Abaqus输入文件inp里面到底写了什么？结构拆解给你看

*Heading

** Job name: Cantilever_static_3D Model name: Model-1

** Generated by: Abaqus/CAE 2016

*Preprint, echo=NO, model=NO, history=NO, contact=NO

**

** PARTS

**

*Part, name=Part-1

*Node

  1,      0.,      0.,      0.

  2,     50.,      0.,      0.

  3,     100.,      0.,      0.

*Element, type=B31

1, 1, 2

2, 2, 3

*Nset, nset=Set-1, generate

1, 3, 1

*Elset, elset=Set-1

1, 2

*Nset, nset=Set-4, generate

1, 3, 1

*Elset, elset=Set-4

1, 2

** Section: Section-1 Profile: Profile-1

*Beam Section, elset=Set-1, material=Al, temperature=GRADIENTS, section=RECT

10., 10.

0.,0.,-1.

*End Part

**  

**

** ASSEMBLY

**

*Assembly, name=Assembly

**  

*Instance, name=Part-1-1, part=Part-1

*End Instance

**  

*Nset, nset=Set-1, instance=Part-1-1

3,

*Nset, nset=Set-2, instance=Part-1-1

1,

*End Assembly

**

** MATERIALS

**

*Material, name=Al

*Density

2.8e-09,

*Elastic

70000., 0.3

** ----------------------------------------------------------------

**

** STEP: Static

**

*Step, name=Static, nlgeom=NO

*Static

1., 1., 1e-05, 1.

**

** BOUNDARY CONDITIONS

**

** Name: BC-1 Type: Displacement/Rotation

*Boundary

Set-2, 1, 1

Set-2, 2, 2

Set-2, 3, 3

Set-2, 4, 4

Set-2, 5, 5

Set-2, 6, 6

**

** LOADS

**

** Name: Load-1  Type: Concentrated force

*Cload

Set-1, 2, -200.

**

** OUTPUT REQUESTS

**

*Restart, write, frequency=0

**

** FIELD OUTPUT: F-Output-1

**

*Output, field, variable=PRESELECT

**

** HISTORY OUTPUT: H-Output-1

**

*Output, history, variable=PRESELECT

*End Step

*Step, name=FEAuto

*matrix generate, stiffness, mass, load

*matrix output, stiffness, mass, load, FORMAT=COORDINATE

*Boundary

Set-2, 1, 1

Set-2, 2, 2

Set-2, 3, 3

Set-2, 4, 4

Set-2, 5, 5

Set-2, 6, 6

*Cload

Set-1, 2, -200.

*End step

*STEP, NAME=global_mass_stiffness

*MATRIX GENERATE, STIFFNESS, MASS

*MATRIX OUTPUT, STIFFNESS, MASS

*END STEP

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