The scaled boundary finite element method is known for its capability in reproducing highly-detailed solution fields. This, however, is only attainable in those cases where analytical solutions exist. Many others invoke the use of numerical methods that only provide the response of boundaries. Hence, no information on the inner-subdomain solution fields can be recovered. As a remedy, we propose a new solution scheme by which the interior fields of subdomains can be recovered.

翻译：比例边界有限元法因其再现高细节解场的能力而著称。然而，这仅适用于存在解析解的情形。许多其他情形需借助仅提供边界响应的数值方法，因此无法恢复子域内部解场的信息。作为解决方案，我们提出了一种新的求解方案，通过该方案可以恢复子域的内部场。