<kuid2:248163:101486:4> Ivatt 2MT 2-6-2T Enginespec VB TRS19+

Тип: steam-engine
Опубликовано: 18.11.2025 22:38:50
Скачиваний: 17
Размер: 54.7 kB

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A TRS2019 and above steam engine spec for the Ivatt Class 2 2-6-2 tank engine with 16 inch diameter cylinders. Boiler pressure: 200psi. Tractive effort: 17400lbs. 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. Please see the included readme.txt for further information.

config.txt:

username                                "Ivatt 2MT 2-6-2T Enginespec VB TRS19+"
contact-email                           "via N3V forum"
contact-website                         "-"
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 TRS2019 and above steam engine spec for the Ivatt Class 2 2-6-2 tank engine with 16 inch diameter cylinders. Boiler pressure: 200psi. Tractive effort: 17400lbs. 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.  Please see the included readme.txt for further information."
trainz-build                            4.8
category-class                          "ZE"
category-region                         "UK"
category-era                            "1940s;1950s;1960s"
kind                                    "steam-engine"
author                                  "Anthony Grantham"
obsolete-table
{
}
flowsize
{
  trainbrakepipe                        0
  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                                  "6215600"
}
motor
{
  resistance                            0
  adhesion                              5.05
  maxvoltage                            0
  maxspeed                              29
  brakeratio                            25976
  max-accel                             7000
  max-decel                             69000
  axle-count                            5
  surface-area                          101.900002
  moving-friction-coefficient           1.099
  air-drag-coefficient                  0.16
  throttle-notches                      16
  driving-wheel-weight-ratio            0.62
}
steam
{
  fuel-energy                           33727000
  fuel-specific-heat-capacity           1260
  max-coal-mass                         362
  ideal-coal-mass                       181
  starting-coal                         91
  shovel-coal-mass                      6
  burn-rate                             0.21
  burn-rate-idle                        0.01
  min-fire-temperature                  605
  max-fire-temperature                  1350
  firebox-heating-surface-area          9.38
  firebox-thermal-conductivity          10
  firebox-efficiency                    0.75
  boiler-volume                         3.71
  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             1475
  safety-valve-high-pressure            1481
  safety-valve-low-flow                 0.5
  safety-valve-high-flow                0.5
  water-injector-rate                   0.72
  water-injector-rate2                  0.72
  starting-boiler-steam                 3
  initial-boiler-temperature            457
  blower-effect                         0.4
  blower-max-flow                       9
  speed                                 13
  cutoff                                0.4
  number-cylinders                      2
  number-power-strokes                  2
  tractive-effort-constant              0.62
  steam-chest-volume                    0.2587
  steam-chest-max-flow                  44
  piston-angular-offsets                0.0174,1.5254
  piston-volume-min                     0.0142
  piston-volume-max                     0.0933
  piston-area                           0.1297
  valve-lap-percent                     0.16
  hand-brake-max-force                  1000
}
thumbnails
{
  0
  {
    image                               "$screenshot$.jpg"
    width                               240
    height                              180
  }
}
kuid                                    <kuid2:248163:101486:4>
kuid-table
{
}

Файлы:

readme.txt	404 B
$screenshot$.jpg	53.1 kB
Общий объём файлов:	53.5 kB

Версии элемента:

kuid	kind	name	build	date	size
<kuid2:248163:101486:4>	steam-engine	Ivatt 2MT 2-6-2T Enginespec VB TRS19+	4.8	18.11.2025 22:38:50	54.7 kB
<kuid2:248163:101486:2>	steam-engine	Ivatt 2MT tank enginespec TRS19+	4.8	22.09.2025 7:03:50	54.2 kB
<kuid2:248163:101486:1>	steam-engine	Ivatt 2MT tank enginespec TRS19+	4.8	22.09.2025 7:03:43	54.2 kB

Зависимости:

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Зависимые элементы:

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