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/SH3N

/SH3N

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/SH3N

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Block Format Keyword

/SH3N - Triangular Shell Elements

Description

Describes the triangular 3-node shell elements.

Format

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

/SH3N/part_ID

tria_ID

node_ID1

node_ID2

node_ID3

 

 

Thick
hmtoggle_plus1Flag Definition

Field

Contents

SI Unit Example

part_ID

Part identifier of the block

(Integer, maximum 10 digits)

 

tria_ID

Element identifier

(Integer)

 

node_ID1

Node identifier 1

(Integer)

 

node_ID2

Node identifier 2

(Integer)

 

node_ID3

Node identifier 3

(Integer)

 

Orthotropy angle to element skew (Comment 6)

(Real)

Thick

Shell thickness (optional)

By default, this shell has the thickness given in the property set prop_ID of the part part_ID.

(Real)

 
hmtoggle_plus1Comments
1.The identifier must be unique in each element family, but it is advised for each element type to have a unique element identifier in the global model.
2.More than one triangular shell block can be used to define a part.
3.Any number of triangular shells can be defined in one block.
4.Using to have different numbers for 3-node and 4-node shells is recommended.
5.For Coordinate system in 3-node shell element, refer to RADIOSS Coordinate System in the User’s Guide.
6.If def_orth = 1, the orthotropy angle, is only used in /PLY and /PROP/TYPE19.

sh3n

See Also:

Shell Elements in Theory Manual