Analyses of frame problems by DQEM using EDQ

Chang N. Chen

研究成果: Conference contribution

摘要

The differential quadrature element method (DQEM) and the extended differential quadrature (EDQ) have been proposed by the author. The EDQ is used to the differential quadrature element analysis of the frame problems. The element can be a nonprismatic beam. The EDQ technique is used to discretize the element-based governing differential equations, the transition conditions at joints and the boundary conditions on domain boundaries. An overall algebraic system can be obtained by assembling all of the discretized equations. A numerically rigorous solution can be obtained by solving the global algebraic system. Mathematical formulations for the EDQ-based DQEM frame analysis are carried out. By using this DQEM model, accurate results of frame problems can efficiently be obtained. Numerical results demonstrate this DQEM model.

原文English
主出版物標題American Society of Mechanical Engineers, Dynamic Systems and Control Division (Publication) DSC
發行者ASME
頁面671-678
頁數8
67
ISBN(列印)0791816346
出版狀態Published - 1999
事件Dynamic Systems and Control Division - 1999 (The ASME International Mechanical Engineering Congress and Exposition) - Nashville, TN, USA
持續時間: 1999 十一月 141999 十一月 19

Other

OtherDynamic Systems and Control Division - 1999 (The ASME International Mechanical Engineering Congress and Exposition)
城市Nashville, TN, USA
期間99-11-1499-11-19

指紋

Differential equations
Boundary conditions

All Science Journal Classification (ASJC) codes

  • Software
  • Mechanical Engineering

引用此文

Chen, C. N. (1999). Analyses of frame problems by DQEM using EDQ. 於 American Society of Mechanical Engineers, Dynamic Systems and Control Division (Publication) DSC (卷 67, 頁 671-678). ASME.
Chen, Chang N. / Analyses of frame problems by DQEM using EDQ. American Society of Mechanical Engineers, Dynamic Systems and Control Division (Publication) DSC. 卷 67 ASME, 1999. 頁 671-678
@inproceedings{47a41aad8a254d218993e6a2434bca23,
title = "Analyses of frame problems by DQEM using EDQ",
abstract = "The differential quadrature element method (DQEM) and the extended differential quadrature (EDQ) have been proposed by the author. The EDQ is used to the differential quadrature element analysis of the frame problems. The element can be a nonprismatic beam. The EDQ technique is used to discretize the element-based governing differential equations, the transition conditions at joints and the boundary conditions on domain boundaries. An overall algebraic system can be obtained by assembling all of the discretized equations. A numerically rigorous solution can be obtained by solving the global algebraic system. Mathematical formulations for the EDQ-based DQEM frame analysis are carried out. By using this DQEM model, accurate results of frame problems can efficiently be obtained. Numerical results demonstrate this DQEM model.",
author = "Chen, {Chang N.}",
year = "1999",
language = "English",
isbn = "0791816346",
volume = "67",
pages = "671--678",
booktitle = "American Society of Mechanical Engineers, Dynamic Systems and Control Division (Publication) DSC",
publisher = "ASME",

}

Chen, CN 1999, Analyses of frame problems by DQEM using EDQ. 於 American Society of Mechanical Engineers, Dynamic Systems and Control Division (Publication) DSC. 卷 67, ASME, 頁 671-678, Dynamic Systems and Control Division - 1999 (The ASME International Mechanical Engineering Congress and Exposition), Nashville, TN, USA, 99-11-14.

Analyses of frame problems by DQEM using EDQ. / Chen, Chang N.

American Society of Mechanical Engineers, Dynamic Systems and Control Division (Publication) DSC. 卷 67 ASME, 1999. p. 671-678.

研究成果: Conference contribution

TY - GEN

T1 - Analyses of frame problems by DQEM using EDQ

AU - Chen, Chang N.

PY - 1999

Y1 - 1999

N2 - The differential quadrature element method (DQEM) and the extended differential quadrature (EDQ) have been proposed by the author. The EDQ is used to the differential quadrature element analysis of the frame problems. The element can be a nonprismatic beam. The EDQ technique is used to discretize the element-based governing differential equations, the transition conditions at joints and the boundary conditions on domain boundaries. An overall algebraic system can be obtained by assembling all of the discretized equations. A numerically rigorous solution can be obtained by solving the global algebraic system. Mathematical formulations for the EDQ-based DQEM frame analysis are carried out. By using this DQEM model, accurate results of frame problems can efficiently be obtained. Numerical results demonstrate this DQEM model.

AB - The differential quadrature element method (DQEM) and the extended differential quadrature (EDQ) have been proposed by the author. The EDQ is used to the differential quadrature element analysis of the frame problems. The element can be a nonprismatic beam. The EDQ technique is used to discretize the element-based governing differential equations, the transition conditions at joints and the boundary conditions on domain boundaries. An overall algebraic system can be obtained by assembling all of the discretized equations. A numerically rigorous solution can be obtained by solving the global algebraic system. Mathematical formulations for the EDQ-based DQEM frame analysis are carried out. By using this DQEM model, accurate results of frame problems can efficiently be obtained. Numerical results demonstrate this DQEM model.

UR - http://www.scopus.com/inward/record.url?scp=0033297810&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0033297810&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0033297810

SN - 0791816346

VL - 67

SP - 671

EP - 678

BT - American Society of Mechanical Engineers, Dynamic Systems and Control Division (Publication) DSC

PB - ASME

ER -

Chen CN. Analyses of frame problems by DQEM using EDQ. 於 American Society of Mechanical Engineers, Dynamic Systems and Control Division (Publication) DSC. 卷 67. ASME. 1999. p. 671-678