@inproceedings{oai:jaxa.repo.nii.ac.jp:00005934, author = {巽, 友正 and Tatsumi, Tomomasa}, book = {宇宙航空研究開発機構特別資料: 境界層遷移の解明と制御研究会講演論文集 第37回・第38回, JAXA Special Publication: Proceedings of the 37th and 38th JAXA Workshops on Investigation and Control of Boundary-Layer Transition}, month = {Feb}, note = {Inhomogeneous turbulence is studied statistically using the cross-independence closure hypothesis for the equations of multi-point velocity distributions. First, the turbulent velocity field is decomposed into the mean flow and turbulent fluctuation around the mean. The equations for the mean velocity and the distributions of turbulent velocity are derived. These equations are closed by applying the cross-independence closure hypothesis which has been successfully used for homogeneous turbulence (Tatsumi & Yoshimura, 2004, 2006). The closed equations are obtained for the mean velocity and the one- and two-point velocity distributions. At large Reynolds numbers, these equations are shown to give the inertial normal velocity distributions in the outer range and the non-normal velocity distributions in the local range respectively., 資料番号: AA0063156015, レポート番号: JAXA-SP-06-013}, pages = {49--52}, publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)}, title = {非一様乱流の交差独立性完結仮説による統計理論}, volume = {JAXA-SP-06-013}, year = {2007} }