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The birth of the boundary element method from conception to application

机译：边界元方法从概念到应用的诞生

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The Boundary Element Method (BEM) has now become a well established numerical technique with a number of computer programmes to its credit oriented towards industrial applications. They are reliable and robust tools which stress its unique features versus finite elements, ie reduced dimensionality which makes it easier to interface it to CAD codes; better accuracy, the elegant way in which moving boundaries are dealt with and the possibility of taking into consideration infinite domains without the need of introducing artificial boundaries. An excellent paper on the early work that led to the development of boundary elements has been given by A & D Cheng and from which many of the illustrations depicting famous scientists were taken. The present contribution aims to explain further how the methodology developed and consolidated towards the end of the 1970s, beginning of the 1980s.
机译：边界元方法（BEM）现在已经成为一种公认的数值技术，它具有许多计算机程序，以其面向工业应用而著称。它们是可靠而强大的工具，与有限元相比，它强调其独特的功能，即尺寸减小，使其更易于与CAD代码进行交互；更高的精度，处理移动边界的优雅方式以及无需引入人工边界即可考虑无限域的可能性。 A＆D Cheng撰写了一篇有关早期工作的优秀论文，该论文导致了边界元素的发展，并从中拍摄了许多描绘著名科学家的插图。本文稿旨在进一步解释该方法如何在1970年代末，1980年代初发展和巩固。

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