beam convergence

The Curved Beam Element and Its Convergence Rate

曲梁单元和它的收敛率

The finite-length beam on elastic foundation is solved by the wavelet Galerkin finite element method. In comparison with the analytical results, the solution has better accuracy and convergence.

用此方法求解弹性地基上的有限长梁，从结果对比可以看出其解具有良好的精确性和收敛性。

The formula deduction of purity convergence magnet adjusting the electron beam moving distance

会聚磁组件调整电子束移动量公式的推导

According to the working principle of color kinescope, the article deduces the formula that the purity convergence magnet adjusts the electron beam moving distance.

文章根据彩色显像管的工作原理，对会聚磁组件调整电子束产生的移动量进行模拟推导计算，推导出的公式为新产品的开发提供了有益的途径。

The greater NA, the higher beam convergence and greater gradient force, thus leads to a higher trapping stability.

NA越大，光束的会聚度越高，梯度力越强，捕获稳定性就越高。