wind tunnel造句
31. It was found that the output power of ram air turbine can satisfy the flight refuel needs on conditions that the air speed of wind tunnel is 16% lower than the minimal flight speed of aircraft tanker.
32. However, a new agreement was reached for Old Dominion University to operate the facility, and the wind tunnel was used for several more years by many groups, including NASCAR teams.
33. Others were built for even larger airplanes, including the world's largest wind tunnel at NASA's Ames Research Center south of San Francisco.
34. In this paper aerodynamic characteristics of maneuvering reentry vehicle of cruciform configuration and bifurcate configuration are compared by means of the wind tunnel test results.
35. Based on the wind tunnel tests for large span cantilevered flat roof, the distributing characteristics of mean local shape factor and extreme local shape factor of the roof are studied.
36. An aeroelastic model for a UHV power transmission tower and its conductors was designed according to the law of similarity and tested in an atmospheric boundary layer wind tunnel.
37. Flight behavior of the oriental armyworm Mythimna separata(Walker) moth in airflow was studied systematically using wind tunnel and scanning entomological radar.
38. By means of wind tunnel simulation, characteristics of wind loading on membrane cantilever structures of concave and convex shape are studied corresponding to Zhaoyuan and Dazhou Stadium in China.
39. Three main methods, site measurement, wind tunnel test and numerical simulation techniques are commonly used for the study of wind-induced interference effects on buildings.
40. A hot-wire turbulence spectral analyzer for measuring the power spectrum of wind tunnel fluctuation flow was designed and constructed, basing on the principle of spectrum - analysis.http://
41. In particular, wind tunnel testing has become a useful and practical tool in these endeavors.
42. This paper introduces a wind tunnel experiment technique of side - back jet, aerodynamic interactions and predict method.
43. Wind tunnel test is usually used to analyze the wind - induced response of super - high - rise buildings .
44. Finally, the rain - wind induced vibration wind tunnel tests are conducted to verify the method.
45. Wind tunnel test indicated that the volatiles of Ulmus pumila and Ricinus communis have high efficiency to attract Holotria diomphalia.
46. It is not correct to think of the wind tunnel having uniform flow.
47. It'should be noted that a balance is not always required in a wind tunnel.
48. The wind speed profile turbulence integral scale, and turbulence spectrum are simulated in wind tunnel test.
49. A new induction driven transonic wind tunnel(Type IDT-1A), conceived as a pilot unit for the future new transonic wind tunnel project in B. I. A. A.
50. Setting very low speeds in a wind tunnel is always a vexatious problem.
51. NET and the design of data module in Wind Tunnel Control System.
52. Meteorology. Wind measurements. Wind tunnel test methods for rotating anemometer performance.
53. The layout of developing the large dimension wind tunnel, high Reynolds number wind tunnel, high-energy facility, will improve the simulative ability of wind tunnel and enhance the testing level.
54. The main contributions of the paper are as follows: (1) An indraft heat transfer wind tunnel has been optimized designed based on CFD.
55. Any flight test and wind tunnel correlation always suffers from a great number of unknowns.
56. High angle of attack wind tunnel test techniques is necessary for development of high - maneuverability flight vehicles.
57. Based on rigid model wind tunnel test, wind-induced responses of a neotype hybrid-structure with cable-net curtain walls(a large-scale museum structure) are computed.
58. Having its own bespoke wind tunnel gives Team McLaren Mercedes many advantages.
59. In order to predict the dust pollution caused by handling acinose ore on the bulk dock of Zhen Jiang Harbour, an analogue test is carried out in the wind tunnel.
60. The flow field of the wing tip vortex, which shed from a rectangular wing, is surveyed by a seven holes probe in a low speed wind tunnel.
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