HyperCrash

Bolt

Bolt

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Bolt

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/BOLT/Nb_part1/Nb_part2/Type_bolt/Bolt_id(/Title)

Where:

 

Type

Unit

BOLT

is a keyword

Keyword

No

Nb_part1

is the number of part in the set 1

Integer

No

Nb_part2

is the number of part in the set 2

Integer

No

Type_bolt

is a flag which defines the type of bolt:

0: not defined
1: rigid bolt
2: deformable bolt (with spring)

Integer

No

Bolt_id

is the identifier number of the bolt

Integer

No

Title

is the name of the bolt - optional

String

No

Card 1: bolt center

1

2

3

4

5

6

7

8

9

10

X_center

Y_center

Z_center

 

 

 

 

Where:

 

Type

Unit

X_center

is the global coordinate value of the geometrical center of the bolt.

Real

Length

Y_center

Real

Length

Z_center

Real

Length

Card 2: bolt direction

1

2

3

4

5

6

7

8

9

10

X_vect

Y_vect

Z_vect

 

 

 

 

Where:

 

Type

Unit

X_vect

defines component of the bolt axle in the global coordinate system.

Real

No

Y_vect

Real

No

Z_vect

Real

No

Card 3: bolt size

1

2

3

4

5

6

7

8

9

10

Length1

Length2

Diameter

 

 

 

 

Where:

 

Type

Unit

Length1

is the search distance in negative direction on the axle of the bolt.

Real

Length

Length2

is the search distance in positive direction on the axle of the bolt.

Real

Length

Diameter

is the search diameter of the bolt.

Real

Length

Card 4: parts list of the set 1

1

2

3

4

5

6

7

8

9

10

Part1,1

Part1,2

...

 

 

 

 

 

 

Part1,10


 

 

 

 

Part1,nb1

 

 

 

Where:

 

Type

Unit

Part1,i

are the identifier numbers of the parts of the set 1 (10 parts per line).

Integer

No

Card 5: parts list of the set 2

1

2

3

4

5

6

7

8

9

10

Part2,1

Part2,2

....

 

 

 

 

 

 

Part2,10


 

 

 

 

Part2,nb2

 

 

 

Where:

 

Type

Unit

Part2,i

are the identifier numbers of the parts of the set 2 (10 parts per line).

Integer

No

Card 6: status

1

2

3

4

5

6

7

8

9

10

Status

 

 

 

 

 

 

 

 

Where:

 

Type

Unit

Status

is a keyword which define the status of the bolt:

UNCREATED (1)
CREATED (2)

The string has to be left-justified.

Keyword

No

1.If status is UNCREATED, it means that the bolt modeling is not in the input deck, but HyperCrash keeps only its geometrical description in the M00 file (from Card 1 to 6).
2.If status is CREATED, the following keyword lines will be added:

Card 7: Node ID of the spring

/NODE/Nod_id

Where:

 

Type

Unit

NODE

is a keyword

Keyword

No

Nod_id

is the identifier of the nodes.

In case of deformable bolt, four nodes will be defined:

both nodes of the spring
the main node ID of both rigid bodies

In case of rigid bolt, two nodes will be defined:

the main node ID of both rigid bodies

Integer

No

Card 8: Spring identifier

/SPRING/spring_id

Where:

 

Type

Unit

SPRING

is a keyword

Keyword

No

spring_id

is the identifier of the spring. This card is required only in the case of deformable bolt.

Integer

No

Card 9: Rigid Body identifier

/RBODY/rbody_id

Where:

 

Type

Unit

RBODY

is a keyword

Keyword

No

rbody_id

is the identifier of the rigid bodies:

Deformable bolt: two cards will be defined
Rigid bolt: one card will be defined

Integer

No

hmtoggle_plus1Example

#--1---|---2---|---3---|---4---|---5---|---6---|---7---|---8---|---9---|--10---|

/BOLT/1/0/0/3/susp_arg

        1117.09         557.936             790

       0.042071       -0.254517        0.966153

              5               5              80

 110016

   2478

UNCREATED

#--1---|---2---|---3---|---4---|---5---|---6---|---7---|---8---|---9---|--10---|

/BOLT/1/2/2/1/New_Bolt

         -642.4         486.071         260.389

             -1               0               0

            100             100              40

      1

      3       5

CREATED

/NODE/12883

/NODE/12884

/NODE/12885

/NODE/12886

/SPRING/21

/RBODY/2

/RBODY/3

#--1---|---2---|---3---|---4---|---5---|---6---|---7---|---8---|---9---|--10---|

/BOLT/1/3/1/2/1

      4957.2555        -584.953        1155.805

              0               0               1

            100             100              90

    459

    384     388     389

CREATED

/NODE/328707

#--1---|---2---|---3---|---4---|---5---|---6---|---7---|---8---|---9---|--10---|

 

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M00 File Description for Main Module