Optimal layout about wing amp; amp; fuselage on bi - fuselage aircraft with high aspect ratio straight wing 大展弦比联接翼结构重量估算
In order to evaluate such characteristics as weight and static stability of proposed concepts effectively and conveniently during aircraft conceptual design , the implementation of center of gravity and associated weight estimation in an computer aided aircraft conceptual design system , whose data organization is object oriented , was studied 摘要为了在飞机概念设计阶段有效而便捷地评估方案重量和静稳定裕度等特性,研究了在一个按照面向对象方式进行数据组织的计算机辅助飞机概念设计系统中进行重心及相应重量估算的措施。
重量: weight; scale; heft估算: estimate; reckon重量估算检验: recheck of weight estimation储量估算: reserve estimate工程量估算: estimation of approximate quantities能含量估算: energy content estimate能量估算: energy budget数量估算: quantity survey (surveying)数量估算表: quantity estimate sheet数量估算法: quantity take-off methods重量估计: weight estimation; weightestimation储量估算方法: estimation method of reserve工作量估算表: quantity estimate sheet剂量估算模型: dose estimation model初步重量估计: preliminary weight estimation地热田储量估算: estimation of geothermal field's reserve; estimationofgeothermalfield'sreserve估算重量: estimated weight重量估计测定仪: weight estimation tester矿工氡子体个人累积暴露量估算规范: estimation standards of personal cumulative exposure to radon decay products for miners估算: estimate; reckon (up) 估算一下你一共有多少钱, 看是否已经足够了。 reckon up all your money and see if you have enough. 我请了三家建筑公司估算修理房屋的费用。 i asked three building firms to estimate for the repairs to the house.; 估算技术 estimating techniques; 估算利息 imputed interest; 估算人 assessor; 估算收入 imputed income; 估算数据 estimated data; 估算员 quantity surveyor重量: weight; scale; heft 总重量 all-up weight; 把面团分成重量均等的面块 scale dough into loaves; 气体几乎没有重量。 gas has hardly any weight. 这些柱子支撑着屋顶的重量。 the pillars support the weight of the roof. 这块钢板的重量是一吨。 the weight of this steel plate is one ton.; 重量测量 weight measurement; 重量单 weight list; weight memo; 重量吨 weight: 重量级 [举重] heavy weight; 重量计 poid meter; poidometer; 重量试验 balance measurement; 重量损失 loss of weight; loss in weight; 重量证明书 certificate of weight 半定量估值: semi-quantitative assessment参量估计: estimation of parameter储量估计: estimation of reserves; reserve estimation碘量估测: iodimetric estimation