你这个DEFINE_UDS_FLUX直接就是help里not a complete C function。你这个对流项式子是啥样的？UDS关注...
uds对流项 我在编uds对流项的时候,方程中没有密度,我是否可以这样写? DEFINE_UDS_FLUX(Y_UDS_FLUX,f,t,i) { real NV_VEC(psi), NV_VEC(A),flux=0.0; NV_D(psi,=,F_U(f,t), F_V(f,t),F_W(f,t)); NV_S(psi,*=,1)); F_AREA(A,f,t); flux=NV_DOT(psi,A); retune flux 方...
DEFINE_UDS_FLUX(my_flux, f, t, i){ cell_t c0, c1 = -1;Thread *t0, *t1 = NULL;r...
用户定义标量通量UDF用DEFINE_UDS_FLUX宏定义。更多细节见4. 3. 12节。8. 2. 11一旦你采用7. 2节和7 14、. 3节中概括的方法之一编译(并连接)了你的非稳态 UDS项UDF,它将随之在FLUENT中是可见的和可选择的。你将需要在User- Defined Scalars面板中激活它(图8.2. 9)。| Define | | User-Defined |...
DEFINE_RW_FILE9. DEFINE_SCAT_PHASE_FUNC10. DEFINE_SOURCE11. DEFINE_SR_RATE1 13、2. DEFINE_UDS_FLUX13. DEFINE_UDS_UNSTEADY14. DEFINE_VR_RATE离散相模型:1. DEFINE_DPM_BODY_FORCE2. DEFINE_DPM_DRAG3. DEFINE_DPM_EROSION4. DEFINE_DPM_INJECTION_INIT5. DEFINE_DPM_LAW6. DEFINE_DPM_OUTPUT7....
7. DEFINE_PROPERTY 8. DEFINE_RW_FILE 9. DEFINE_SCAT_PHASE_FUNC 10. DEFINE_SOURCE 11. DEFINE_SR_RATE 12. DEFINE_UDS_FLUX 13. DEFINE_UDS_UNSTEADY 14. DEFINE_VR_RATE 离散相模型: 1. DEFINE_DPM_BODY_FORCE 2. DEFINE_DPM_DRAG 3. DEFINE_DPM_EROSION 4. DEFINE_DPM_INJECTION_INIT 5. DEFI...
16.DEFINE_SR_RATE 自定义表面反应速率 17.DEFINE_TURB_PREMIX_SOURCE 在预混燃烧模型中自定义湍流火焰速度和源项 18.DEFINE_TURBULENT_VISCOSITY 标准k-e模型中自定义湍流粘度 19.DEFINE_UDS_FLUX 返回给定面上的质量流率 20.DEFINE_UDS_UNSTEADY 修改自定义的标量time derivatives 21.DEFINE_VR_RATE 定义...
8. DEFINE_RW_FILE 9. DEFINE_SCAT_PHASE_FUNC 10. DEFINE_SOURCE 11. DEFINE_SR_RATE 12. DEFINE_UDS_FLUX 13. DEFINE_UDS_UNSTEADY 14. DEFINE_VR_RATE 离散相模型: 1. DEFINE_DPM_BODY_FORCE 2. DEFINE_DPM_DRAG 3. DEFINE_DPM_EROSION 4. DEFINE_DPM_INJECTION_INIT 5. DEFINE_DPM_LAW 6. DEF...
求解自定义方程等等.•采用UDF接口我们可以定义求解UDS(用户自定义标量方程)标量输运方程：UDS理论及实现 uixi 对流项 t xi ( xi )S 源项 非定常项 扩散项 可通过UDF修改DEFINE_UDS_UNSTEADY 可通过UDF修改DEFINE_UDS_FLUX ...
DEFINE_UDS_FLUX(my_uds_flux,f,t,i){ cell_t c0, c1 = -1;Thread *t0, *t1 = NULL;real NV_VEC(psi_vec), NV_VEC(A), flux = 0.0;c0 = F_C0(f,t);t0 = F_C0_THREAD(f,t);F_AREA(A, f, t);if (BOUNDARY_FACE_THREAD_P(t)){ real dens;if (NNULLP(THREAD_...