초록 열기/닫기 버튼
A basic study was conducted to predict the internal thermal environment of an aircraft cruising at hypersonic speed. A numerical solver was developed using a meshless method to analyze the conjugate heat transfer of structures and cooling systems. Developed solver was validated comparing with a few analytic solutions for simple shapes. The solver's result was also verified with that from ABAQUS commercial solver for a 3-dimensional shape. In addition, Analysis of heat transfer including cooling channels confirmed that the heat capacity was preserved over time.
