___							
kuid						<kuid2:81997:51250:1>
username							VR D4 engine specs
kind								steam-engine

epbrakes					1
flowsize {
	trainbrakepipe				170000
	epreservoirpipe				0.1
	no3pipe						0.1
	no4pipe						0.1
	auxreservoirvent			0.1
	auxreservoir_no3			0.1
	auxreservoir_trainbrakepipe		0.1
	autobrakecylindervent			0.1
	auxreservoir_autobrakecylinder	0.1
	equaliser_mainreservoir		0.06
	equaliservent				0.06
	equaliserventhandleoff		0.1
	equaliserventemergency		0.1
	no3pipevent					1.5
	no3pipe_mainreservoir		0.1
	compressor					5
	trainbrakepipe_reservoir	1
	trainbrakepipevent			0.06
	no3pipe_autobrakecylinder	0.1
	epreservoirpipe_autobrakecylinder	0.1
	mainreservoir_ep				0.1
	vacuumbrakepipe					0.1
	vacuumbrakepipereleasevent		0.1
	vacuumbrakepipevent				0.1
	vacuumbrakereservoir_vacuumbrakepipe	0.1
	vacuumbrakecylinder_vacuumbrakepipe		0.1
	highspeedexhauster_vacuumbrakepipe		0.1
}
volume {
	scale						1
	trainbrakepipe				0.2
	epreservoirpipe				0.2
	no3pipe						0.2
	no4pipe						0.2
	auxreservoir				0.0385
	autobrakecylinder			0.00969
	vacuumbrakepipe				0
	vacuumbrakereservoir		0
	vacuumbrakecylinder			0
	mainreservoir				1
	equaliser					0.5
	independantbrakecylinder	0.0103
}
pressure {
	scale						1
	compressor					0.00947
	mainreservoir				0.00947
	highspeedexhauster			0
	brakepipe					0.00595
	brakeinitial				0.0056
	brakefull					0.00399
	indbrakefull				0.00399
	trainbrakepipe_start		0.00441
	epreservoirpipe_start		0
	no3pipe_start				0
	no4pipe_start				0
	auxreservoir_start			0.00504
	autobrakecylinder_start		0.0049
	vacuumbrakepipe_start		0
	vacuumbrakereservoir_start	0
	vacuumbrakecylinder_start	0
	mainreservoir_start			0.00877
	equaliser_start				0.00441
	independantbrakecylinder_start	0.0049
}
mass {
	scale						1
	fuel						"6.2156e+006"
}
motor {
	resistance					1.5
	adhesion					4
	maxvoltage					600
	maxspeed					26.8
	brakeratio					60000
	max-accel					1600
	max-decel					15000
	axle-count					5
	surface-area				100
	moving-friction-coefficient	0.03
	air-drag-coefficient		0.0025
}
steam {
	;	"Cut-off settings; 0 - 11 mph  75%,  11 - 20 mph  67%,  20 - 27 mph  59%,"
	;					 "27 - 36 mph  52%,  36 - 47 mph  44%,  47 + mph  37%."
	
	firebox-volume				1000
	firebox-to-boiler-heat-flow	0.052
	firebox-efficiency			0.9
	
	boiler-volume				6629
	minimum-volume				4972
	maximum-volume				5635
	initial-boiler-temperature	397
	water-injector-rate			4.4
	
	westinghouse-volume			100
	main-reservoir-volume		50
	
	piston-volume-min			2.11
	piston-volume-max			72.3
	piston-area					0.0771
	piston-angular-offsets		0.1,1.6708,3.2416,4.8124
	
	piston-to-atmosphere-flow	0.005
	boiler-to-piston-flow		0.0031
	
	firebox-to-boiler-heat-flow-idle 	0.003
	burn-rate-idle						0.003
	
	safety-valve-low-pressure	1383
	safety-valve-low-flow		0.003
	safety-valve-high-pressure	1453
	safety-valve-high-flow		0.03
	
	max-fire-coal-mass			171
	max-fire-temperature		1110
	shovel-coal-mass			4.9
	burn-rate					0.0146
	fuel-energy					17.5
}
trainz-build					2
category-class					ZE
category-region-0				AU
category-era-0					1920s
category-era-1					1930s
category-era-2					1940s
category-era-3					1950s
description						"VR D4_Class_Engine_Specs"
asset-filename					D4_Engine_Specs
author							"billegulla"
contact-email					"billfock@gmail.au"