1)thermal stress field热应力场
1.Numerical Simulation of Temperature Field and Thermal Stress Field of Metallic Mold for Ductile Iron Pipes in Centrifugal Casting;离心铸管管模温度场及热应力场数值模拟
2.Temperature and thermal stress fields during the laser irradiating a metal plate;激光作用金属板材的温度场和热应力场
3.Analysis and research of three dimensional temperature field and thermal stress field of high speed engine brake disc准高速机车制动盘三维温度场及热应力场分析
英文短句/例句
1.Numerical Simulation of the Stress Field of the PEN for SOFC;SOFC核心部件PEN热应力场的数值模拟
2.Analysis and research of three dimensional temperature field and thermal stress field of high speed engine brake disc准高速机车制动盘三维温度场及热应力场分析
3.Analysis and Research of Three Dimensional Temperature Field and Thermal Stress Field of High-speed Electric Multiple Units Brake Disc高速动车组制动盘瞬态温度场及热应力场分析
4.Temperature and Thermal Stress Analysis of a Free Roller Using ABAQUS Software基于ABAQUS的自由辊温度场及热应力场分析
5.Numerical simulation of temperature field and thermal stress field of heavy plate in quench cooling process中厚板淬火冷却过程温度场热应力场数值模拟
6.Numerical Analysis of Temperature Field and Thermal Stress Field of Magnesium Alloy Mould by Die Casting镁合金压铸模具温度场及热应力场数值分析
7.The Digital Simulation for Temperature Field and Thermal Stress Field of Brake Discs on High Speed Trains高速列车制动盘的温度场、热应力场的数值模拟
8.Research and Application of Heat Transfer Model and Thermal Stress Model in Solidification Process of Billet Continuous Casting连铸坯凝固过程传热模型与热应力场模型的研究及应用
9.NUMERICAL SIMULATION OF FLOW, TEMPERATURE AND THERMAL STRESS FIELDS DURING TWIN-DOLL CASTING PROCESS双辊连续铸轧工艺中流场、温度场和热应力场的数值计算
10.Study on Numerical Simulation of 3-D Thermal Stress Fields of Steel Castings during Solidification Process;铸钢件三维热应力场数值模拟技术研究
11.Parametric Finite Element Model of Temperature/Stress Field Evolution by Metal Laser Solid Forming金属激光立体成形热应力场参数化有限元模型
12.Sensitivity analysis of additional stress fields for a circular lined tunnel subjected to the coupled action of mechanical and thermal load热力响应下衬砌隧道附加应力场的敏感性分析
13.Thermodynamic analysis of combined heating and power with micro turbine in eel farming鳗鱼养殖场应用燃气热电联产的热力学分析
14.Temperature and thermal stress field research of the connection joint under complex thermal situation复杂热环境下连接接头的温度场和热应力研究
15.STRESS FIELD OF GTAW WITH A SPOT HEAT SINK ON TITANIUM ALLOY THIN PLATE钛合金薄板带热沉GTAW焊的应力场
16.Analysis of temperature field and its thermal stresses for double chemical tanker双壳化学品船温度场及其热应力分析
17.Emulation Analysis on Temperature Field & Stress Field of the Close Hot Forging Die for Front Wheel Hub of Car;轿车前轮毂闭式热锻模温度场、应力场仿真分析
18.Temperature Field & Stress Field Simulation and Analysis of Different Materials Hot Forging Die;不同材料热锻模温度场、应力场的模拟及分析
相关短句/例句
thermo-electro-stress field电-热-应力场
3)Coupled Thermal-fluids-stress Analysis热场-流场-应力场耦合
4)analysis of thermal stress field热应力场分析
5)thermal-stress coupled field热-应力耦合场
6)Thermo-elastic-plastic field热弹塑性应力场
延伸阅读
铣刀片的应力场分析【摘要】 铣削属断续切削，切削过程中刀片受力非常复杂，力的大小和方向随时变化，刀片的失效形式主要为冲击破损。因此，采用有限元法对铣刀片应力场进行分析，以寻求减少刀片破损的刀具最佳几何角度，对于铣刀片槽型的开发具有指导意义。 1．引言 铣削属断续切削，切削过程中刀片受力非常复杂，力的大小和方向随时变化，刀片的失效形式主要为冲击破损。因此，采用有限元法对铣刀片应力场进行分析，以寻求减少刀片破损的刀具最佳几何角度，对于铣刀片槽型的开发具有指导意义。2．面铣切削加工坐标系统的建立图1 面铣切削加工坐标系统 面铣切削加工坐标系统由刀体坐标系和刀片坐标系组成，如图1所示。 在刀体坐标系中，Y轴为铣刀轴线，X轴在基面内过刀尖与Y轴相交。在刀片坐标系中，y1轴通过主切削刃，x1轴通过副切削刃，刀片前刀面在x1o1y1平面内。铣刀半径为R=OO1，铣刀前角为g0，刃倾角为ls，主偏角为K，法向前角为gn。 面铣刀无论具有何种几何角度，都可看作是由刀体坐标系经过一次平移和三次旋转而成，可用矩阵表示为其中 A11=cosgnsinhr+singnsinlscoshrA12=cosgncoshr-singnsinlssinhrA13=singncoslsA21=-coslscoshrA22=coslssinhrA23=sinlsA31=-singnsinhr+cosgnsinlscoshrA32=-singncoshr-cosgnsinlssinhrA33=cosgncoslstggn=tgg0cosls图2 切入冲击力的方向 3．切入冲击力方向的确定 铣削与车削的不同之处在于铣削为断续切削，存在着切入、切出过程，铣刀的破损主要是由机械冲击力引起的。因此，首先要确定铣刀切入瞬间冲击力的作用方向。铣削时，铣刀高速旋转，工件缓慢进给，若忽略进给运动(因进给运动速度仅为铣刀运动速度的约1/4)，铣刀切入冲击力的方向应该在刀具相对工件运动的切线方向上。如图2所示。由图1可知，切入冲击力方向为Z轴方向，力F分解到刀片坐标系中为
