Based on the theory of elastodynamics,the longitudinal guided wave and flexural guided wave group velocity dispersion curves for M22 stud were calculated.
根据弹性动力学理论,采用纵向导波与弯曲导波相结合的方法对螺柱所受轴向应力进行无损检测。
Experimental investigation on film cooling effectiveness of multi-hole at longitudinal wavy surface
多孔纵向波纹表面气膜冷却效率实验研究
The longitudinal elastic wave transmission through a coupling joint of two collinear semi-infinite beam structures is investigated by using wave theory approach.
采用波动分析法研究了纵向弹性波在两半无限梁耦合点的传播。
The second marks the arrival of transverse vibrations which travel more slowly,
然后记录下的是横向波的到达，横向波比纵向波传播得慢，
Numerical simulation of effusion holes on the longitudinal ripple heat shield
发散孔纵向波纹隔热屏气膜冷却特性
Numerical simulation on air film cooling characters of the longitudinal ripple heat shield with effusion holes
发散孔纵向波纹隔热屏气膜冷却特性研究
Experimental investigation on film cooling effectiveness of multi-hole at longitudinal wavy surface
多孔纵向波纹表面气膜冷却效率实验研究
The Investigation on Heat Transfer Characteristics of the Longitudinal Ripple Heat Shield Channel in Afterburner;
加力燃烧室纵向波纹隔热屏通道换热特性的试验研究
CONFIGURATIONS OF GUN PROPELLING CHARGE AND THE LONGITUDINAL PRESSURE WAVE ALONG THE BORE
火炮发射装药结构与膛内纵向压力波
The Response of Longitudial Motions and Loads of Ship in Wave;
船舶在波浪中的纵向运动响应及载荷
Surface, or longitudinal, waves move along the surface.
一类为面波，或称纵波，它们沿地面向外传播。
Study on Soil-Pile Interaction in Longitudinal Vibration Considering Vertical Wave Effect of Soil;
考虑土竖向波动效应的桩土纵向耦合振动理论
Circumferential Guided Waves Testing for Longitudinal Defects in Small Tubes
小口径薄壁管中纵向缺陷的周向超声导波检测
ULTRASHORT PULSE PROPAGATIONIN AXIALLY NONUNIFORMDIELECTRIC WAVEGUIDES
纵向非均匀介质波导中超短光脉冲演化方程
Study on Pile Longitudinal Vibration in Saturated Soil Considering Three Dimensional Wave Effect;
考虑三维波动的饱和土中桩纵向耦合振动理论
Study on Integral Based Travelling Wave Directional Unit Protection for Transmission Line
输电线路积分型行波方向纵联保护研究
Noise Effect on Defect Identification in Pipes by Ultrasonic Longitudinal Guided-Wave
噪声对管道超声纵向导波损伤检测的影响
Research of Rayleigh wave inspect the empty hole location in highway roadbed
瑞利波探测公路路基中的空洞纵横向位置研究
Compressional wave (P-wave) azimuthal anisotropy physical model studies in transversally isotropic medium
横向各向同性介质纵波方位各向异性物理模型研究
Dispersive characteristics and longitudinal resonance properties of trapezoidal corrugation coaxial slow-wave structure
梯形波纹同轴慢波结构色散特性及其纵向谐振特性(英文)
P waves move faster than S waves.
纵波波速大于横波。