蒋玉川, 朱钦泉. 弹性力学平面问题例说解的唯一性定理[J]. 力学与实践, 2019, 41(4): 458-462. DOI: 10.6052/1000-0879-19-032
引用本文: 蒋玉川, 朱钦泉. 弹性力学平面问题例说解的唯一性定理[J]. 力学与实践, 2019, 41(4): 458-462. DOI: 10.6052/1000-0879-19-032
JIANG Yuchuan, ZHU Qinquan. EXAMPLES ARE GIVEN TO ILLUSTRATE THE UNIQUENESS LAW OF SOLUTIONS FOR PLANE PROBLEMS OF ELASTICITY[J]. MECHANICS IN ENGINEERING, 2019, 41(4): 458-462. DOI: 10.6052/1000-0879-19-032
Citation: JIANG Yuchuan, ZHU Qinquan. EXAMPLES ARE GIVEN TO ILLUSTRATE THE UNIQUENESS LAW OF SOLUTIONS FOR PLANE PROBLEMS OF ELASTICITY[J]. MECHANICS IN ENGINEERING, 2019, 41(4): 458-462. DOI: 10.6052/1000-0879-19-032

弹性力学平面问题例说解的唯一性定理

EXAMPLES ARE GIVEN TO ILLUSTRATE THE UNIQUENESS LAW OF SOLUTIONS FOR PLANE PROBLEMS OF ELASTICITY

  • 摘要: 解的唯一性定理是用逆解法或半逆解法求解弹性力学问题的理论依据,在此用应力函数法、应力法、应力和函数法求解弹性力学平面问题,让学生切实、深入地理解解的唯一性定理的内在含义,丰富和扩大弹性力学的解题方法和应用范围。

     

    Abstract: The uniqueness law of solution is the theoretical basis of the inverse method or the semi- inverse method for solving elasticity problems. The stress function method, the stress method and the stress sum function method are used for solving plane problems of elasticity to let students understand the true meaning of the uniqueness law of solution, and to enrich the solution methods and enlarge the application scope of elasticity.

     

/

返回文章
返回