finit相关论文
Quasi-distribution Appraisal about Finite Element Analysis of Multi-functional Structure Made of Hon
A new appraisal method (QDA, quasi-distribution appraisal) which could be used to evaluate the finite element analysis o......
In the present paper,we derive the asymptotic expansion formula for the trapezoidal approximation of the fractional inte......
为了考察纳秒激光脉冲宽度对激光加工中熔体体积的影响。基于双温方程,采用有限元方法,考虑激光的时空分布,数值模拟了高斯分布的......
We study the Cauchy problem of a semilinear parabolic equation. We construct an appropriate Harnack quantity and get a d......
A finite-difference time-domain algorithm was applied to solve Maxwell’s equations to obtain the redistribution of an e......
In this paper a modified continuous energy law was explored to investigate transport behavior in a gas metal arc welding......
The problem of this paper is the high contact stress at the point of contact between the cam and the follower.A pear cam......
The unified hardening (UH) model proposed by Yao et al.(Geotechnique 2009) is the constitutive model which can consider ......
针对钢铁工业中的大量烧结烟气余热,提出一种基于热电发电技术的显热回收方案,建立了相应的计算模型,得到了烟气、冷却水、热电单......
A class of quadratic vectorial bent functions having the form F(x) =Trmn(ax2s1+1) + Tr1n(bx2s2+1) is investigated,where ......
,Finite-size analysis of eight-state continuous-variable quantum key distribution with the linear op
We propose a method to improve the secret key rate of an eight-state continuous-variable quantum key distribution(CVQKD)......
本文通过对荣华二采区10...
聚焦型X射线脉冲星望远镜(XPT)是涉及光学、机械学、热学等多学科的复杂航天载荷,多物理场耦合分析对提高其在轨性能和可靠性至关......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Surface strain fields of the designed compact tension (CT) specimens were investigated by digital image correlation (DIC......
目的 比较经单侧腰椎间孔椎体间融合(transforaminal lumbar interbody fusion,TLW)中不同轴向植入角度椎弓根螺钉和不同放置位置......
采用喷砂、磨砂、镀金表面处理工艺得到了铝靶的激光能量耦合系数。从经典傅里叶热传导方程出发,建立了强激光辐照铝靶下铝靶温度......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Influence of Tacking Sequence on Residual Stress and Distortion of Single Sided Fillet Submerged Arc
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Transient analysis of diffusive chemical reactive species for couple stress fluid flow over vertical
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Perfectly matched layer-absorbing boundary condition for finite-element time-domain modeling of elas
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Thermo-hydro-mechanical-air coupling finite element method and its application to multi-phase proble
In this paper,a finite element method(FEM)-based multi-phase problem based on a newly proposed thermal elastoplastic con......
A Hopf Type Classification Theorem for Isovariant Maps from Free G-manifolds to Representation Spher
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Local buckling of thin plate on tensionless elastic foundations under interactive uniaxial compressi
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
空间铰链杆展开机构所用材料及加固方式不同时,其固有频率是不同的。利用有限元软件ANSYS,对其进行模态分析。结果表明:所用材料的......
建立了旋转对称支承板(RSS)机座的有限元模型,利用Ansys Workbench进行了多目标驱动尺寸优化,分析了RSS机座支承刚度影响最敏感的......
目的 应用非线性有限元分析研究单侧椎板开窗髓核摘除术对相邻节段不同程度退变椎间盘应力分布的影响.方法 墓于断层CT图像建立L3～L......
A finite element program developed elastic-plastic crack propagation simulation using Fortran language. At each propagat......
针对空间交会中非合作目标卫星存在轨道机动的特殊情况,研究了追踪卫星的轨道控制器设计方法。考虑参数的不确定性和执行器饱和特......
To overcome some of the problems inherent in conventional hearing aids such as low gain at high frequencies due to acous......
PRECISE INTEGRAL ALGORITHM BASED SOLUTION FOR TRANSIENT INVERSE HEAT CONDUCTION PROBLEMS WITH MULTI-
By modeling direct transient heat conduction problems via finite element method (FEM) and precise integral algorithm, a ......
The problem of this paper is the high contact stress at the point of contact between the cam and the follower.A pear cam......
Thermo-hydro-mechanical-air coupling finite element method and its application to multi-phase proble
In this paper, a finite element method (FEM)-based multi-phase problem based on a newly proposed thermal elastoplastic c......
采用基于有限差分的大地电磁二维正演程序,分别对单个低阻异常体、高低阻复合异常体和断层两侧高阻异常体模型进行了模拟计算,对比......
针对转子系统连接参数辨识问题,研究一种转子系统连接参数的辨识方法。以某型含膜盘联轴器的转子试验器为研究对象,建立转子系统有......
针对有机废弃物二次利用方法的局限性,通过Solidworks进行建模,再将模型导入Ansys Workbench对生物有机肥卧式双轴发酵机搅拌装置......
以东滩煤矿14320轨顺联络巷(南段)为工程实例,利用RocData软件将岩石基础力学参数转换成岩体力学参数,再利用Phase2有限元分析软件......
暂堵可取封隔器能够实现单趟压裂多个层段,是油田进行薄差油层改造的有效技术之一。但由于井下工况复杂,多次坐解封管柱会产生自锁......
为了研究层间接触状态对沥青路面力学响应的影响,针对典型半刚性基层沥青路面结构,采用Ansys有限元分析软件,选取三种层间接触状态......
基于布拉格衍射理论的光纤光栅传感器应用于温度、浓度、应力等参量高精度测量,通常要求高精度的波长分辨率。当入射光波前有偏振......
进行一座主跨1 216 m斜拉桥的方案试设计,采用MIDAS/Civil建立了包含详细施工阶段的有限元分析模型。静力性能方面,对施工阶段的应......
由于复合材料受本身性质以及成型工艺方法复杂性的限制,其构件的制造精度偏低,与铝合金构件装配时配合面间会产生装配间隙,而液体......
为防止转炉炉壳因高温蠕变产生过大变形,以有限元为手段,以ANSYS大型软件包为工具,对国内某炼钢厂的大型转炉炉壳在强制空气冷却时......
针对某一具体船舶轴系,利用三弯矩法对其校中作了详细分析,给出轴系简化处理方法和实际参数.同时通过ANSYS软件对轴系传动轴作了结......
利用静力试验的结果,并结合ANSYS有限元数值计算,提出了闭口纵肋正交异性钢桥面板的疲劳验算方案,在理论上对钢桥面板寿命进行了具......
介绍利用最大-乘积型模糊关系方程组的解的存在性，以及最小与最大解定理，给出了求解模糊关系方程组的一个简捷算法．同时通过数值例的......
根据喷砂工作情况和一种具体陶瓷喷砂嘴结构，建立了单粒子冲蚀模型，利用有限元软件模拟陶瓷喷砂嘴冲蚀过程，研究了喷砂嘴材料在冲蚀过......
随着硅微机械加工技术（MEMS）的快速发展，各种基于MEMS技术的器件应运而生。文中首先对传感器结构及工作原理进行了简单介绍，给出了一种......
