| contributor author | Tse‐Min Yao | |
| contributor author | Kyung K. Choi | |
| date accessioned | 2017-05-08T20:53:29Z | |
| date available | 2017-05-08T20:53:29Z | |
| date copyright | September 1989 | |
| date issued | 1989 | |
| identifier other | %28asce%290733-9445%281989%29115%3A9%282401%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/30680 | |
| description abstract | Shape optimal design of an elastic double-curved arch dam is treated using a continuum shape design sensitivity analysis method. Derivatives of the stress at the surface of the dam with respect to shape design parameters are computed using the material derivative. The upstream and downstream surfaces of the arch dam are parameterized by Bezier surfaces. The total volume of the arch dam is minimized, subjecting to the constraints on thickness of the dam and maximum tensile and compressive stresses. | |
| publisher | American Society of Civil Engineers | |
| title | Shape Optimal Design of an Arch Dam | |
| type | Journal Paper | |
| journal volume | 115 | |
| journal issue | 9 | |
| journal title | Journal of Structural Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9445(1989)115:9(2401) | |
| tree | Journal of Structural Engineering:;1989:;Volume ( 115 ):;issue: 009 | |
| contenttype | Fulltext | |