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/TH/MONVOL

/TH/MONVOL

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/TH/MONVOL

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Block Format Keyword

/TH/MONVOL - Time History - Monitored Volume

Description

Describes the time history for monitored volume.

Format

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

/TH/MONVOL/thgroup_ID

thgroup_name










var_ID1

var_ID2

var_ID3

var_ID4

var_ID5

var_ID6

var_ID7

var_ID8

var_ID9

var_ID10

Obj_ID1

Obj_ID2

Obj_ID3

Obj_ID4

Obj_ID5

Obj_ID6

Obj_ID7

Obj_ID8

Obj_ID9

Obj_ID10

hmtoggle_plus1Flag Definition

Field

Contents

thgroup_ID

TH group identifier

(Integer, maximum 10 digits)

thgroup_name

TH group name

(Character, maximum 100 characters)

var_ID1, ...n

Variables saved for TH (see table below)

(Character, maximum 8 characters)

Obj_ID1, ...n

Identifiers of the objects to be saved

(Integer)

hmtoggle_plus1TH Output Keyword & Variables

Keyword

Object saved

Variables

MONV

Monitored volume

Airbag

MASS, VOL, P, A, T, AO, UO, AC, UC, CP, CV, GAMA, DTBAG, NFV, MASS-IN

AO1, BO1, UO1, MO1, HO1

AO2, BO2, UO2, MO2, HO2

AO3, BO3, UO3, MO3, HO3

AO4, BO4, UO4, MO4, HO4

AO5, BO5, UO5, MO5, HO5

AO6, BO6, UO6, MO6, HO6

AO7, BO7, UO7, MO7, HO7

AO8, BO8, UO8, MO8, HO8

AO9, BO9, UO9, MO9, HO9

AO10, BO10, UO10, MO10, HO10

hmtoggle_plus1Table of available variables - Part 2

Keyword

Variable Group

Saved TH Variables

MONV

DEF

 

GAS

OUT1

OUT2

OUT3

OUT4

OUT5

OUT6

OUT7

OUT8

OUT9

OUT10

MASS, VOL, P, A, T, AO, UO

+ output variables of existing vent holes and porous surfaces

CP, CV, GAMA

AO1, BO1, UO1, MO1, HO1

AO2, BO2, UO2, MO2, HO2

AO3, BO3, UO3, MO3, HO3

AO4, BO4, UO4, MO4, HO4

AO5, BO5, UO5, MO5, HO5

AO6, BO6, UO6, MO6, HO6

AO7, BO7, UO7, MO7, HO7

AO8, BO8, UO8, MO8, HO8

AO9, BO9, UO9, MO9, HO9

AO10, BO10, UO10, MO10, HO10

hmtoggle_plus1Output for monitored volume
MASS: mass
VOL: volume
P: pressure
A: area
T: temperature
AO: vent area
UO: vent velocity
AC: common area
UC: common velocity
CP: average heat capacity at constant pressure per mass unit
CV: average heat capacity at constant volume per mass unit
DTBAG: FVM stability time step
NFV: number of finite volumes
GAMA: CP/CV

clip0596

where m(i) mass of the ith gas in the airbag at a given time, cp(i)(T) heat capacity at constant pressure per mass unit of ith gas at actual airbag temperature, cv(i)(T) heat capacity at constant volume per mass unit of ith gas at actual airbag temperature.

MASS-IN: sum of injected mass.
AO1 (resp 2, 3, 4, 5, 6, 7, 8, 9, and 10): opened vent area for vent hole or porous surface n1 (resp 2, 3, 4, 5, 6, 7, 8, 9, and 10) on non-impacted surface
BO1 (resp 2, 3, 4, 5, 6, 7, 8, 9, and 10): opened vent area for vent hole or porous surface n1 (resp 2, 3, 4, 5, 6, 7, 8, 9, and 10) on impacted surface
UO1 (resp 2, 3, 4, 5, 6, 7, 8, 9, and 10): outgoing velocity at vent hole or porous surface n1 (resp 2, 3, 4, 5, 6, 7, 8, 9, and 10)
MO1 (resp 2, 3, 4, 5, 6, 7, 8, 9, and 10): outgoing mass at vent hole or porous surface n1 (resp 2, 3, 4, 5, 6, 7, 8, 9, and 10)
HO1 (resp 2, 3, 4, 5, 6, 7, 8, 9, and 10): outgoing energy at vent hole or porous surface n1 (resp 2, 3, 4, 5, 6, 7, 8, 9, and 10)
hmtoggle_plus1Comments
1.Available names are listed in the two tables above.

In the first table, TH-variables are listed. If a TH-variable is requested, this variable is written.

In the second table, other variable groups are listed. If a variable group is requested, all the associated TH-variables are written at once.