tailieunhanh - ANSYS Coupled-Field Analysis Guide phần 2

ICEM CFD là một nhãn hiệu được cấp phép bởi ANSYS, Inc Tất cả các nhãn hiệu khác hoặc nhãn hiệu đã đăng ký là tài sản của chủ sở hữu của Cùng-Hướng dẫn phân tích trường | Section Transferring Loads Between Physics Structural Thermal Magnetic Electrostatic Fluid Electric Conduction PLANE82 PLANE77 PLANE53 PLANE121 - PLANE67 SHELL63 SHELL181 SHELL57 SHELL131 - - - SHELL157 SHELL91 SHELL93 SHELL132 - - - LINK8 LINK33 - - FLUID116 LINK68 Note If a mesh involves a degenerate element shape the corresponding element type must allow the same degenerate shape. For example if a mesh involves FLUID142 pyramid elements SOLID70 elements are not compatible. SOLID70 elements can not be degenerated into a pyramid shape. To be compatible elements with a VOLT degree of freedom must also have the same reaction force see Element Compatibility in the ANSYS Low-Frequency Electromagnetic Analysis Guide . 1. Supports only first order elements requiring forces. 2. Element KEYOPT option required to support first order elements requiring forces. . Types of Results Files You May Use In an indirect coupled-field analysis or a physics environment analysis typically you work with several different types of results files containing different types. All results files for your analysis will have the same filename the jobname you specified using either the FILNAME command Utility Menu File Change Jobname . However you can distinguish among different results files by looking at their extensions FLOTRAN results file Electromagnetic results file Thermal results file All other types of results files structural and multiple physics . Transient Fluid-Structural Analyses In a transient fluid-structural analyses you may choose to perform structural analyses at intermediate times corresponding to ramped changes in fluid boundary conditions. For example suppose you want to perform a structural analysis at seconds and the inlet velocity ramps from in sec at seconds to in sec at seconds. You first perform the structural analysis at seconds in the usual manner. When the PHYSICS READ FLU-ID Main