nseg
所属分类:其他
开发工具:Fortran
文件大小:147KB
下载次数:10
上传日期:2013-05-18 00:18:46
上 传 者:
foxman997
说明: NSEG是美国兰利研究中心推出的飞行器起飞、爬升、巡航、加速、下降、减速和着陆等各个过程分析软件。
(NSEG was developed to perform rapid aircraft mission analyses. It is based upon the
use of approximate equations of motion whose form varies with the type of flight
segment. Flight segments considered are takeoff, accelerations, climbs, cruises, descents,
decelerations, and landings. Layered atmosphere options are available. The program can
also be used for flight envelope mapping. NSEG provides the capability to analyze
aircraft missions from low to hypersonic speeds. Realistic and detailed vehicle
characteristics are input to NSEG to permit accurate mission analysis. NSEG allows
engine scaling so as to fit the design under analysis. NSEG contains several approximate
flight path optimization capabilities based on Rutowski energy-like criteria for
considering minimum time or fuel flight segments and maximum range segments during
climb or descent. Takeoff and landing analysis is based on the Air Force Flight
Dynamics Laboratory DATCOM method of high lift aerodynamic modelling)
文件列表:
lar12299.txt (2710, 2005-12-04)
original.src (1380302, 1996-11-30)
NSEG- A SEGMENTED MISSION ANALYSIS PROGRAM \nseg\readme.txt
FOR LOW AND HIGH SPEED AIRCRAFT
The files for this program are in the directory \nseg on the CD-ROM and in the
archive file nseg.zip that may be downloaded from the PDAS web site.
lar12299.txt the original program description from COSMIC
readme.txt this file of general description
original.src the original copy of the source code (from COSMIC)
This program is a "work in progress" and is not ready for general release.
I have included it on the disc so those who have a special interest may see
the original code plus my modifications to date.
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