 Lyme Road
CRREL Report 95-1
Hanover, New Hampshire 03755-1290
9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES)
10. SPONSORING/MONITORING
AGENCY REPORT NUMBER
Office of the Chief of Engineers
Washington, D.C. 20314-1000
11. SUPPLEMENTARY NOTES
12a. DISTRIBUTION/AVAILABILITY STATEMENT
12b. DISTRIBUTION CODE
Approved for public release; distribution is unlimited.
Available from NTIS, Springfield, Virginia 22161
13. ABSTRACT (Maximum 200 words)
This report annotates the cold regions mobility prediction routines included in the CAMMS/ALBE mobility
models. It further explains the development of the algorithms that are used in these models to describe the
interaction of a vehicle with terrain that has been affected by cold weather. The following terrain conditions are
discussed: undisturbed snow (shallow and deep); disturbed snow (moderately trafficked and hard packed); ice;
and thawing soils. Several combinations of substrates are also considered. A stand-alone computer model is
included.
14. SUBJECT TERMS
15. NUMBER OF PAGES
79
Cold regions
Models
16. PRICE CODE
Mobility
Vehicle mobility
17. SECURITY CLASSIFICATION
18. SECURITY CLASSIFICATION
19. SECURITY CLASSIFICATION
20. LIMITATION OF ABSTRACT
OF REPORT
OF THIS PAGE
OF ABSTRACT
UNCLASSIFIED
UNCLASSIFIED
UNCLASSIFIED
UL
Standard Form 298 (Rev. 2-89)
NSN 7540-01-280-5500
Prescribed by ANSI Std. Z39-18
298-102
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