以下是一个使用Abaqus软件中的Python脚本示例，用于创建一个弹性完全塑性的欧拉-伯努利梁模型：

from abaqus import *
from abaqusConstants import *
from caeModules import *

# 创建模型
myModel = mdb.Model(name='MyModel')
myModel.setUnits(units=METERS)

# 创建部件
myPart = myModel.Part(name='MyPart', dimensionality=THREE_D, type=DEFORMABLE_BODY)
myPart.BaseShellExtrude(sketch=mySketch, depth=height)

# 定义材料属性
myMaterial = myModel.Material(name='MyMaterial')
myMaterial.Elastic(table=((200E9, 0.3), ))

# 定义截面属性
mySection = myModel.HomogeneousSolidSection(name='MySection', material='MyMaterial', thickness=0.01)

# 创建螺栓截面
myBolt = myModel.BoltThreaded(name='MyBolt', description='M8', shankSize=0.008, headSize=0.015, headHeight=0.008, threadPitch=0.001, threadSize=0.008)

# 创建装配
myAssembly = myModel.rootAssembly
myAssembly.DatumCsysByDefault(CARTESIAN)
myInstance = myAssembly.Instance(name='MyInstance', part=myPart, dependent=ON)

# 创建边界条件
myAssembly.ReferencePoint(point=(0.0, 0.0, 0.0))
myAssembly.regenerate()
myAssembly.Set(name='Fixed', faces=myInstance.faces.getByBoundingBox(xMin=0.0, xMax=0.0, yMin=0.0, yMax=0.0, zMin=0.0, zMax=0.0))
myAssembly.EncastreBC(name='FixedBC', createStepName='Initial', region=myAssembly.sets['Fixed'])

# 创建荷载
myModel.StaticStep(name='Step-1', previous='Initial')
myAssembly.Set(name='Load', faces=myInstance.faces.getByBoundingBox(xMin=0.0, xMax=0.0, yMin=0.0, yMax=0.0, zMin=0.0, zMax=height))
myModel.Pressure(name='Load', createStepName='Step-1', region=myAssembly.sets['Load'], magnitude=1000.0)

# 创建分析job
myJob = mdb.Job(name='MyJob', model='MyModel', description='MyJob Description')
myJob.submit()

# 等待作业完成
myJob.waitForCompletion()

# 结果后处理
myOdb = session.openOdb(name='MyJob.odb')
myViewport = session.Viewport(name='MyViewport')
myViewport.setValues(displayedObject=myOdb)
myViewport.odbDisplay.display.setValues(plotState=(CONTOURS_ON_DEF, ))
myViewport.odbDisplay.commonOptions.setValues(renderStyle=DOTS)
myViewport.viewportAnnotationOptions.setValues(triad=OFF)
myViewport.viewportAnnotationOptions.setValues(title=OFF)
myViewport.viewportAnnotationOptions.setValues(state=OFF)
myViewport.viewportAnnotationOptions.setValues(legend=OFF)

这个示例代码演示了如何使用Abaqus软件中的Python脚本创建一个弹性完全塑性的欧拉-伯努利梁模型，并进行分析和后处理。你可以根据自己的需求修改代码中的参数和属性。