撲翼機 的英文怎麼說
中文拼音 [pūyìjī]
撲翼機
英文
flapping-wing aircraft-
The main aspects of this dissertation are as follows : 1. employing the moving grid technique, a 3 - d moving grid based on the transfinite interpolation is developed. this grid has better adaptation than the deforming grid for flapping wing
本文的主要工作表現在以下幾個方面: 1 、引入運動網格技術,發展了一套基於廣義無限插值理論的適合撲翼計算的三維運動網格,提高了網格對撲動機翼的適應性。Recoba plays his right - wing corner to the far post. . calderoni is beaten and cruz heads wide to waste another chance
雷科巴的左翼角球開遠門柱,卡爾德羅尼撲了一下,克魯茲頭球攻門偏出,浪費了又一次機會。Aerospace series. rowings. measurement of the equitension of the base strands
航空航天系列.撲翼機.底板絞線的等拉伸力的測量The development and test on wing type of a bionic flying micro - robot
仿生撲翼飛行機器人翅型的研製與實驗研究The modeling and analysis method, as well as the conclusions are helpful to the design, fabrication and application of fmav
文中的建模、分析方法及所得結論為微撲翼飛行器機翼的設計、製作和應用提供了一定的理論依據。Applying this dissertation, the aerodynamic characteristics of flapping wing can be calculated, the effects of every factor can be analyzed and some qualitative instructions can be given
運用本文可以計算撲翼的氣動特性及分析各參數對撲翼氣動特性的影響,進而指導撲動翼微型飛機的初期設計。3. the effects of every flapping control parameters on the aerodynamic characteristics of flapping wing are investigated. its results lay a foundation for the further investigations of flapping wing micro air vehicles
3 、研究了運動各參數對撲翼的氣動特性的影響,為撲翼微型飛機的進一步研究設計打下了基礎。In this thesis, finite volume method and dual - time stepping method are employed to solve the 3 - d unsteady euler equations. the unsteady flow field around a finite - span flapping wing is simulated. the lift and thrust of the flapping wing for different cases are calculated
本文運用有限體積法結合雙時間推進技術求解三維非定常歐拉方程,模擬了有限翼展機翼在同時具有上下拍動和俯仰運動狀態下的非定常流場,計算了不同狀態下撲翼的升力及推力,分析了各個影響因素對撲翼氣動特性的影響。The flapping wing system of a bionic flying micro - robot based on insects and birds aggregates the lift, hovering and push functions, its kinematics and aerodynamics are different from that of fixed wing and rotational wing, and so bionic flying micro - robot must be studied from bionics initially
摘要模仿昆蟲和小鳥飛行的撲翼飛行機器人將舉升、懸停和推進功能集於一個撲翼系統,與固定翼和旋翼完全不同,因此研究只能從生物仿生開始。So he went to the beetle and began a wary attack on it again ; jumping at it from every point of a circle, lighting with his fore - paws within an inch of the creature, making even closer snatches at it with his teeth, and jerking his head till his ears flapped again
於是,它又走近甲蟲,小心翼翼地開始再向它進攻。它圍著它轉,一有機會就撲上去,前爪離甲蟲還不到一英尺遠,又靠上去用牙去咬它,忙得它頭直點,耳朵也上下直扇悠。Then, the modal analysis of two differently typical biomimetic wings are conducted and their modal parameters as nature frequency and vibration modes are obtained. as a result, the plane - structure wings with shell elements for fmav is not ideal comparing with the truss - structure wings composed by shell and pipe elements
利用ansys軟體對兩種結構類型的仿生翼進行模態分析,得到其低階固有頻率及振型等模態參數,並由結果指出純殼單元平板結構作為微撲翼飛行器的機翼不夠理想,而採用梁單元和殼單元的復合結構是設計微撲翼飛行器機翼的一個方向。Flapping - wing micro air vehicles ( fmav ) are new conceptual air vehicles. they surpass the research fields of traditional airplane design and aerodynamics in relation to application technologies, and initiate the applications of mems technologies to aviation fields
微撲翼飛行器是一種模仿鳥類或昆蟲飛行的新概念飛行器,在應用技術上它超出了傳統的飛機設計和氣動力的研究范疇,同時開創了微機電系統技術( mems )在航空領域的應用。分享友人