• 利用大型有限元软件ANSYS龙门起重机进行整机多工况强度分析

    In this paper, the static strength analysis of one gantry crane were accomplished on difference working conditions by the ANSYS;

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  • 利用I -DEAS软件低边候钢敞车车体钢结构进行有限元强度分析

    Using I-DEAS software, finite element analysis of static strength of low-sided weathering steel gondola car body is carried out.

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  • 直升机桨叶强度分析中,传统分析方法可能会由于载荷计算不准确强度结论带来不确定性

    In the static strength analysis of helicopter blade, the traditional analysis method may lead to the uncertainty of the strength conclusion due to the inaccuracy of load calculation.

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  • 结合大功率柴油机提升功率数值计算工作,介绍评估气缸盖螺栓强度两种方法强度分析疲劳强度校核法。

    According to the numerical simulation of heavy-duty diesel engine to raise power, two methods to assess the strength of cylinder head bolt, static calculation and fatigue stress check, are introduced.

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  • 运用系统,用户只需通过简单填写菜单可以完成摩托车车架强度分析分析瞬态分析,并据此车架进行疲劳寿命估算

    Customer can accomplish modal, static and transient analysis easily by filling in some menu. Based on this, a fatigue life of motorcycle frame was estimated.

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  • 应用可靠性设计方法,对压力试验扁平绕带式容器初始强度可靠进行定量分析

    By using reliability design methods, minimal reliability of virgin static strength of flat ribbon-wound pressure vessels at pressure test is quantitative analyzed.

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  • 最后通过计算分析,校验说明车体结构设计合理满足机车总体布置国家相关标准机车强度的要求。

    The computation analysis shows that the car body structure design is reasonable and meets the locomotive general (arrangement) and relevant national standards for (locomotive) static strength.

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  • 本文计算结果了相应分析得出机械强度失效属于早期型失效等结论

    As well this paper makes an analysis of the calculation result, and draws the conclusion that the failure of static strength of the mechanical equipment is an infant mortality failure type.

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  • 基于钢制容器静强度苛刻压力试验条件下可靠分析,建立了统一确定钢制压力容器试验压力的模糊可靠性理论

    Based on the reliability analysis of steel pressure vessels under the harshest condition, the fuzzy reliability theory of determining the testing pressure of steel pressure vessels is established.

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  • 为了加强大型石油储罐安全可靠性,开展了静强度结构分析动载荷下的抗震研究

    To reinforce the safety and reliability of large oil storage tanks, structural analysis under statically-strength and aseismatic research under dynamically-loading were done.

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  • 摘要本文介绍有限元方法曲轴强度进行分析,用较小耗费准确确定了曲轴危险工况危险区域

    Abstract: in this article, we shall talk about the FEA of the static intension of crankshaft, and find out the dangerous case and area exactly with less cost.

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  • 螺纹槽管进行疲劳强度计算采用边界元和有限元对螺纹槽管的应力集中进行了数值分析强度计算

    The stress concentration analysis was done by the finite element method and boundary element method. The fatigue strength and the strength under the static load were calculated.

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  • 应用有限单元电动机换向抽油机支架进行分析,计算其强度刚度

    The static strength and stiffness of the framework of motor-reversing type pumping unit is analyzed by the finite element method.

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  • 就要求车体进行强度校核基础上,对车体动态特性作必要计算分析测试

    This needs to calculate, analyze and test car-body's dynamic character on the basis of car-body static intensity.

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  • 应用可靠性设计方法球形容器强度进行分析

    By application the reliability design methods, the static strength of pressure spherical vessel is analyzed.

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  • 苛刻气压与液压试验条件下,球形容器初始强度可靠度范围进行定量分析

    By using this method, it is quantitative analyzed that reliability range of virgin static strength of spherical vessel at pressure test of all severe condit

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  • 实际分析结果表明计算结果采用整体模型的相同,大大节省了联装子叶强度分析的时间。

    The results show that the calculation results is identical to the results of integral model used and the time of multiple cluster stator blades strength analysis is also saved.

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  • 基础上载荷作用下齿轮啮合接触应力进行有限元分析传统的齿轮强度计算办法比较

    On this basis, the static load the contact stress of gear engagement fe analysis, and traditional gear strength calculation method to compare.

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  • 本文有限元分析方法影响复合材料混合连接接头强度的几方面进行了初步的研究

    This paper USES the method of finite-element to research the influencing factors of the strength of mixed joints in composites.

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  • 介绍了北京八通线地铁车体钢结构的量化设计车体设计、有限元分析强度试验分析计算

    Described are the lightening design, energy absorption car-body design, finite element analysis, static strength test and modal analysis calculation.

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  • 本文计算结果了相应分析得出机械强度失效属于早期型失效等结论。

    As well this paper makes an analysis of the calculation result, and draws the conclusion that the failure of static strength of the mechanical equipment is an infant mortality failure...

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  • 安全性相关研究主要围绕座椅强度冲击强度以及疲劳强度分析

    And the research about seat safety concentrates on the analysis of static strength, impact strength and fatigue strength.

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  • 本文介绍有限元方法曲轴强度进行分析,用较小耗费准确确定了曲轴危险工况危险区域

    In this article, we shall talk about the FEA of the static intension of crankshaft, and find out the dangerous case and area exactly with less cost.

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  • 本文轮毂轴承研究对象,对进行结构强度分析,获得轮毂轴承应力分布,为轮毂轴承产品的设计开发提供设计依据。

    Based on the wheel hub unite, analysis its structure, stress field distribution of wheel hub were acquired, which can provide the important design guide for wheel design engineers.

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  • 本文全面介绍了大型结构强度可靠性分析程序原理功能特点应用实例

    The program of static strength reliability for large scale structures is generally introduced in the paper. The theory, the characteristics and the applications of this program are all presented.

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  • 对布料溜槽进行分析计算最大应力远小于鹅头材料强度极限,表明鹅头的失效原因不是由于静强度不足。

    The stress of chute head has been studied in this paper. The simulation show that the stress of chute head is far under the strength of material.

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  • 应用可靠性设计方法压力试验时钢制薄壁压圆筒形容器初始强度最小可靠度进行定量分析

    By using reliability design method, the reliability range of virgin static strength of spherical vessel was quantitatively analyzed under the most severe pneumatic and hydraulic test conditions.

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  • 应用可靠性设计方法压力试验时钢制薄壁压圆筒形容器初始强度最小可靠度进行定量分析

    By using reliability design method, the reliability range of virgin static strength of spherical vessel was quantitatively analyzed under the most severe pneumatic and hydraulic test conditions.

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