电算试题.docx

上传人:b****3 文档编号:3488502 上传时间:2022-11-23 格式:DOCX 页数:15 大小:88.69KB
下载 相关 举报
电算试题.docx_第1页
第1页 / 共15页
电算试题.docx_第2页
第2页 / 共15页
电算试题.docx_第3页
第3页 / 共15页
电算试题.docx_第4页
第4页 / 共15页
电算试题.docx_第5页
第5页 / 共15页
点击查看更多>>
下载资源
资源描述

电算试题.docx

《电算试题.docx》由会员分享,可在线阅读,更多相关《电算试题.docx(15页珍藏版)》请在冰豆网上搜索。

电算试题.docx

电算试题

结构力学矩阵位移法电算题

一.作图示刚架的

图,已知各杆截面均为矩形,柱截面宽0.5m,高0.5m,梁截面宽0.4m,高0.5m,各杆E=3.65×104MPa。

10分

1.杆件及节点编号(如上图)

2.输入数据

**************************************

**

*question1*

**

**************************************

365E5151312121

120.24.166667E-3

230.24.166667E-3

340.24.166667E-3

150.255.208333E-3

260.255.208333E-3

380.255.208333E-3

490.255.208333E-3

560.24.166667E-3

670.24.166667E-3

780.24.166667E-3

890.24.166667E-3

5100.255.208333E-3

6110.255.208333E-3

8120.255.208333E-3

9130.255.208333E-3

016

1016

2016

3016

08

108

158

208

308

00

100

200

300

1010

1020

1030

1110

1120

1130

1210

1220

1230

1310

1320

1330

3

4-500-15

500-25

70-150-25

7

14-1010

24-1010

32-1505

43208

82-1505

114-1010

123208

3.计算结果

**************************************

**

*question1*

**

**************************************

TheInputData

TheGeneralInformation

ENMNJNSNLC

3.650E+0715131212

TheInformationofMembers

memberstartendAI

1122.000000E-014.166667E-03

2232.000000E-014.166667E-03

3342.000000E-014.166667E-03

4152.500000E-015.208333E-03

5262.500000E-015.208333E-03

6382.500000E-015.208333E-03

7492.500000E-015.208333E-03

8562.000000E-014.166667E-03

9672.000000E-014.166667E-03

10782.000000E-014.166667E-03

11892.000000E-014.166667E-03

125102.500000E-015.208333E-03

136112.500000E-015.208333E-03

148122.500000E-015.208333E-03

159132.500000E-015.208333E-03

TheJointCoordinates

jointXY

1.00000016.000000

210.00000016.000000

320.00000016.000000

430.00000016.000000

5.0000008.000000

610.0000008.000000

715.0000008.000000

820.0000008.000000

930.0000008.000000

10.000000.000000

1110.000000.000000

1220.000000.000000

1330.000000.000000

TheInformationofSupports

ISVS

101.000000

102.000000

103.000000

111.000000

112.000000

113.000000

121.000000

122.000000

123.000000

131.000000

132.000000

133.000000

(NA=438)

(NW=1319)

LoadingCase1

TheLoadingsatJoints

NLJ=3

ILJPXPYPM

4-50.0000.0000-15.00000

5.0000.0000-25.00000

7.0000-150.0000-25.00000

TheLoadingsatMembers

NLM=7

ILMITLPVDST

14-10.000010.000000

24-10.000010.000000

32-150.00005.000000

4320.00008.000000

82-150.00005.000000

114-10.000010.000000

12320.00008.000000

TheResultsofCalculation

TheJointDisplacements

jointuvphi

12.374694E-02-1.237449E-048.226340E-05

22.362543E-02-2.995206E-04-2.706012E-04

32.351868E-02-3.466569E-04-1.052591E-03

42.341757E-02-1.944612E-049.072026E-04

51.629734E-02-8.113476E-05-2.433029E-03

61.613016E-02-2.211340E-04-9.985740E-04

71.607622E-02-5.871796E-032.934707E-04

81.602228E-02-2.279643E-04-5.903657E-04

91.599214E-02-1.273012E-04-1.427690E-03

102.925180E-21-9.254433E-21-1.748233E-20

115.407213E-21-2.522309E-20-2.400177E-20

126.086669E-21-2.600218E-20-2.574956E-20

134.580938E-21-1.452029E-20-2.171637E-20

TheTerminalForces

memberN(st)Q(st)M(st)N(en)Q(en)M(en)

188.70448.60281.711-88.70451.398-95.689

277.92838.01235.286-77.92861.988-155.167

373.80873.396149.673-73.80876.604-165.717

448.602-88.704-81.711-48.602-71.29612.081

589.41010.77660.403-89.410-10.77625.806

6135.3844.1195.494-135.384-4.11927.462

776.60423.808150.717-76.604-23.80839.749

8122.04443.94210.395-122.044106.058-320.974

978.74856.763102.609-78.748-56.763181.208

1078.748-93.237-206.208-78.74893.237-259.975

1122.00131.4023.075-22.00168.598-189.060

1292.544-50.748-47.476-92.544-109.252281.490

13252.23154.072192.559-252.231-54.072240.018

14260.02260.867229.438-260.022-60.867257.496

15145.20345.809149.311-145.203-45.809217.164

(NA=438)

(NW=1347)

4.弯矩图(单位:

kN*m)

 

5.剪力图(单位:

kN)

 

6.轴力图(单位:

kN)

 

二、计算图示桁架各杆的轴力。

已知A=400mm2,E=2.0×105MPa。

5分

1.杆件及结点编号(见上图)

2.输入数据

**************************************

**

*question2*

**

**************************************

200E6138121

12400E-60

23400E-60

14400E-60

15400E-60

25400E-60

26400E-60

27400E-60

37400E-60

38400E-60

45400E-60

56400E-60

67400E-60

78400E-60

55

105

155

00

50

100

150

200

130

230

330

410

420

430

530

620

630

730

820

830

3

125-500

20-500

30-500

0

 

3.计算结果

 

**************************************

**

*question2*

**

**************************************

TheInputData

TheGeneralInformation

ENMNJNSNLC

2.000E+08138121

TheInformationofMembers

memberstartendAI

1124.000000E-040.000000E+00

2234.000000E-040.000000E+00

3144.000000E-040.000000E+00

4154.000000E-040.000000E+00

5254.000000E-040.000000E+00

6264.000000E-040.000000E+00

7274.000000E-040.000000E+00

8374.000000E-040.000000E+00

9384.000000E-040.000000E+00

10454.000000E-040.000000E+00

11564.000000E-040.000000E+00

12674.000000E-040.000000E+00

13784.000000E-040.000000E+00

TheJointCoordinates

jointXY

15.0000005.000000

210.0000005.000000

315.0000005.000000

4.000000.000000

55.000000.000000

610.000000.000000

715.000000.000000

820.000000.000000

TheInformationofSupports

ISVS

13.000000

23.000000

33.000000

41.000000

42.000000

43.000000

53.000000

62.000000

63.000000

73.000000

82.000000

83.000000

(NA=255)

(NW=866)

LoadingCase1

TheLoadingsatJoints

NLJ=3

ILJPXPYPM

125.0000-50.0000.00000

2.0000-50.0000.00000

3.0000-50.0000.00000

TheLoadingsatMembers

NLM=0

TheResultsofCalculation

TheJointDisplacements

jointuvphi

17.585964E-03-1.120205E-020.000000E+00

24.744983E-03-6.036789E-030.000000E+00

32.685253E-03-1.003018E-020.000000E+00

42.500000E-21-2.045569E-210.000000E+00

52.840980E-03-9.355533E-030.000000E+00

63.835441E-03-9.658863E-210.000000E+00

74.829902E-03-8.964908E-030.000000E+00

86.889632E-03-3.295569E-210.000000E+00

TheTerminalForces

memberN(st)Q(st)M(st)N(en)Q(en)M(en)

145.456.000.000-45.456.000.000

232.956.000.000-32.956.000.000

328.929.000.000-28.929.000.000

429.544.000.000-29.544.000.000

5-41.782.000.00041.782.000.000

696.589.000.000-96.589.000.000

7-24.104.000.00024.104.000.000

817.044.000.000-17.044.000.000

946.606.000.000-46.606.000.000

10-45.456.000.00045.456.000.000

11-15.911.000.00015.911.000.000

12-15.911.000.00015.911.000.000

13-32.956.000.00032.956.000.000

(NA=255)

(NW=866)

4.各杆轴力(受拉为正,受压为负单位:

kN)

1

2

3

4

5

6

7

8

9

10

11

12

13

三.作图示连续梁的

图,已知各杆截面均为矩形,截面宽0.35m,高0.5m,各杆E=3.45×104MPa。

5分

1.杆件及结点编号(见上图)

2.输入数据

**************************************

**

*question3*

**

**************************************

345E54561

120.1753.645833E-3

230.1753.645833E-3

340.1753.645833E-3

450.1753.645833E-3

00

30

50

70

100

110

120

130

220

420

520

2

30-12050

400-25

2

14-103

42-1201.5

4.计算结果

**************************************

**

*question3*

**

**************************************

TheInputData

TheGeneralInformation

ENMNJNSNLC

3.450E+074561

TheInformationofMembers

memberstartendAI

1121.750000E-013.645833E-03

2231.750000E-013.645833E-03

3341.750000E-013.645833E-03

4451.750000E-013.645833E-03

TheJointCoordinates

jointXY

1.000000.000000

23.000000.000000

35.000000.000000

47.000000.000000

510.000000.000000

TheInformationofSupports

ISVS

11.000000

12.000000

13.000000

22.000000

42.000000

52.000000

(NA=66)

(NW=299)

LoadingCase1

TheLoadingsatJoints

NLJ=2

ILJPXPYPM

3.0000-120.000050.00000

4.0000.0000-25.00000

TheLoadingsatMembers

NLM=2

ILMITLPVDST

14-10.00003.000000

42-120.00001.500000

TheResultsofCalculation

TheJointDisplacements

jointuvphi

10.000000E+001.622641E-211.622641E-21

20.000000E+00-7.969340E-21-1.935076E-04

30.000000E+00-3.495137E-041.803821E-04

40.000000E+00-7.356132E-21-1.305051E-04

50.000000E+001.702830E-213.335756E-04

TheTerminalForces

memberN(st)Q(st)M(st)N(en)Q(en)M(en)

1.000-1.226-8.726.00031.226-39.953

2.00063.46739.953.000-63.46786.981

3.000-56.533-36.981.00056.533-76.085

4.00077.02851.085.00042.972.000

(NA=66)

(NW=307)

4.弯矩图(单位:

kN*m)

 

5.剪力图(单位:

kN)

 

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > 党团工作 > 入党转正申请

copyright@ 2008-2022 冰豆网网站版权所有

经营许可证编号:鄂ICP备2022015515号-1