Design of steady processes via a displacement based reference frame formulation

被引：0
|
作者：
Balagangadhar, D [1 ]
Tortorelli, DA [1 ]
机构：
[1] Univ Illinois, Dept Mech & Ind Engn, Urbana, IL 61801 USA
来源：
SIMULATION OF MATERIALS PROCESSING: THEORY, METHODS AND APPLICATIONS | 1998年
关键词：
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
An iterative design environment for quasi-steady forming processes is developed that is based upon the computationally efficient reference frame formulation (Balagangadhar and Tortorelli 1998). The direct differentiation method is used to efficiently evaluate the response sensitivities. Select forming response measures and their sensitivities are combined with nonlinear programming methods to optimize the process. To illustrate these methods, the die shape in a drawing process is designed to minimize the distortion of the work-piece.
引用
收藏
页码：609 / 613
页数：5
相关论文
共 50 条
  • [1] Design of steady manufacturing processes via a displacement based reference frame formulation
    Balagangadhar, D
    Tortorelli, DA
    INTEGRATION OF MATERIAL, PROCESS AND PRODUCT DESIGN, 1999, : 237 - 247
  • [2] A displacement based reference frame formulation for the analysis of steady manufacturing processes
    Balagangadhar, D
    Tortorelli, DA
    SIMULATION OF MATERIALS PROCESSING: THEORY, METHODS AND APPLICATIONS, 1998, : 77 - 83
  • [3] Design of large-deformation steady elastoplastic manufacturing processes. Part I: a displacement-based reference frame formulation
    Balagangadhar, D
    Tortorelli, DA
    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2000, 49 (07) : 899 - 932
  • [4] A displacement-based reference frame formulation for steady-state thermo-elasto-plastic material processes
    Balagangadhar, D
    Dorai, GA
    Tortorelli, DA
    INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 1999, 36 (16) : 2397 - 2416
  • [5] A steady displacement-based formulation for the analysis and design of large deformation continuous elastoplastic manufacturing processes
    Balagangadhar, D
    Tortorelli, DA
    IUTAM SYMPOSIUM ON VARIATIONS OF DOMAIN AND FREE-BOUNDARY PROBLEMS IN SOLID MECHANICS, 1999, 66 : 227 - 236
  • [6] Direct Differentiation of the Floating Frame of Reference Formulation via Invariants for Gradient-Based Design Optimization
    Gufler, Veit
    Wehrle, Erich
    Zwoelfer, Andreas
    OPTIMAL DESIGN AND CONTROL OF MULTIBODY SYSTEMS, IUTAM 2022, 2024, 42 : 40 - 51
  • [7] A new displacement based formulation for steady state problems
    Yu, Y
    Geijselaers, HJM
    Huétink, J
    SIMULATION OF MATERIALS PROCESSING: THEORY, METHODS AND APPLICATIONS, 2001, : 121 - 126
  • [8] Relativistic formulation and reference frame
    Klioner, SA
    PROCEEDINGS OF THE SYMPOSIUM THE THREE-DIMENSIONAL UNIVERSE WITH GAIA, 2005, 576 : 207 - 214
  • [9] DISPLACEMENT PROFILE FOR DISPLACEMENT BASED DESIGN OF WALL-FRAME SYSTEMS
    Yavas, Altug
    Saylan, Serif
    PAMUKKALE UNIVERSITY JOURNAL OF ENGINEERING SCIENCES-PAMUKKALE UNIVERSITESI MUHENDISLIK BILIMLERI DERGISI, 2006, 12 (03): : 411 - 421
  • [10] Modelling of powder compaction processes via the displacement formulation and adaptive analysis
    Khoei, AR
    Lewis, RW
    SIMULATION OF MATERIALS PROCESSING: THEORY, METHODS AND APPLICATIONS, 1998, : 385 - 390
12345