【分享】abaqus中梁的分析！
这个例子好像很多地方都有 真是个好版主，这么晚了还在上传资料为大家服务，精神可嘉，狂鼓一把 哪里哪里,楼上夸奖了,这就睡了! 算例的inp有点问题，需要作些修改，
手边没有help keyword，只有solver，
ps：error and warning
*BEAM GENERAL SECTION, ELSET=FRAME
***ERROR: SECTION PROPERTIES ARE UNREALISTIC. I(11)*I(22)-I(12)**2 MUST BE
POSITIVE.
***NOTE: DUE TO AN INPUT ERROR THE ANALYSIS PRE-PROCESSOR HAS BEEN UNABLE TO
INTERPRET SOME DATA.SUBSEQUENT ERRORS MAY BE CAUSED BY THIS OMISSION
***WARNING: SHEAR MODULI GIVEN AS ZERO FOR BEAM GENERAL SECTION ARE RESET TO
0.39 * YOUNG'S MODULUS
*SOLID SECTION, ELSET=TRUSS1, MATERIAL=STEEL
*SOLID SECTION, ELSET=TRUSS2, MATERIAL=STEEL
*TRANSFORM,NSET=NSET1
*TRANSFORM,NSET=NSET1
*BOUNDARY
*SOLID SECTION, ELSET=TRUSS1, MATERIAL=STEEL
*SOLID SECTION, ELSET=TRUSS2, MATERIAL=STEEL
*BEAM GENERAL SECTION, ELSET=FRAME
***ERROR: NODE 101 HAS BEEN ASSOCIATED WITH MORE THAN ONE COORDINATE
TRANSFORMATION
***ERROR: NODE 103 HAS BEEN ASSOCIATED WITH MORE THAN ONE COORDINATE
TRANSFORMATION
***WARNING: ONLY A SOLID SECTION PROPERTY OPTION MAY BE USED WITH ELEMENT 11.
CHECK THAT NO OTHER PROPERTY REFERS TO THIS ELEMENT.
***ERROR: ELEMENT 11 IS LACKING A PROPERTY DEFINITION; CHECK ELEMENT SET AND
ELEMENT DEFINITIONS
***WARNING: ONLY A SOLID SECTION PROPERTY OPTION MAY BE USED WITH ELEMENT 12.
CHECK THAT NO OTHER PROPERTY REFERS TO THIS ELEMENT.
***ERROR: ELEMENT 12 IS LACKING A PROPERTY DEFINITION; CHECK ELEMENT SET AND
ELEMENT DEFINITIONS
***WARNING: ONLY A SOLID SECTION PROPERTY OPTION MAY BE USED WITH ELEMENT 13.
CHECK THAT NO OTHER PROPERTY REFERS TO THIS ELEMENT.
***ERROR: ELEMENT 13 IS LACKING A PROPERTY DEFINITION; CHECK ELEMENT SET AND
ELEMENT DEFINITIONS
***ERROR: 3 elements have missing property definitions. The elements have been
identified in element set ErrElemMissingSection.
***WARNING: 3 elements have incorrect property definitions. The elements have
been identified in element set WarnElemIncorrectProperty.
*STEP,PERTURBATION
*STEP,PERTURBATION
*STEP,PERTURBATION
Distributed load on Beams 11 and 12
*STATIC
*BOUNDARY
*DLOAD
*EL PRINT
***WARNING: OUTPUT VARIABLE SF HAS NO COMPONENTS IN THIS ANALYSIS FOR ELEMENT
TYPE T2D2
***WARNING: OUTPUT VARIABLE SF HAS NO COMPONENTS IN THIS ANALYSIS FOR ELEMENT
TYPE T2D2
***ERROR: UNIDENTIFIED OR INVALID OUTPUT REQUEST SM
*END STEP
*STEP,PERTURBATION
*STATIC
*BOUNDARY
*NODE PRINT
*END STEP
***ERROR: INVALID LOAD TYPE ON ELEMENT 11. LOAD TYPE P2 IS NOT VALID FOR
ELEMENT TYPE T2D2
***ERROR: INVALID LOAD TYPE ON ELEMENT 12. LOAD TYPE P2 IS NOT VALID FOR
ELEMENT TYPE T2D2
***ERROR: INVALID LOAD TYPE ON ELEMENT 11. LOAD TYPE P2 IS NOT VALID FOR
ELEMENT TYPE T2D2
***ERROR: INVALID LOAD TYPE ON ELEMENT 12. LOAD TYPE P2 IS NOT VALID FOR
ELEMENT TYPE T2D2 问题还真不少啊，真失败，大家就别下载了，多谢linqus 其实是个不错的算例，
有关beam的输出等等方面以及node坐标等问题的使用都涉及到了，
前面相关的introduce 都不错了，
等有空我修改一下inp再放上来。
对原inp作了些修改，基本可以运行了
下载了个pdf的help，对原inp作了些修改，基本可以运行了。
*HEADING
Non-Global Supports Example
Lengths are in inches, forces in kips
** ======== Model Definition ========
*NODE
101, -600., 0., 0.
102, 600., 0., 0.
103, -900., 1080., 0.
104, 0., 1440., 0.
105, 900., 1080., 0.
*NSET,NSET=NSET1
101, 103
*NSET,NSET=NSET2
102, 105
*TRANSFORM,NSET=NSET1
25., -90., 0., 90., 25., 0.
** *TRANSFORM,NSET=NSET1
** 25., 90., 0., -90., 25., 0.
*ELEMENT, TYPE=T2D2, ELSET=TRUSS1
14, 103, 101
17, 102, 105
*ELEMENT, TYPE=T2D2, ELSET=TRUSS2
15, 101, 104
16, 104, 102
*ELEMENT, TYPE=B21, ELSET=FRAME
11, 103, 104
12, 104, 105
13, 101, 102
*SOLID SECTION, ELSET=TRUSS1, MATERIAL=STEEL
2.0
*SOLID SECTION, ELSET=TRUSS2, MATERIAL=STEEL
4.0
*MATERIAL, NAME=STEEL
*ELASTIC
30000., 0.3
*BEAM GENERAL SECTION, ELSET=FRAME
10.0, 1000,0,0.
0.0,0.0,-1.0
30000.0,1.17e4
** ======== History definition ==============
*STEP,PERTURBATION
Distributed load on Beams 11 and 12
*STATIC
*BOUNDARY
101, 2
102, 2
103, 2
105, 2
*DLOAD
11, P2, -1.0
12, P2, -1.0
*RESTART, WRITE
*NODE PRINT
U,
RF,
*EL PRINT,elset=frame
SF,
SM1,
*END STEP 发帖真困难，
一个贴要发好几次，:@L 正在找这个,支持一下,谢谢 支持一下，谢谢 顶一下！！！ 怎么这么多问题
dfdf
hao dong xi 具体 那个inp怎么导入呢
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