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Systems engineering of the Thirty Meter Telescope through integrated opto-mechanical analysis
telescope structure opto-mechanical modeling
2015/5/13
The merit function routine (MFR) is implemented in the National Research Council Canada Integrated Modeling
(NRCIM) toolset and based in the MATLAB numerical computing environment. It links ANSYS fi...
PATTERNING AND MECHANICAL ANALYSIS OF FIBER-BASED MATERIALS
colloid lithography adhesion patterning mechanical properties
2014/11/21
The ability to define and control the topography of a surface has been studied extensively due to its importance in a wide variety of applications. The control of a non-planar topography would be very...
臭蜣螂唇基切土减阻的力学分析(Mechanical Analysis of Clypeus Surface of Dung Beetle (Copris ochusMotschulsky) in Soil-cutting Resistance Reduction)
臭蜣螂 仿生学 三面楔
2009/11/3
对臭蜣螂头部的激光三维扫描点云进行简化处理,在三维坐标系中建立垂直平面截取部分唇基实体,并将其简化为三面楔模型,进行不同运动方向的受力分析。结果表明,在臭蜣螂挖土打洞过程中唇基有利的挖土切割方式主要为滑移切割,这种切割方式基于唇基天然的优化形状,即半圆形的刃口形状和特定的曲面变化。并发现唇基曲面形状对减小挖掘阻力具有重要作用。最后分析了臭蜣螂唇基潜在的仿生应用,其天然优化的形状和切割角的自动调节可...
Mechanical Analysis of the Injury of Spores by Reciprocal Pressurization
mechanical analysis spore quick decompression hydrostatic pressure
2009/5/31
Mechanical analysis of injury of spores of B. subtilis by quick decompression was investigated. The stress on the stress concentration point of germinated spores under 200, 300 and 400 MPa treatment w...
全射流喷头转折角喷管运动力学分析与试验(Mechanical Analysis and Experiment on Effuser with Turning Angle for Complete Fluidic Sprinkler)
全射流喷头 喷管 转折角 力学分析 试验
2010/5/5
为了扩大全射流喷头压力适用范围,提出在喷管处加转折角增加喷头固有驱动力矩。转折角喷管的重要结构因素包括转折角角度和转折角力臂长度,理论分析推导出全射流喷头步进旋转时所受总驱动力矩和旋转角方程。对不同转折角角度或转折角力臂组成的7种不同喷管进行了试验,测量性能指标包括步进角度、步进频率、射程和均匀系数。结果表明:试验值与理论分析具有较好的一致性;工作压力影响射程、均匀系数和步进频率,对步进角度影响不...
专著信息
书名
Coupled Thermo-electro-mechanical Analysis of Nonhomogeneous Materials
语种
英文
撰写或编译
作者
Baolin-Wang
第一作者单位
出版社
Nova Science Publishers, New York
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篇名
Coupled Termal/mechanical analysis for the fracture of functionally graded materials under transient thermal loading
语种
英文
撰写或编译
作者
X.H. Zhang (张幸红)
第一作者单位
刊物名称
Acta Mechanics Solids Sinica
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