| 释义 |
nastranCOCA¹⁸⁰⁹²⁴
基本例句
NASA Structural Analysis,NASA结构分析
A general purpose finite elementFE analysis tool NASTRAN was used to get time- variable temperature field at given TPS size.
采用外部调用 NASTRAN进行非线性瞬态有限元热分析，应用复合形法作为优化工具进行全局寻优。 cast
A dynamic analysis model for reentry vehicle is established by means of finite element method and MSC/ NASTRAN software system.
采用有限元方法和 MSC NASTRAN软件，建立了某型号再入飞行器的动力学分析模型。 cnki
An entire concrete pump truck is analyzed for mode using MSC/ NASTRAN software. The intrinsic frequency is measured and the results verified the calculation.
采用 MSC/ NASTRAN软件对某水泥混凝土泵车进行了整机模态分析，对其固有频率进行了测试，实验数据验证了计算的正确性。 cnki
In this paper, the finite element software MSC/ NASTRAN is adopted to calculate and analyze the stress and deformation distributions of the cylinder.
采用有限元软件 MSC/ NASTRAN计算分析了汽轮机汽缸结构上下缸接触状态的应力分布和变形。 cnki
Static strength of the frame side rail was examined by numerical simulation using the FEA code MSC- NASTRAN with results verified by the test.
针对轻型货车在行驶过程中纵梁撕裂的问题，应用有限元分析软件对车架的强度进行了分析，并通过实验的方法证明了计算模型的正确性。 cnki
The GAP elements in MSC/ NASTRAN can simulate the stresses and conditions of the joints with initial opening.
NASTRAN中有反映接缝间隙的 GAP单元，可较好地反映有初始开度的接缝应力和接缝条件。 dictall
NASTRAN and improved fixed- interface substructure component mode synthesis.
提出了具有连接子结构的固定界面模态综合法。 dictall
Finally the three dimensional finite element model is created and calculated by the advanced CAM software NASTRAN to verify the strength of the structures designed by the methods mentioned above.
最后本文建立了三维板梁结构模型，利用有限元软件 Nastran计算其结构应力，来校核所设计的舯剖面结构强度。 cnki
In the universal finite element analytical software NASTRAN, damping settings not only have many places, but are depended on response analytical form.
在通用有限元 NASTRAN软件中，阻尼不仅有多处设置，而且与分析类型有关。 cnki
Techniques are presented for implementing these stiffness terms into the material bulk data cards of MSC/ NASTRAN and for modeling a corrugated plate with a single plane of shell elements.
其次，阐述了将波纹板刚度输入到 MSC/ NASTRAN材料卡中的技巧，以及如何对含波纹板结构进行有限元建模分析。 hkxb.buaa.edu.cn
The space between the welding line was optimized by NX NASTRAN, through which an ideal space was obtained.
对客车局部的焊缝间距进行了优化，得出了较理想的焊缝间距。594wm
Using the finite element analysis software NASTRAN, we select the aluminum alloy hub of SANTANA and compute its static intention, so we can know the distribution of stress and strain of the hub.
应用有限元分析软件 NASTRAN对桑塔纳轿车的铝合金轮毂进行有限元静强度计算，掌握其应力和应变分布情况； cnki
Using the model mentioned above and MSC/ NASTRAN program analyze the influence of the patch parameters on the repair structure under tension and bending load.
用所建立的三维有限元模型，采用 MSC/ NASTRAN程序计算分析了在拉伸、弯—剪载荷作用下修补参数对修补效果的影响； cnki
NASTRAN software is used to calculate the residual strength of the structures and the resumed strength after repairing.
研究了脱胶区域大小对剩余强度的影响及胶接修补质量对强度恢复的影响。 cnki
NASTRAN to carry through strength, stiffness analysis, stability and optimum design of the gantry crane are introduced as a focal point. This paper takes the gantry crane as the object of study.
本文的研究工作主要集中在分析大型桁架式门式起重机的强度、刚度和稳定性以及优化设计这些方面。 fabiao |