ansys130理论参考手册

ansys130理论参考手册内容摘要：

racteristic DOFs PLANE77 2D Quadrilateral, 8node Temperature (at each node) PLANE78 2D Harmonic, 8node Temperature (at each node) Table 3D Solid Elements Element Dimens. Shape or Characteristic DOFs SOLID70 3D Brick, 8node Temperature (at each node) SOLID87 3D Tetrahedron, 10node Temperature (at each node) SOLID90 3D Brick, 20node Temperature (at each node) SOLID278 3D Brick, 8node Temperature (at each node) SOLID279 3D Brick, 20node Temperature (at each node) Table Radiation Link Elements Element Dimens. Shape or Characteristic DOFs LINK31 2D or 3D Line, 2node Temperature (at each node) Table Conducting Bar Elements Element Dimens. Shape or Characteristic DOFs LINK33 3D Line, 2node Temperature (at each node) Table Convection Link Elements Element Dimens. Shape or Characteristic DOFs LINK34 3D Line, 2node Temperature (at each node) Table Shell Elements Element Dimens. Shape or Characteristic DOFs SHELL131 3D Quadrilateral, 4node Multiple temperatures (at each node) SHELL132 3D Quadrilateral, 8node Multiple temperatures (at each node) Table CoupledField Elements Element Dimens. Shape or Characteristic DOFs PLANE13 2D Thermalstructural, 4node Temperature, structural displacement, electric potential, magic vector potential FLUID116 3D Thermalfluid, 2node or 4node Temperature, pressure SOLID5 3D Thermalstructural and thermalelectric, 8node Temperature, structural displacement, electric potential, and magic scalar potential SOLID98 3D Thermalstructural and thermalelectric, 10node Temperature, structural displacement, electric potential, magic vector potential LINK68 3D Thermalelectric, 2node Temperature, electric potential SHELL157 3D Thermalelectric, 4node Temperature, electric potential Theory Reference 第 8 页 共 79 页 Element Dimens. Shape or Characteristic DOFs TARGE169 2D Target segment element Temperature, structural displacement, electric potential TARGE170 3D Target segment element Temperature, structural displacement, electric potential CONTA171 2D Surfacetosurface contact element, 2node Temperature, structural displacement, electric potential CONTA172 2D Surfacetosurface contact element, 3node Temperature, structural displacement, electric potential CONTA173 3D Surfacetosurface contact element, 4node Temperature, structural displacement, electric potential CONTA174 3D Surfacetosurface contact element, 8node Temperature, structural displacement, electric potential CONTA175 2D/3D Nodetosurface contact element, 1 node Temperature, structural displacement, electric potential PLANE223 2D Thermalstructural, thermalelectric, structuralthermoelectric, and thermalpiezoelectric, 8node Temperature, structural displacement, electric potential SOLID226 3D Thermalstructural, thermalelectric, structuralthermoelectric, and thermalpiezoelectric, 20node Temperature, structural displacement, electric potential SOLID227 3D Thermalstructural, thermalelectric, structuralthermoelectric, and thermalpiezoelectric, 10node Temperature, structural displacement, electric potential Table Specialty Elements Element Dimens. Shape or Characteristic DOFs MASS71 1D, 2D, or 3D Mass, onenode Temperature COMBIN37 1D Control element, 4node Temperature, structural displacement, rotation, pressure SURF151 2D Surface effect element, 2node to 4node Temperature SURF152 3D Surface effect element, 4node to 9node Temperature MATRIX50 [1] Matrix or radiation matrix element, no fixed geometry [1] INFIN9 [2 ] 2D Infinite boundary, 2node Temperature, magic vector potential INFIN47 [2 ] 3D Infinite boundary, 4node Temperature, magic vector potential INFIN110 [2 ] 2D Infinite boundary, 4 or 8 nodes Temperature, magic vector potential, electric potential INFIN111 [2 ] 3D Infinite boundary, 8 or 20 nodes Temperature, magic scalar potential, magic vector potential, electric potential COMBIN14 1D, 2D, or 3D Combination element, 2node Temperature, structural displacement, rotation, pressure COMBIN39 1D Combination element, 2node Temperature, structural displacement, rotation, pressure COMBIN40 1D Combination element, 2node Temperature, structural displacement, rotation, pressure Theory Reference 第 9 页 共 79 页 1. As determined from the element types included in this superelement. 2. For information on modeling the effects of farfield decay, see FarField Elements in the LowFrequency Electromagic Analysis Guide. . Commands Used in Thermal Analyses Example of a SteadyState Thermal Analysis (Command or Batch Method) and Performing a SteadyState Thermal Analysis (GUI Method) show you how to perform an example steadystate thermal analysis via mand and via GUI, respectively. For detailed, alphabetized descriptions of the ANSYS mands, see the Command Reference. . Tasks in a Thermal Analysis The procedure for performing a thermal analysis involves three main tasks:  Build the model.  Apply loads and obtain the solution.  Review the results. The next few topics discuss what you must do to perform these steps. First, the text presents a general description of the tasks required to plete each step. An example follows, based on an actual steadystate thermal analysis of a pipe junction. The example walks you through doing the analysis by choosing items from ANSYS GUI menus, then shows you how to perform the same analysis using ANSYS mands. . Building the Model To build the model, you specify the jobname and a title for your analysis. Then, you use the ANSYS preprocessor (PREP7) to define the element types, element real constants, material properties, and the model geometry. (These tasks are mon to most analyses. The Mode。