The contact stress distribution in the rabbet of the aircraft engine blade was determined by combining the experimental and numerical methods.

  • 文中将实验检测技术与数值计算方法相结合,求解飞机发动机叶片榫头上的接触应力分布。
  • 来源:互联网摘选更新时间:2025-01-20 18:34:03

  • 重点词汇
  • bladen.刀片,剑;(壳、草等的)叶片;桨叶;浮华少年;
  • stress distribution应力分布;
  • wasv. 用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去式 );在,存在;不受干扰;
  • contactn.联络;熟人;
  • determinedadj.决心;决定;坚定的;
  • ofprep. 关于;属于…的;由…制成;
  • methodsn.method的复数:方法;方法( method的名词复数 );方法论;教学法;分类法;
  • byprep. 在…旁边;表示方式;由于;经过;到…之前;
  • combiningn.结合性的,化合的;
  • numericaladj.数字的,用数字表示的,数值的;
  • andconj. 和,与;而且;于是,然后;因此;
  • aircraft engine航空发动机;
  • 相关例句
1、

The results show that the fracture mode of blade is vibration fatigue and the main cause of initiation of fatigue crack is the mismatch between rabbet and tongue-and-groove.

结果表明,叶片的断裂模式为振动疲劳,叶片榫头与榫槽配合不当是萌生疲劳裂纹的主要原因。

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2、

Join with a rabbet joint.

通过嵌接的方式连在一起。

provided by jukuu

3、

Study on Solving Contact Stress on the Blade Rabbet

叶片榫头接触应力的求解研究

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4、

The γ-globulin increases as the albumin-A decreases in the rabbets' blood.

兔血清白蛋白减少,γ球蛋白增加。

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5、

The carpenter trimmed the lumber with a plane. a woodworking plane designed to cut rabbets.

木匠用刨子把木刨平。用来刨槽口的木工刨。

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6、

The rabbet water yield includes two parts of underground water and surface water.

矿坑诵水量包括地下水涌水量及地表水汇水量两部分。

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7、

The utility model relates to a fishplate connector, which comprises a substantially cylindrical shaft which is inserted into a rabbet ( 1) and holes of arm plates ( 2 and3) on a support frame.

鱼尾板连接装置包括基本上呈圆柱形的轴,该轴插入榫头(1)和支架上的臂板(2和3)的孔中。

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8、

Based on FEA and standard fatigue sample test, using the FEA method, deeply analyzed the disk mortises' contact stress with blade rabbets.

以有限元分析和标准试件疲劳试验为基础,通过有限元分析的方法,细致分析了轮盘处于工作状态时,叶片榫头的接触应力对榫槽底部应力状态的影响。

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9、

Of highway bridges, prefabricated cellular slab bridges are employed in great numbers, of which the bridge floor paving is generally subjected to early structural failures mainly characteristic of longitudinal cracking along the rabbets of the cellular slabs.

公路桥梁中大量采用的装配式空心板桥,其桥面铺装普遍存在以沿空心板企口缝纵向开裂为主要特征的早期结构病害。

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10、

Through modeling experiment, this method is proved to be feasible for analyzing the rabbet assembly structure.

通过模态实验校验的手段证明用这种方法进行榫接装配系统动力学分析是可行的。

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11、

A joint formed by fitting together two rabbeted boards.

通过联合两块嵌接的木板形成的接合处。

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12、
13、

The article introduces the checking templates in manufacturing the bus body, especially in the design and manufacture of the checking templates that are used in back wall transverse radian, windscreen and windshield rabbet

介绍客车车身制造过程中的检验样板,尤其是后围横向弧度、风窗玻璃和风窗止口的检验样板的设计和制作方法

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14、

Objective To explore the protective effects of atrial natriuretic peptide ( ANP) on alveolar type II cells ( AT-ⅱ) in rabbets with acute respiratory distress syndrome ( ARDS) induced by endotoxin ( ET).

目的:研究心房钠尿肽(ANP)对急性呼吸窘迫综合征中肺泡Ⅱ型上皮细胞(AT-Ⅱ)的保护作用。

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15、

The front end cover and the rear end cover are fixed by screws and rabbets. Meanwhile, the rotor assembly is fixed.

前、后端盖利用螺钉及止口固定,同时将转子总成固定。

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16、

Leak analysis of HP carbomate preheater and tenon jointing seal construction

甲铵预热器的泄漏原因与榫槽密封结构

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17、

First, the theory of fretting wear and studies on fretting fatigue were introduced and the parametric method was used in the process of creating the model of dovetail joints in UG software.

本文介绍了微动损伤的机理和微动疲劳寿命的研究方法;利用UG软件对燕尾榫联接结构创建了参数化实体模型;

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18、

Fretting fatigue in component& the feature in circumferential dovetail joints

构件微动磨损疲劳&盘上周向燕尾榫槽的特点分析

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19、

Study on Numerical Control Mill-tenon Machine for European Fashion Wood Windows

欧式木窗数控铣榫机设计理论

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20、
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