基础知识:并发热LS-DYNA模拟显示简单并发热问题默认组合法结构流体 强单片强联动法 允许精确解决为了触发并发热传输求解器,FSI关键字也必须定义,因为FSI算法对检测流水/固态接口的节点是必要的相应的固热输入甲板必须搭建//www.cannycloudtech.com/icfd/basics-examples/conj//www.cannycloudtech.com/@@site-logo/LS-DYNA-Examples-Logo480x80.png
基础知识:并发热
LS-DYNA模拟显示简单并发热问题默认组合法结构流体 强单片强联动法 允许精确解决为了触发并发热传输求解器,FSI关键字也必须定义,因为FSI算法对检测流水/固态接口的节点是必要的相应的固热输入甲板必须搭建
流速边缘
*TITLE *CONTROL_TERMINATION *CONTROL_THERMAL_TIMESTEP *CONTROL_THERMAL_SOLVER *CONTROL_TIMESTEP *CONTROL_SOLUTION *DATABASE_BINARY_D3PLOT *DEFINE_CURVE_TITLE *ELEMENT_SHELL *ICFD_BOUNDARY_CONJ_HEAT *ICFD_BOUNDARY_FREESLIP *ICFD_BOUNDARY_FSI *ICFD_BOUNDARY_PRESCRIBED_VEL *ICFD_BOUNDARY_PRESCRIBED_TEMP *ICFD_BOUNDARY_PRESCRIBED_PRE *ICFD_BOUNDARY_NONSLIP *ICFD_CONTROL_FSI *ICFD_CONTROL_TIME *ICFD_DATABASE_DRAG *ICFD_INITIAL *ICFD_MAT *ICFD_PART *ICFD_PART_VOL *ICFD_SECTION *INCLUDE *INITIAL_TEMPERATURE_SET *KEYWORD *MAT *MESH_BL *MESH_SURFACE_ELEMENT *MESH_SURFACE_NODE *MESH_VOLUME *NODE *PARAMETER *PART *SECTION *END
18luck快乐彩Uniteds-LSSC-LSST-E-Mail-info@de-web:http://www.dyamore.de$ $X------------------------------------------------------------------------------ $X $X 1.运行文件原封不动US-DYNAR8.0(或更高)双精度X-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------$X------------------------------------------------------------------------------ $X *KEYWORD *TITLE ICFD Conjugate heat transfer *INCLUDE mesh.k *INCLUDE struc.k $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 $ $ $ PARAMETERS $ $ $ $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 *PARAMETER R T_end 40.0 R dt_plot 0.50 $ $--- Fluid $ R v_inlet 1.0 Rrho_fluid 1.0 R mu_fluid 0.005 R dt_fluid 0.050 RTemp_init 10.000 RTemp_inle 20.000 R Temp_cyl 80.000 R HC_fluid 1000.RTFLUID200$ $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 $ $ $ ICFD CONTROL CARDS $ $ $ $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 *ICFD_CONTROL_TIME $# ttm dt &T_end &dt_fluid *ICFD_CONTROL_FSI $# owc 1 $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 $ $ $ ICFD PARTS/ SECTION/ MATERIAL $ $ $ $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 *ICFD_SECTION $# sid 1 *ICFD_MAT $# mid flg ro vis 1 1&rho_fluid &mu_fluid $# hc tc &HC_fluid &tc_fluid *ICFD_PART $# pid secid mid 1 1 1 *ICFD_PART $# pid secid mid 2 1 1 *ICFD_PART $# pid secid mid 3 1 1 *ICFD_PART $# pid secid mid 4 1 1 *ICFD_PART_VOL $# pid secid mid 10 1 1 $# spid1 spid2 spid3 spid4 1 2 3 4 $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 $ $ $ ICFD BOUNDARY/INITIAL CONDITIONS $ $ $ $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 *ICFD_BOUNDARY_PRESCRIBED_VEL $# pid dof vad lcid 1 1 1 1 *ICFD_BOUNDARY_PRESCRIBED_VEL $# pid dof vad lcid 1 2 1 2 *ICFD_BOUNDARY_PRESCRIBED_TEMP $# pid lcid 1 3 *ICFD_BOUNDARY_PRESCRIBED_PRE $# pid lcid 2 2 *ICFD_BOUNDARY_FREESLIP $# pid 3 *ICFD_BOUNDARY_NONSLIP $# pid 4 *ICFD_BOUNDARY_FSI $# pid 4 *ICFD_BOUNDARY_CONJ_HEAT $# pid 4 *ICFD_INITIAL $# pid vx vy vz temp 0 &Temp_init *DEFINE_CURVE_TITLE Velocity inlet $# lcid sidr sfa sfo offa offo dattyp 1 $# a1 o1 0 0 5 0 6 &v_inlet 10000.0 &v_inlet *DEFINE_CURVE_TITLE Pressure outlet $# lcid sidr sfa sfo offa offo dattyp 2 $# a1 o1 0.0 0.0 10000.0 0.0 *DEFINE_CURVE_TITLE Temp inlet $# lcid sidr sfa sfo offa offo dattyp 3 &Temp_inle $# a1 o1 0.0 1.0 10000.0 1.0 *DEFINE_CURVE_TITLE Temp cylinder $# lcid sidr sfa sfo offa offo dattyp 4 &Temp_cyl $# a1 o1 0.0 1.0 10000.0 1.0 $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 $ $ $ ICFD MESH KEYWORDS $ $ $ $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 *MESH_VOLUME $# volid 1 $# pid1 pid2 pid3 pid4 1 2 3 4 *MESH_BL $# pid nelth 4 1 $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 $ $ $ DATABASE (OUTPUT) $ $ $ $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 *ICFD_DATABASE_DRAG $# pid 4 *DATABASE_BINARY_D3PLOT $# dt &dt_plot *END
LS-DYNA模拟显示简单并发热问题默认组合法结构流体 强单片强联动法 允许精确解决为了触发并发热传输求解器,FSI关键字也必须定义,因为FSI算法对检测流水/固态接口的节点是必要的相应的固热输入甲板必须搭建