ABAQUS用戶子程序

1、 ABAQUS用戶子程序ABAQUS/Standard subroutines：1.CREEP: Define time-dependent, viscoplastic behavior (creep and swelling).定義和時(shí)間相關(guān)的、粘塑性的運(yùn)動(dòng)（蠕變和膨脹） 2. DFLOW: Define nonuniform pore fluid velocity in a consolidation analysis. 在壓實(shí)分析中，定義非均勻孔隙流速度 3. DFLUX: Define nonuniform distributed flux in a heat transfer or

2、mass diffusion analysis. 在熱傳遞和質(zhì)量擴(kuò)散分析中，定義非均勻的分布流量 4. DISP: Specify prescribed boundary conditions. 指定規(guī)定的邊界條件 5. DLOAD: Specify nonuniform distributed loads. 指定非均勻的分布荷載 6. FILM: Define nonuniform film coefficient and associated sink temperatures for heattransfer analysis. 對(duì)熱傳遞分析指定非均勻的膜層散熱系數(shù)和聯(lián)合的散熱器溫度 7

3、. FLOW: Define nonuniform seepage coefficient and associated sink pore pressure forconsolidation analysis. 對(duì)壓實(shí)分析定義非均勻的滲流系數(shù)和滲入孔隙壓力 8. FRIC: Define frictional behavior for contact surfaces. 對(duì)接觸面定義摩擦 9. GAPCON: Define conductance between contact surfaces or nodes in a fully coupledtemperature-displacem

4、ent analysis or pure heat transfer analysis. 在一個(gè)完全耦合的溫度置換分析或者是純熱傳遞分析中，定義接觸面或節(jié)點(diǎn)間的導(dǎo)熱系數(shù)。 10. GAPELECTR: Define electrical conductance between surfaces in a coupledthermal-electrical analysis. 在耦合熱電分析中，定義表面間的導(dǎo)電系數(shù) 11. HARDINI: Define initial equivalent plastic strain and initial backstress tensor. 定義初始等效

5、應(yīng)變和初始反應(yīng)力張量 12. HETVAL: Provide internal heat generation in heat transfer analysis. 在熱傳遞分析中提供初始熱 13. MPC: Define multi-point constraints. 定義多點(diǎn)約束 14. ORIENT: Provide an orientation for defining local material directions or local directions for kinematic coupling constraints or local rigid body directi

6、ons for inertia relief. 為定義局部材料方向提供定位；運(yùn)動(dòng)學(xué)耦合約束的局部方向；慣性釋放的局部剛體方向。 15. RSURFU: Define a rigid surface. 定義一個(gè)剛性面 16. SDVINI: Define initial solution-dependent state variable fields. 定義初始和結(jié)果相關(guān)的變量場(chǎng) 17. SIGINI: Define an initial stress field. 定義初始應(yīng)力場(chǎng) 18UCORR: Define cross-correlation properties for random r

7、esponse loading. 為隨機(jī)相應(yīng)荷載定義互相關(guān)屬性 19. UEL: Define an element. 定義單元 20. UEXPAN: Define incremental thermal strains. 定義增加的熱應(yīng)變 21. UEXTERNALDB: Manage user-defined external databases and calculatemodel-independent history information. 管理用戶定義的外部數(shù)據(jù)和計(jì)算與模型無(wú)關(guān)的歷史資料。 22. UFIELD: Specify predefined field variabl

8、es. 指定預(yù)定義的場(chǎng)變量 23. UFLUID: Define fluid density and fluid compliance for hydrostatic fluid elements. 為靜水力學(xué)流體單元定義流體密度和流體柔量。 24. UGENS: Define the mechanical behavior of a shell section. 定義一個(gè)殼截面的機(jī)械運(yùn)動(dòng) 25. UHARD: Define the yield surface size and hardening parameters for isotropic plasticity or combined

9、hardening models. 在等方性塑性或者組合硬化模型中，定義屈服面尺寸和硬化系數(shù) 26. UHYPEL: Define a hypoelastic stress-strain relation. 定義一個(gè)次彈性的應(yīng)力應(yīng)變關(guān)系 27. UHYPER: Define a hyperelastic material. 定義一個(gè)超彈性材料 28. UINTER: Define surface interaction behavior for contact surfaces. 為接觸面定義表面相互作用 29. UMASFL: Specify prescribed mass flow rat

10、e conditions for a convection/diffusion heat transfer analysis. 在對(duì)流擴(kuò)散熱傳遞分析中，指定規(guī)定的質(zhì)量流動(dòng)比條件 30. UMAT: Define a materials mechanical behavior 定義材料的機(jī)械運(yùn)動(dòng) 31. UMATHT: Define a materials thermal behavior. 定義材料的熱運(yùn)動(dòng) 32. UMESHMOTION: Specify mesh motion constraints during adaptive meshing. 在適應(yīng)的網(wǎng)格劃分中，指定網(wǎng)格運(yùn)動(dòng)約束 3

11、3. UMOTION: Specify motions during cavity radiation heat transfer analysis or steady-state transport analysis. 在輻射熱傳遞分析或穩(wěn)態(tài)傳輸分析中，指定運(yùn)動(dòng) 34UMULLINS: Define damage variable for the Mullins effect material model. 對(duì)馬林斯效應(yīng)材料模型定義損傷變量 35. UPOREP: Define initial fluid pore pressure. 定義初始孔隙流壓力 36. UPRESS: Specif

12、y prescribed equivalent pressure stress conditions. 指定規(guī)定的換算壓應(yīng)力條件 37. UPSD: Define the frequency dependence for random response loading. 對(duì)隨即響應(yīng)荷載定義頻率相關(guān) 38. URDFIL: Read the results file. 讀取結(jié)果文件 39. USDFLD: Redefine field variables at a material point. 再一次定義材料場(chǎng)變量 40UTEMP: Specify prescribed temperature

13、s. 指定規(guī)定的溫度 41. UTRACLOAD: Specify nonuniform traction loads. 指定非均勻牽引荷載 42. UTRS: Define a reduced time shift function for a viscoelastic material. 對(duì)粘彈性材料定義一個(gè)簡(jiǎn)化的時(shí)間轉(zhuǎn)換函數(shù) 43. UVARM: Generate element output. 形成單元輸出 44. UWAVE: Define wave kinematics for an ABAQUS/Aqua analysis. 對(duì)ABAQUS/AQUA分析定義波浪運(yùn)動(dòng) 45VOIDRI: Define initial void ratios. 定義初始孔隙比ABAQUS/Explicit subroutines1. VDLOAD: Specify nonuniform d