• The biggest lift drag ratio 3.36 considering viscous effects is obtained at Mach 6 when a proper base conical shock wave angle is chosen.

    在设计点附近选取合适的半基准圆锥激波角并考虑粘性影响时,可得到乘波体最大升阻比为3.36;

    youdao

  • A method for estimating the parameters of incident wave Angle and incident power by the use of the extended kalman filter is proposed.

    提出了采用扩展卡尔曼滤波器估计入射波参数(入射角度和入射功率)的方法。

    youdao

  • Using a new material, the transverse wave Angle beam probes in ultrasonic testing of welds for steel space grid structures with welded joints are made.

    通过采用一种新材料,制造出了用于焊接球节点钢网架焊缝超声波探伤的超声波横波斜探头。

    youdao

  • Currently, most studies mainly focused on the wave condition of head seas without taking the differences for the variation of the incident wave Angle into account.

    目前,很多研究都集中在单一的迎浪条件,而没有考虑由于入射角变化所带来的不同影响。

    youdao

  • Currently, most studies mainly focused on the wave condition of head seas without taking the differences for the variation of the incident wave Angle into account.

    目前,很多研究都集中在单一的迎浪条件,而没有考虑由于入射角变化所带来的不同影响。

    youdao

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