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Johannes Ferdinand Besseling. (born March 10, 1928), professor emeritus of Engineering Mechanics at the Delft University of Technology, worked in the field of the application of solid mechanics to the analysis of structures; constitutive equations for the mathematical description of material behaviour. His specialities are finite element methods, continuum thermodynamics, creep and plasticity of metals. == Research == Research field: Finite element methods for the analysis of linear and nonlinear mechanical systems, static as well as dynamic behaviour. Development of thermo mechanical constitutive equations for the mathematical description of the deformation behaviour of metals and rubber (theory and experiments). Professional results: 1953: Constitutive equations for creep and plasticity on the basis of a "fraction model". 1957: Two reaction theory for induction motors. 1964: Discretization method with dual vector spaces for forces velocities and for stresses deformations. 1966: Natural reference state theory for large inelastic deformation. 1975: Finite beamelements for arbitrarily large displacements and rotations. 1979: Structural analysis in terms of linear algebra. 1986: "Work" continuation method for problems with limit points. 1990: Axially symmetric shellelement for arbitrarily large rotations. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「J. F. Besseling」の詳細全文を読む スポンサード リンク
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