Detail Use of k-e-Y Model to Predict Intermittency in Turbulent Boundary-Layers   Oleh:  Dewan, Anupam ; Arakeri, Jaywant H. Jenis: Article from Bulletin/Magazine Dalam koleksi: Journal of Fluids Engineering vol. 122 no. 3 (2000), page 542-546. Topik: boundary layer; k - e - y model; turbulent; boundary - layers Ketersediaan Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ89.1 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada     Lihat Detail Induk Isi artikel The intermittency profile in the turbulent flat-plate zero pressure - gradient boundary - layer and a thick axisymmetric boundary - layer has been computed using the Reynolds - averaged k – e - y model, where k denotes turbulent kinetic energy, E its rate of dissipation, and Y intermittency. The Reynolds - averaged model is simpler compared to the conditional model used in the literature. The dissipation equation of the Reynolds - averaged model is modified to account for the effect of entrainment. It has been shown that the model correctly predicts the observed intermittency of the flows. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

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