1) vertical impulsive loads
垂直脉冲荷载
1.
The results showed that vertical impulsive loads could reflect the instantaneous property of traffic loading,but distinct errors till existed compared with actual moving loads.
首先对垂直脉冲荷载和移动荷载两种加载模式下路面结构响应进行了对比,发现垂直脉冲荷载虽然能反映行车荷载瞬时性的特点,但其与实际的移动荷载相比仍存在较大误差。
2) vertical load
垂直载荷
1.
on the basis of the tire mechanical models founded, makes an intensive theoretic study on vehicles tires vertical load variation in cornering with braking and step forward set up a simulating model.
在已有的轮胎力学模型的基础上,对汽车转弯制动工况车轮垂直载荷的变动情况作了深入的理论分析,并进一步建立了仿真模型。
3) vertical load
垂直荷载
1.
Calculating equation of internal forces in circular curved beam acted by symmetric vertical loads;
圆弧形水平曲梁在对称垂直荷载作用下的内力计算公式
2.
Calculation methods of vertical load for directly buried heating pipelines;
直埋敷设供热管道垂直荷载计算方法的研究
3.
In order to study the character and the action mechanism of the high pressure jet grouting pile composite foundation induced by vertical load, the mechanics character of the high pressure jet grouting pile is explained using experiments.
为了研究在垂直荷载作用下高压旋喷桩复合地基的性状及其工作机理,通过试验等方法说明了高压旋喷桩的力学性质。
4) vertical pulse
垂直脉冲
5) impulsive loading
脉冲荷载
1.
Under the impulsive loading such as impact and blasting ones, the failure modes of underground defense structures are much more complex than those under nuclear loading, as conventional ductile bending failure can be transformed into brittle shear failure.
在冲击、爆炸等脉冲荷载作用下 ,地下防护结构的破坏形态比核武器作用下的要复杂得多 ,可能由原来的延性弯坏变为脆性剪坏。
6) pulse loading
脉冲载荷
1.
Based on experimental data of structural response of small samples,support vector machine (SVM) regression method is employed to simulate the nonlinear functional relationship among the peak value of dynamic strain in the cylinder shell,its size and external pulse loading.
在小子样结构响应试验数据样本的基础上,利用支持向量机回归的方法模拟了圆柱壳体动态极限应变峰值同壳体几何尺寸和外加脉冲载荷大小的非线性函数关系,同时通过改进的模拟退火单纯形混合算法优化了支持向量机的性能参数,并将支持向量机回归分析的预测性能同BP人工神经网络方法做了比较,验证了具有优化性能参数组合的支持向量机在小样本条件下更好的预测和推广能力。
补充资料:垂直
当两直线所成的角为直角时,称它们互相垂直。这一概念也可推广到两平面间或直线与平面间的情况。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条