elliptical-hole

基本解釋

This paper describes the general method of calculating elliptical hole orientati on by using four-arm and eight-arm dipmeter logging information.
本文介紹了利用四臂和八臂地層傾角測井資料計算橢圓井眼方位的一般方法。
elliptical hole with two straight cracks
帶雙裂紋的橢圓孔口
High birefringence and large walkoff parameter can be obtained by a moderate increase in the central defect hole in the core region and the cladding elliptical hole area and ellipticity.
適量增加中心缺陷孔,包層橢圓孔的橢圓率及麪積可以獲得高的雙折射和大的走離蓡數(shù)。
By using of complex variable and integral equation methods, the antiplane multiple elliptical holes and multiple cracks problem of infinite region was considered.
運用複變函數(shù)及積分方程方法,求解了無限域中的多橢圓孔多裂紋反平麪問題。
Stress distribution is determined in a thin conductive plate containing an elliptic hole under the external electromagnetic loads.
摘要給出一種針對含橢圓孔的導(dǎo)電薄板在電磁力作用下的分析方法。