کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
498021 | 862962 | 2015 | 14 صفحه PDF | دانلود رایگان |
• Verification of a boundary layer numerical code by the Method of Manufactured Solutions.
• Convergence order analysis of a boundary layer numerical code.
• Validation of a boundary layer numerical code through comparison with experimental data.
• Agreement between boundary layer numerical code and Linear Stability Theory results.
• Use of high-order approximations.
The verification of a Direct Numerical Simulation code is carried out using the Method of Manufactured Solutions. Numerical results from the code are also compared with experimental and Linear Stability Theory results in a boundary layer over an airfoil. Displacement thickness, momentum thickness and shape factor are used to measure the boundary layer. Comparisons considering the amplitude of the velocity disturbance caused by two-dimensional Tollmien–Schlichting waves are also made. The results show the verification and validation of the Direct Numerical Simulation code.
Journal: Computer Methods in Applied Mechanics and Engineering - Volume 291, 1 July 2015, Pages 266–279