#FileType= problem    #Fatigue problem description type standard file
#DataType= raw              # This line has little meaning right now
#
#
# SAE format for a Fatigue Problem Description standard file format
# Exchange File Format.   The objective of this standard is to 
# provide a simple common way to exchange fatigue problem descriptions
# and to send them to standard processing sites for analysis. (Oct.99)
#
# Any line that begins with a # sign is a comment line, or an identifier
# line.   Blank lines can also be inserted anywhere, but are better preceded
# by a # in column one. (Some programs seem to treat blank lines differently)
#
# Certain lines that begin with a #SYMBOL= VALUE     have special meanings
# that can be decoded by the receiving program, e.g.:
#
#NAME= FEA Results for finite element no. 123456
#NAME= Uses the FDE sample Rainflow history
#NAME= Uses one of the sample FDE Materials data sets
#
#Like all fatigue problems, this description is in three sections:
#
# 1 -----------  M A T E R I A L   Descriptions ----------------------------------
#Material= web= http://fde.uwaterloo.ca/Fde/Materials/Titan/Ti6al4v/ti6al4v_Smith.html
#
#The above line points to an Open or Public data set.
#
#Alternatively we could also specify the material with the usual half-dozen parameters:
#
#Material= properties= 376.  179.  302.5 0.1514  294.7  -0.1041 0.8413 -0.6877 16984.  ksi
#Which means           Bhn   Sult   K'     n'    FSCoef FSexp   FDCoef  FDexp  Mod    Units
# TI6AL4V         112
#
#
# Or the material description could be in the form of Digital Curves:
#Material= digital=  http://fde.uwaterloo.ca/Fde/Materials/Titan/Ti6al4v/ti6al4v_Smith.digs.html
# or
#Material= digital=  BEGIN DATA
#
#   enter data here..... (the format is undecided at this time)
#
#
#
# 2. ------------  E L A S T I C  Hot Spot Analysis Descriptions -------------------
# 
# From a Kt approach, or and Finite Element Analysis you will probably obtain and estimate of
# The maximum and minimum stresses caused by all the loads.  Enter them here:
#
#Smax= 100.  MPa
#Smin= -90.  MPa
#
#
#
#
# 3. -----------  L O A D History Descriptions --------------------------------
#
#Load_History= Web= http://fde.uwaterloo.ca/Fde/Loads/saerain.html
#
# or one could specify the whole thing "on the spot":
#
#Load_History= BEGIN DATA
    0.103E+04    232.             1    748.       -284.
    826.        232.             1    645.       -181. 
    877.        258.             1    697.       -181.  
    51.6       -103.            17   -77.4       -129.   
    103.       -77.4             5   -25.8       -129. 
    155.       -51.6             3    25.8       -129.  
    206.       -25.8             1    77.4       -129.   
    258.       0.305E-04         2    129.       -129. 
#
# for example.
#
# When you hit the "SUBMIT " button at the top of the page, the whole file will
# be processed by the remote Calc site and you should get back some
# life prediction information.