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Two-dimensional integrating matrices on rectangular grids. [solving differential equations associated with rotating structures] 科技报告
报告编号: NASA-CR-165668. 出版年: 1981
作者:  Lakin, W. D.
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COORDINATES  DIFFERENTIAL EQUATIONS  MATRICES (MATHEMATICS)  PROBLEM SOLVING  ROTATING BODIES  BEAMS (SUPPORTS)  SHELLS (STRUCTURAL FORMS)  STRUCTURAL STABILITY  STRUCTURAL VIBRATION  TWO DIMENSIONAL BODIES  
The STAGS computer code 科技报告
报告编号: NASA-CR-2950. 出版年: 1978
作者:  Almroth, B. O.;  Brogan, F. A.
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CODES  SHELLS (STRUCTURAL FORMS)  STATIC STABILITY  STRUCTURAL ANALYSIS  NONLINEAR SYSTEMS  POWER SERIES  SYMBOLIC PROGRAMMING  TRANSIENT RESPONSE