; ; Bike Power Defaults ; ; ; metric units (velocity in kph, weight and force in kg, temp in c) ; : Leider hat das auf dieses Ini-File keinen Einfluss!!! Metric ; ; English units (velocity in mph, weight and force in lb, temp in f) ; ;English ; ; weight of cyclist ; Cyclist_Weight 700 ; ; weight of machine and clothing ; Bike_Weight 300 ; ; grade of hill = vertical_rise / odometer_distance ; ; use negitive numbers for downhill grades ; ;Grade 0 ; ; headwind velocity ; ;Headwind 0 ; ; Headwind volocity to be calculated as a cross wind ; ;Cross_Wind ; ; Air Tempture ; ; If this value is given the A2 entry in this file ; is ignored. ; ;Air_temp 68 ; ; Frountal area of the cyclist in meters^2 ; ; These figures where calculated by dividing the .542115 by ; the figures for A2 below. .542115 is (.9 * 1.2047 / 2) or ; C_a * air_density * frontal_area as described in the ; source. ; ; standing 0.6566873 ; upright (hands on bar tops) 0.4925155 ; crouch (hands on drops, elbows locked) 0.4297982 ; racing crouch (hands on crops, elbows bent) 0.3080527 ; full downhill tuck 0.2674709 ; end of pack of 1 or more riders 0.2213353 ; in the middle of a pack 0.1844627 ; ;Area 5.7 ; ; coefficient of rolling friction ; ; narrow tubular tires range from 0.004 to 0.0055 ; ; 26 x 1.125 inch tires 0.0047 ; 27 x 1.25 inch tires 0.0051 ; 26 x 1.375 0.0066 ; for mountain bike tires 0.0120 ; ; for more exacting figures see page 109 of Bicycle Science ; Friction 0.0047 ;*************************************************************** ; ; Fixed data ; ; All other part of the table will be solved for ; ;*************************************************************** ; ; first velocity in output table ; Velocity 10 ; ; power in Watts (program solves for velocity) ; If this input is set Bike Power will solve for speed ; ; Power .45 ; ; consumption in Calories/hour (program solves for velocity) ; ; Calories 700 ;*************************************************************** ; ; Output Tabel parameters ; ;*************************************************************** ; ; suppresses display of the parameters. ; ;No_Parms ; ; number of Entries in output table ; Entries 10 ; ; Increment the Fixed data by this amount ; Increment 2.0 ;*************************************************************** ; ; Standards for calculations ; ;*************************************************************** ; linear coefficient of air resistance. ; A1 0.0 ; ; quadratic coefficient of air resistance. ; ; Figures from Cycling Mag. ; ; standing 0.356 ; upright (hands on bar tops) 0.267 ; crouch (hands on drops, elbows locked) 0.233 ; racing crouch (hands on crops, elbows bent) 0.167 ; full downhill tuck 0.145 ; end of pack of 1 or more riders 0.12 ; in the middle of a pack 0.10 ; A2 0.267 ; ; basal metabolism rate [Watts per kg of body weight] ; ; This shouldn't change much from person to person ; I'm not sure how this is measured. This number is ; quoted right out of the source code. ; Metabolism 1.4 ; ; human cycling efficiency ; ; Figure quoted from page 29 of Bicycling Science ; Efficiency 0.249 ; ; transmission efficiency of bicycle drivetrain ; ; Figure quoted from page 29 of Bicycling Science ; Drivetrain 0.95