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- This paper studied the wake improvement by stern fin and vortex generator numerically. 本文中利用数值计算讨论使用艉导流翼与涡流导流翼来改善艉迹流特性的可能性。
- To investigate this I needed a smoke ring generator aka vortex generator able to run from a high voltage discharge to simulate lightning. 调查这我需要一个烟圈发电机又名涡流发生器能够运行,从一条高压放电模拟雷电。
- This paper describes the investigation of boundary layer separation control for supercritical aerofoil using micro vortex generator in the low speed wind tunnel. 在低速风洞中研究了微型涡流发生器对超临界翼型边界层分离的控制。
- He is confident that, someday, with his crafts maneuverability and energy-saving vortex generator (a device that creates lift much like dragonfly wings) you wont need airplanes anymore. 他相信;总有一天;与他船的机动、节能涡发生器(显示器制造电梯很像蜻蜓翅膀)你不用飞机了.
- The calculated results of "lift &normal force" source term model were compared under the same conditions with the calculated results and experimental data for a full gridded vane vortex generator. 在相同计算条件下,对“升力-法向力”源项模型计算结果和全网格计算结果及实验数据进行比较。
- The impingement characteristics of a circular jet with vortex generating tabs were investigated experimentally. 摘要对涡激励突片的单排圆形射流冲击冷却特性进行了实验研究。
- That vortex generates lift, and acts like a miniature tornado that sucks the seed up. 涡旋产生上升力,就像一个微型的旋风把种子吸起来。
- Heat transfer can be improved by longitudinal vortex (LV) generated by longitudinal vortex generators (LVG) in narrow rectangular channel. 摘要利用纵向涡发生器在窄间隙矩形通道内产生的纵向涡可以起到强化传热的作用。
- The winglet type of vortex generators used in elliptic tube exhibit the best performances of area reduction rate at higher velocity applications. 矩形翼对波浪型涡漩产生器的热传性能较低于环状波浪型涡漩产生器,压降也较高,不过由于热传性能提升的幅度较压降增加率高,故面积缩率能随著流速的增加而提高。
- The photos of flow visualization show that corner vortex generates and develops near the suction surface of blade/endwall junction, which forms a triangle region. 流场显示图片说明:叶片吸力面靠近端壁有角涡形成与发展,并存在一个三角形区域;
- None of us had ever set eyes on a generator before. 我们过去谁也没看见过发电机。
- The generator shuts off automatically. 这台发动机能自动停止运转。
- MECHANISM OF HEAT TRANSFER ENHANCEMENT OF SEMI-ELLIPSE VORTEX GENERATOR 半椭圆涡流发生器强化换热机理
- Delta Winglet Pair vortex generators 三角小翼式涡产生器
- Heat transfer enhancement by winglet longitudinal vortex generator technology 利用纵向涡旋发生元强化传热
- This helps ease the inevitable disruption caused by vortices generated by the high wing angles at this track. 这些提高后定风翼角度的途径减弱了不可避免的漩涡状气流对车身的破坏。
- We have an auxiliary generator in case of power cuts. 我们有一台万一断电时使用的备用发电机。
- When Philodina is at the same position with no body-bending, there is no significant difference between two front vortices generated from the corona cilia. 当旋轮虫于原地摆动且纤毛做顺时针的转向时,左前方之涡漩的大小及强度皆大于右前方之涡漩,反之亦然。
- Vortex fields will have a spiral drawn. 漩涡场将会有一个螺旋线。
- A vortex, as of a whirlwind or whirlpool. 涡流,如旋风或旋涡的