本文还建议了一种新的拱坝温度应力计算方法。
A new method is suggested to calculate the thermal stresses of arch DAMS.
本文围绕贫混凝土透水基层水泥混凝土路面温度应力计算方法展开研究。
This article researches on the calculation method of thermal stress of cement concrete pavement on lean concrete base course.
本文主要介绍该桥的设计、施工概况以及探讨施工阶段的应力计算方法。
This paper gives the general situation of the bridge, and discusses the method that the stresses are calculated in the process of construction of the bridge.
还探讨了第六向拱和梁宽度的取法,及五向、六向调整时剪应力计算方法;
The width of arch or cantilever and the calculation of shear stress are also investigated.
并用第一原理应力计算方法对单晶硅纳米切削过程中的脆塑转变的可行性进行了研究。
Moreover, the feasibility of brittle-ductile transition of monocrystalline Silion is studied with the method of first principle stress.
并用第一原理应力计算方法对单晶硅纳米切削过程中的脆塑转变的可行性进行了研究。
In this paper, the mechanism of brittle-ductile transition of glass-ceramics at different low temperatures was studied.
介绍预应力空间结构的分析计算方法(包括预应力态预应力计算方法、索的力学模型)。
The methods of analysis and calculation for the prestressed space structure are also mentioned.
对比结果表明,叠合式节流阀片的设计原则、当量厚度和应力计算方法是准确和有效的。
The compared results show that the design scheme is effective and the formulas for equivalent thickness and maximum stress of the throttle multi-slice are accurate enough.
传统的膜应力计算方法比较复杂,而计算研究点承受的外载荷的轴向分量是求解膜应力的关键。
The conventional compution membrane stress method is more complicated, and it is the key about solve membrane stress that compute axial component of external applied load which was studied.
此法与一般的计算方法相比在控制截面的应力分布方面有大的差别。
This method differs greatly from the present general calculation method in the stress distribution of controlled section.
针对一个典型的装配应力问题,运用不同的数值计算方法,对混合求解法进行了数值模拟。
For a typical assembly stress problem, digital simulation is conducted by means of the hybrid method with different numerical calculation methods.
采用塑性增量理论,建立了波纹管液压胀形的应力、应变数值计算方法,解决了波纹管液压胀形工艺的理论计算问题。
By plasticity increment theory, the stress strain numerical calculate methods of bellows bulge forming, solvers theory calculating problems of bellows bulge forming technology are put forward.
脱硫吸收塔结构及荷载形式复杂,常规设计计算方法不能给出其应力和变形分布情况。
The structure and load form of the absorbing tower is complex and regular design and calculation method cannot give its distribution condition of the stress and deformation.
提出了有斜裂缝梁内的混凝土承受的剪力和箍筋应力的计算方法。
The method for calculating the shear carried by the concrete and the stirrup stress in beams with inclined cracks are suggested in the paper.
对预应力加固梁的正截面及斜截面承载力提出了新的并与规范体系相协调的计算方法。
Thenew method for calculating bearing capacity of beams strengthened by prestressing method are out for-ward and it is coordinated with the code system.
提出了主应力的偏角误差概念及其计算方法,使主应力方向的精度评定更加真实客观。
Precision estimation of principal direction is more objective by using principal stress deflection error proposed in this paper.
本文根据有关资料介绍了圆形空心墩在应力检算时温度应力的计算方法供参考。
Based on relevant materials, the calculation of temperature stress of round hollow piers in stress checking is introduced for reference.
因此,探究和获得装配应力可靠的计算方法具有重要的理论意义和实用价值。
Therefore it has important significance on theory and practical value that probing and achieving the credible calculation method of the assembly stresses.
本文主要对双圆弧齿轮传动的载荷分配、静念啮合和动念啮合的接触及弯曲应力的分析模型和计算方法做了研究和探讨。
This paper primarily represents the study and discussion about computing methods and modeling of load share of contact stress and bending stress of static mesh and dynamic mesh of DCAHG.
以斜拉桥桥段的应力分析为例,说明在大型有限元分析中采用分阶段计算方法的可能性和有效性。
Possibility and efficiency in the application of this method to large finite element analysis are illustrated by an example of the stress analysis for a section of a cable stayed bridge.
本文应用分区广义变分原理,提出了求解含有裂纹的型材应力强度因子的计算方法。
A calculation method is proposed to determine the crack tip stress intensity factors for sections on the basis of zonal generalized variational principles.
用这些计算方法,首次从实验上求得了空位与溶质原子复合体分别在低张应力状态和无应力状态下的扩散系数。
Using these approaches diffusion coefficients were obtained for the first time for complexes under tensile stress condition and no stress condition respectively.
建立了通过变厚度筒壳把球壳与不等厚的筒壳相连接的不连续应力解析计算方法。
The analysis method which can calculate the stress of the changing wall thickness section connecting the sphere head and the cylinder shell with unequal wall thickness has been established.
薄壁钢扁平箱梁正交异性板钢桥面系第二体系应力的计算方法主要有P -E法、等效格子梁法和有限元法等。
There are mainly three methods in the second system stress analysis of the orthotropic steel deck, P-E method, the equivalent girder beam method and the FEM.
利用有限元法,提出了一种应力波及变形波的计算方法,并对一些典型结构进行了运算。
A method is put forward for computing the stress and strain waves in the structures under impact and heat loads.
本文对表面微观屈服应力的测量与计算方法及表面变形的应力应变曲线进行了分析研究。
The calculation of micro-yield stress in surface layer and the stress-strain curves of surface layer deformation were studied.
应用赫兹理论和齿轮啮合理论给出了螺旋齿轮齿面接触应力的计算方法和相关公式。
A calculation method and corresponding formulas are presented by using Hertz contact theory and gear mesh theory.
结合该工程的特点,介绍了单向预应力空心板的设计、计算方法、步骤和构造措施。
Based on the engineering, the design, calculation method and construction measures of one-way prestressed hollow slabs are introduced.
在实践的基础上对二辊矫直机辊面接触应力的计算进行了理论分析,给出了辊面接触应力的计算方法。
This article presents an analysis of the contact stress of rolls in two-cross-roll straightener and gives a method for the calculation.
本文采用有限元数值分析方法计算多层圆管的温度场,并把解析解与有限元相结合,提出一种求解其热应力的计算方法。
This paper used the finite element method to compute the temperature field, and combined finite element with analytic solution to develop a calculation of thermal stresses.
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