The instance shows that optimum design by discrete composite shape arithmetic has more advantages than traditional design method.
实例计算表明,用离散复合形法的优化设计比传统设计有较大优越性。
To improve the efficiency and reduce the noise of the axial fan, Optimization is made for the pneumatically designing through Composite shape arithmetic.
为了提高轴流通风机的效率和降低噪音,用复合形法对轴流通风机的气动设计进行优化。
But by controlling the direction and the tension of the fibres during their construction it is possible to produce a morphing composite, which adjusts its shape under certain conditions.
但通过控制纤维产生过程中的压力方向,可能产生在某些情况下能调整自身形状的变形复合材料。
The word is a composite of two terms, “kata” (pattern) and “chi” (magical power), so it includes nuances such as “complete assembly” and “shape that tells an attractive story.”
这个词是由“kata”(形状)和“chi”(魔力)两个词合成的。所以它包涵了微妙的意义,如“完美组装”和“表达着迷人故事的形状。”
The base of the bath is defined by its oak-wood ‘skeleton’, the composite tub slightly puffs up between the wooden beams, pushed into this shape naturally through water pressure.
浴缸基座采用白栎木制的框架形式,复合材料制的浴盆微微膨胀与木架之间,被水压自然地推动成鼓鼓的形状。
The method of self diagnosis and self repair for composite structure using shape memory alloy and adhesive liquid core optical fibers was studied.
研究了利用形状记忆合金和液芯光纤对复合材料结构中的损伤进行自诊断、自修复的方法。
Influence factor such as the kind, shape, content, combination, distribution and dispersion ofthe fillers on shielding effect are reviewed for filling type electromagnetic shielding composite.
综述了导电填料的种类、形态、填充量、复配、分散与分布等因素对填充型电磁屏蔽复合材料屏蔽效能的影响及研究进展。
The formulas for calculation of normal stress under complicated loading in composite curved beams with general shape are derived.
给出了一般截面形状复合曲梁在复杂受力情况下的正应力计算公式。
The shape optimization for composite space structures is difficult because these structures usually involve many different types of elements and materials.
由于组合空间结构中单元种类和材料种类较多,导致该类结构的形状优化困难。
The area and shape of a hysteresis loop for the same composite wire vary with the twist pitch.
对于同一种复合线,(辶回)线的形状和面积随扭距而变化。
Micro robotic fish was efficiently conducted by the composite fuzzy controller to avoid both single arbitrary shape obstacle and multiple continuous obstacles and achieved the targeting result.
无论是单个任意形状的障碍物还是多个连续障碍物,复合模糊控制器都能有效地引导仿生机器鱼避开障碍物,到达目标点。
The forming of fabric has much effect on the production and performance of final composite with complex shape. Then the investigation of forming character of fabric is much of necessary.
织物的成型能力对于复杂形状复合材料的加工和性能有着很大影响,因此,有必要对织物成型能力进行深入研究。
Piezoelectric fiber composite actuators find important application in shape control, vibration control, flutter suppression and buffet control.
压电纤维复合材料驱动器在形状控制、振动控制、颤振抑制与抖振控制等方面有广泛的应用前景。
A small 10cm by 10cm piece of the aerogel composite material weighing just 15 grams can take up to 300 kilogrammes of weight, maintaining its shape without being flattened.
一块10公分宽、10公分长,只有15克重的气凝胶复合材料,可承受高达300公斤重量也不变形。
The invention provides a variable convexity working roll for rolling plates, sheets and strips, and a roll shape curve thereof adopts a composite function.
本发明提供了一种板带材轧制用变凸度工作辊,其辊形曲线采用复合函数。
Removing the organic template from the composite, we can get inorganic material with special shape and structure.
将复合体中有机物模板去除后,即得到具有一定形状与组织结构的无机材料。
An approach to extract feature points on the boundary based on length of arc is proposed in view of the key problem of measuring composite-shape parts.
针对组合形状零件几何尺寸测量中的关键问题—轮廓识别,提出了一种基于弧长的轮廓特征点提取的方法。
Experiment under low cycle loading is presented on the composite joint of cold formed & light guage steel shape and concrete.
结合某试点工程的要求,进行了冷弯薄壁型钢与混凝土组合节点在低周循环荷载下的足尺模型拟静力试验研究。
The natural frequency, modal shape and modal damping ratio of the typical structural of composite wallboard (rapid wall) system are got by dynamic behavior measurement.
通过实测复合墙板试点工程结构的动力反应,获得了结构的自振频率、振型和阻尼比等模态参数。
The irregular shape particles such as HDH titanium and deoxidization iron were modified by using particles composite system and these spherical particles had good flowability.
采用颗粒复合化系统对HDH钛粉和还原铁粉进行球化处理,可使钛粉和铁粉由原来的不规则形状变为近球形,改善流动性。
The bending deformation of V-shape composite insulator string under strong wind may cause the risk of ball head falling off and string falling apart.
型复合绝缘子串在大风作用力下受到弯曲变形,有球头脱落造成掉串的风险。
The present invention provides an absorbent tampon having a mass of an absorbent composite compressed into a generally cylindrical shape.
本发明提供了具有压缩成大致圆柱形的吸收性复合材料体的吸收性卫生棉条。
The composite puffed oat whole powder is in light yellow powdered shape, has aromatic flavor and puffing rate (determined by a volume method) reaching 150 to 170 percent.
本发明的复合膨化燕麦全粉呈淡黄色粉状,香味浓郁,膨化率(体积法测定)达150% - 170%。
How to calculate the mechanics behavior correctly is the base of shape control and design and applying of shape memory alloy composite material structures. The nonlinea…
如何正确有效地计算其力学特性,是复合材料层板形状控制以及设计和应用形状记忆合金复合材料智能结构的基础。
How to calculate the mechanics behavior correctly is the base of shape control and design and applying of shape memory alloy composite material structures. The nonlinea…
如何正确有效地计算其力学特性,是复合材料层板形状控制以及设计和应用形状记忆合金复合材料智能结构的基础。
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