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Abstract
This paper is dedicated to problems connected with an anisotropic adaptation used for simulation of compressible flows with FVM solver. The adaptation is based on error indicator defined by 2D interpolation error. The comparison between isotropic and anisotropic adaptation is shown for typical test case of supersonic flow in a channel.
Darbe pasiūlyta nauja metodika, leidžianti sudaryti anizotropini adaptyvuji tinkla. Jame elementai smulkinami tik viena kryptimi. Dvimatis paklaidos indikatorius yra sudarytas remiantis aproksimacijos paklaidos iverčiu. Pateikti skaičiavimo eksperimento rezultatai, kuriame palyginti izotropiniai ir anizotropiniai tinklai.