富勒襟翼 meaning in English
fowler flap
Examples
- At home , the mechanisms of the fowler - flaps are not yet made in - depth research up to now , because of relative late development of transport airplanes
在国内，由于运输飞机研制发展相对落后，富勒襟翼运动机构这一领域的自主研究尚属空白。 - Multi - gap - fowler - flap , while deflecting its rudders , simultaneously extends backwards by relatively large scope , which broaden the overall wing - camber and area , so that more additional lift could be attained through improving air - flow boundary layer
多缝富勒襟翼在襟翼舵面偏转的同时发生较大幅度的后退，增加机翼整体弯度和机翼面积，通过缝隙气流改善附面层状况，因而得到加大的升力增量。 - At present , the domestic development of large - scale cargo airplane is getting urgent , such that the design methodology of the mechanisms of fowler - wing flap must be investigated thoroughly as one of the critical technologies of developing large - scale cargo airplane
目前国内航空工业的发展对大型运输机的需求变得越来越紧迫，而研制大型运输机的关键技术之一? ?富勒襟翼运动机构的设计方法? ?必须得到解决。 - With the demands of designing the large - scale cargo airplane , in this thesis , many technical materials about the mechanisms of current wing flap types , of foreign transport airplanes are carefully studied at first , and the mechanical composition of three - gaps - fowler - flap is summarized technically about its major basic components , prime mechanism ( track ) , driving device , sub - flaps mechanism and the sub - flaps sequential control system
在本文中，针对大型运输机机翼设计的需求，首先对几种国外运输机襟翼运动机构的资料进行仔细研究，对三缝富勒襟翼运动机构的组成进行了分析，总结归纳出了三缝富勒襟翼运动机构的3个基本组成部分：主机构(轨道) ，驱动机构，子襟翼机构及子襟翼运动控制机构。 - Based on the kinematical design criterion of equi - chord percent ratio and spatial rigid body guiding mechanism , three theoretical design methods of arc track , non - arc track , and helical track are proposed in this thesis , meanwhile , different design methods about prime flap and sub - flap driving mechanisms are completed . three cases of different three - gaps - fowler - flap tracks are designed
对后缘三缝富勒襟翼工作时的3个关键位置，按照“等弦长百分比”运动的设计准则和空间刚体引导机构的设计思路，提出了圆弧轨道、非圆弧轨道和螺旋线轨道等3种空间位置引导轨道的设计原理，并分别给出主襟翼和子襟翼驱动机构的不同设计方法。