A computer subsystem programme for analysing large complex structures/ Jitjaroen Suntornpalin, Preecha Disathien
โดย: Suntornpalin, Jitjaroen
ผู้แต่งร่วม: Disathien, Preecha | Thailand Institute of Scientific and Technological Research
Language: English ชื่อชุด: Res. Proj. no. 46/2 Rep. no. 2ข้อมูลการพิมพ์: Bangkok : Thailand Institute of Scientific and Technological Research, 1971 รายละเอียดตัวเล่ม: 35 p.หัวเรื่อง: Computer programs | Condensed stiffness matrix displacement method | Structural analysisสารสนเทศออนไลน์: Click here to access full-text สาระสังเขป: A computer subsystem programme based on the so called "condensed stiffness matrix displacement method" is described. By making use of the method, a large complex structural system may be analysed on a relatively small computer. Internal data transfer in binary form may occur between the CPU-main storage and auxiliary storage units at certain point during the exceution. Owing to this necessity, the programme is therefore not suitable for analysing small structures, since longer computation time will be required than using the original mainline or even the mailine version I.สาระสังเขป: Data preparation is described in detail so that an unskilled analyst can do it by himself without any difficulty even for the analysis of a complicatedly built-up structural system.สาระสังเขป: The subsystem is composed of two parts: the mainline and the subprogramme. The subprogramme part is composed of a number of system subroutines combined together. When different categories of structural system are to be analysed, only the subprogramme part is required to be changed accordingly whilst the mainline remains the same. In this manner the system programme will be expanded as required by adding to it more subroutines. These subroutines are developed from finite element of suitable geometrical forms. Thus, when suitable subroutines are developed for sophisticated structural systems, such as thick and thin shells of arbitrary form, the system will be capable of analysing highly complex structures, e.g., aircraft, boat, ship, hyperbolic paraboloid shells, dam, colling tower, silo, steel converter vessel, bio-mechanics problems, etc. Authors
| ชนิดของทรัพยากร | Location | Call number | สถานะ | Last seen | Copy No. | บาร์โค้ด |
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วว. เทคโนธานี | Available | 2018-08-31 | 1 | RP1971/344 | |
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วว. เทคโนธานี | Available | 2018-08-31 | 2 | RP1971/344-2 |
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