<kuid2:248163:100568:2> GWR City 3700 Class Enginespec VB TRS19+

Тип: steam-engine
Опубликовано: 6.01.2026 20:40:58
Скачиваний: 31
Размер: 54.2 kB

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A TRS19 and above steam engine spec. for the GWR City Class 4-4-0 tender engine. Boiler pressure: 200psi. Tractive effort: 17790lbs. Braking values set to emulate vacuum brake performance. This spec uses real world data to the maximum extent possible and will perform most accurately if used with appropriate enginespecs (with VB in the title) for British rolling stock and my AWG Physics rules on the DLS. Please see the included readme.txt for further information.

config.txt:

username                                "GWR City 3700 Class Enginespec VB TRS19+"
contact-email                           "via N3V forum"
license                                 "No modification or re-distribution without my prior permission. No liability accepted for any loss incurred through the use of this file."
description                             "A TRS19 and above steam engine spec. for the GWR City Class 4-4-0 tender engine. Boiler pressure: 200psi. Tractive effort: 17790lbs. Braking values set to emulate vacuum brake performance. This spec uses real world data to the maximum extent possible and will perform most accurately if used with appropriate enginespecs (with VB in the title) for  British rolling stock and my AWG Physics rules on the DLS. Please see the included readme.txt for further information."
trainz-build                            4.8
category-class                          "ZE"
category-region                         "UK"
category-era                            "1930s;1940s;1950s;1960s"
kind                                    "steam-engine"
author                                  "Anthony Grantham"
flowsize
{
  trainbrakepipe                        170000
  epreservoirpipe                       0
  no3pipe                               0.1
  no4pipe                               0
  auxreservoirvent                      0.1
  auxreservoir_no3                      0.1
  auxreservoir_trainbrakepipe           0.1
  autobrakecylindervent                 0.05
  auxreservoir_autobrakecylinder        0.1
  equaliser_mainreservoir               1
  equaliservent                         0.2
  equaliserventhandleoff                0
  equaliserventemergency                0.3
  no3pipevent                           1.5
  no3pipe_mainreservoir                 0.1
  compressor                            5
  trainbrakepipe_reservoir              1
  trainbrakepipevent                    0.1
  no3pipe_autobrakecylinder             0.1
  epreservoirpipe_autobrakecylinder     0
  mainreservoir_ep                      0
  vacuumbrakepipe                       0
  vacuumbrakepipereleasevent            0
  vacuumbrakepipevent                   0
  vacuumbrakereservoir_vacuumbrakepipe  0
  vacuumbrakecylinder_vacuumbrakepipe   0
  highspeedexhauster_vacuumbrakepipe    0
}
volume
{
  scale                                 1
  trainbrakepipe                        0.1
  epreservoirpipe                       0
  no3pipe                               0.2
  no4pipe                               0
  auxreservoir                          0.038468
  autobrakecylinder                     0.009694
  vacuumbrakepipe                       0
  vacuumbrakereservoir                  0
  vacuumbrakecylinder                   0
  mainreservoir                         1
  equaliser                             0.5
  independantbrakecylinder              0.010324
}
pressure
{
  scale                                 1
  compressor                            0.009469
  mainreservoir                         0.009469
  highspeedexhauster                    0
  brakepipe                             0.005954
  brakeinitial                          0.005828
  brakefull                             0.003986
  indbrakefull                          0.003986
  trainbrakepipe_start                  0.004408
  epreservoirpipe_start                 0
  no3pipe_start                         0
  no4pipe_start                         0
  auxreservoir_start                    0.005041
  autobrakecylinder_start               0.0049
  vacuumbrakepipe_start                 0
  vacuumbrakereservoir_start            0
  vacuumbrakecylinder_start             0
  mainreservoir_start                   0.008766
  equaliser_start                       0.004408
  independantbrakecylinder_start        0.0049
}
mass
{
  scale                                 1
  fuel                                  "6.2156e+006"
}
motor
{
  resistance                            0
  maxvoltage                            0
  maxspeed                              39
  max-accel                             8000
  max-decel                             40000
  adhesion                              4.55
  brakeratio                            23892
  axle-count                            4
  surface-area                          97.699997
  moving-friction-coefficient           1.0108
  air-drag-coefficient                  0.06
  driving-wheel-weight-ratio            0.65
  throttle-notches                      16
}
steam
{
  fuel-energy                           34890000
  fuel-specific-heat-capacity           1260
  max-coal-mass                         558
  ideal-coal-mass                       279
  shovel-coal-mass                      6
  starting-coal                         139
  burn-rate                             0.27
  burn-rate-idle                        0.01
  min-fire-temperature                  580
  max-fire-temperature                  1380
  firebox-heating-surface-area          11.96
  firebox-thermal-conductivity          10
  firebox-efficiency                    0.75
  boiler-volume                         5.34
  boiler-efficency-idle                 0.8
  boiler-efficency                      0.6
  boiler-efficency-min                  0.4
  boiler-heat-loss                      1
  super-heating-constant                70
  safety-valve-low-pressure             1474
  safety-valve-high-pressure            1481
  safety-valve-low-flow                 0.6
  safety-valve-high-flow                0.6
  water-injector-rate                   1.364
  water-injector-rate2                  1.364
  starting-boiler-steam                 3
  initial-boiler-temperature            457
  blower-effect                         0.4
  blower-max-flow                       11
  speed                                 18
  cutoff                                0.3
  number-cylinders                      2
  number-power-strokes                  2
  tractive-effort-constant              0.65
  steam-chest-volume                    0.33
  steam-chest-max-flow                  57
  piston-angular-offsets                0.0174,1.5254
  piston-volume-min                     0.026
  piston-volume-max                     0.1344
  piston-area                           0.1642
  valve-lap-percent                     0.16
  hand-brake-max-force                  1000
}
thumbnails
{
  0
  {
    image                               "$screenshot$.jpg"
    width                               240
    height                              180
  }
}
kuid                                    <kuid2:248163:100568:2>
kuid-table
{
}

Файлы:

readme.txt	472 B
$screenshot$.jpg	52.7 kB
Общий объём файлов:	53.2 kB

Версии элемента:

kuid	kind	name	build	date	size
<kuid2:248163:100568:2>	steam-engine	GWR City 3700 Class Enginespec VB TRS19+	4.8	6.01.2026 20:40:58	54.2 kB
<kuid2:248163:100568:1>	steam-engine	GWR City 3700 Class Enginespec TRS19+	4.6	20.09.2025 14:48:19	54.1 kB

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