POD-based study of turbulent plane Poiseuille flow: comparing structure and dynamics between quasi-linear simulations and DNS

Autor: Marios-Andreas Nikolaidis, Petros J. Ioannou, Brian F. Farrell, Adrián Lozano-Durán

Turbulence in the restricted nonlinear (RNL) dynamics is analyzed and compared with DNS of Poiseuille turbulence at $R=1650$. The structures are obtained by POD analysis of the two components of the flow partition used in RNL dynamics: the streamwise

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8dd910f97ccb77b4b21cca079c7eae8
http://arxiv.org/abs/2109.02465

Statistical State Dynamics: A New Perspective on Turbulence in Shear Flow

Autor: Brian F. Farrell, Petros J. Ioannou

Traditionally, single realizations of the turbulent state have been the object of study in shear flow turbulence. When a statistical quantity was needed it was obtained from a spatial, temporal or ensemble average of sample realizations of the turbul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3ecbc3157ccbe52ad597d1d08aa3bc2e
https://doi.org/10.1017/9781107358225.025

Acknowledgement to Reviewers of Fluids in 2018

Autor: Yoshiyuki Tagawa, Ali Bakhshandeh Rostami, Radwin Askari, Sergio Chiva, Caleb Brooks, Moon Son, Brandon L. Helfield, Jorge Peixinho, Thomas Gomez, Jiming Bao, Raghavendra Krishnamurthy, Luca Biferale, Karen Mulleners, Charlie Lin, Vincent Faucher, Sandra Rafael, Małgorzata Król, Albert Oliver, Pierre Thibault, Zhaoming He, Dragan Marinkovic, Julio Marti, Abbas Firoozabadi, Melanie Jimenez, Mercedes Fernández, Samane Zeyghami, Roman Chertovskih, Petros J. Ioannou, Valentina Domenici, Ramon Pamies, Claude Inserra, Jamal Naser, Karl W. Bandilla, Mark A. Stremler, Wei Tao Wu, Sayantan Ganguly, Mehdi Habibi, Yannis Dimakopoulos, Yancheng Zhang, Laurent Cordier, Holger Foysi, Sina Rezaei-Gomari, Lance Traub, Tuyen Quang Le, Thomas Baboolal, Albino Martins, Takashi Watanabe, Tannin Schmidt, Giancarlo Sorrentino, Valerio Pini, Ali Tafarojnoruz, Chengyu Li, Ans Punt, Shyy Woei Chang, John Methven, Konstantinos Verdelis, Stephen Hoath, D. Felipe Gaitan, Maria Alzira Pimenta Dinis, Mehrdad Massoudi, Arnold J. T. M. Mathijssen, Yasuyuki Maki, Hamid Arastoopour, Ali K. Oskouie, Peter D. Minev, Elna Heimdal Nilsson, Naum Gershenzon, Razvan Stefanescu, Patrick Richard, Vivek V. Ranade, John F. Mejia, Karsten Trulsen, Amin Doostmohammadi, Jung Il Choi, Mohammad Hashemi, Quoc Nguyen, Luis G. Baltazar, James S. Bus, Stefano Benni, David French, Ian Jacobi, Abraham N. Gissen, Chengcheng Tao, Ciro Apollonio, Marwan Fahs, Ismael Falcon Suarez, Traian Iliescu, Guillaume Roullet, Wei Lun Hsu, E. Eric Adams, Jose Alvarado, Ali Shafiei, Antonio Monzón, Alan J. Thorpe, Brian Helenbrook, Nicolas Espinoza, Takahiro Tsukahara, Dieter Braun, Tsevi Beatus, Jasmina Casals Terre, Tarak Nath Nandi, Marco Scapinello, Ahmad Malekpour, Georgios Martinopoulos, Mikhail A. Sheremet, David J. Collins, Pavel Kopel, William B. Zimmerman, Adnan Rajib, Ekaterina Ezhova, Alejandro D. Rey, Christian Nayeri, Cristian Marchioli, Antonio Perazzo, Alois Peter Schaffarczyk, Grazia Leonzio, Sunny Jung, Florent Malloggi, Franco Concli, David G. Dritschel, Fangxin Fang, Mostafa Safdari Shadloo, Pedro Dinis Gaspar, Michael Hargather, Chris Walcek, Dimitri Gidaspow, Lars Göran Westerberg, Diego Romano Perinelli, Guilhem Poy, Xuping Xie, Ken Kamrin, Daniela Malcangio, Ioannis Papantoniou, Ilias G. Papakonstantis, Mario Oertel, Thanh Toan Tran, Ioan Pop, Laurent Duchemin, Kelly M. Schultz, Javier Rodriguez-Rodriguez, Pejman Tahmasebi, Gergely Kristóf, Ke Xu, Greg Burgreen, Scott Mccue, Reza Barati, Ali Cemal Benim, Xuan Mu, Hamid Emami-Meybodi, John Bartzis, Zelin Xu, Carlos Borrego, Chadi Maalouf, Ulrike Müller, Hari B. Vuthaluru, Emil-Alexandru Brujan, Qingan Li, Kakkattukuzhy Isaac, Mahnoush Babaei, Juan Garrido-Jurado, Gualtiero Badin, Khashayar Khoshmanesh, Elsen Tjhung, Rita Carvalho, Robert Ettema, Xavier Carton, Shigeo Yoshida, Antal Jakli, Aleksey S. Telyakovskiy, Shohel Mahmud, Daniele Chiappini, Vít Průša, Alistair Revell, Thomas Engles, Evangelos Keramaris, Francesca Lionetto, Robin Singh, Evgeny Ryzhov, Wouter Zijl, Citsabehsan Devendran, Omar Basha, Rene Woszidlo, Joseph Tribbia, Amelia Carolina Sparavigna, Manfred Wagner, Michele Palermo, Umberto Morbiducci, Francesca Oliviero, Dima Bolmatov, Georgios Dimitrakopoulos, Javier Atencia, Víctor Vilarrasa, Chirag Trivedi, Raffaele Marino, J. C. Vassilicos, Hai Yao Deng, Petra Amparo López-Jiménez, Jorge Morillo, John Wanjiku, Gerardo Severino, Konstantin V. Koshel, Sahil Sandesh Gandhi, Ijung Kim, Philippe Sucosky, Joshua Bostwick, Robert A. Van Gorder, Davide Gardini, Tore Flåtten, Monirosadat Sadati, Enrico Ferrero, John J. Socha, Dmitri Kondrashov, Jinchen Ji, Julio Garcia, John Crawshaw, Wen Dar Guo, Mauro Scungio, Roberto Mauri, Alexander A. Schekochihin, Yaocihuatl Medina, Benjamin M. Friedrich, Gilles Bouchet, Cosimo Bianchini, Marek Stastna, Pradeep Sharma, Ashkan Vatani, David M. Dudzinski, Manicham Sivakumar, Juho Lintuvuori, Icíar González, Michael Nones, Seyyed Muhammad Salili, Andrew R. Teixeira, Geng Liu, Fardin Khalili, Ram Balachandar, Giorgio Besagni, Nivesh K. Mittal, Raf Theunissen, Anastasios J. Karabelas, Ramis Örlü, Markus Scholle, Adam Jirásek, Jens Olaf Delfs, Ricardo Vinuesa, Georgi Sutyrin, Stephen Wilson, Sébastien Poncet, Ardalan Javadi, Jean Lou Dorne, Yoshiaki Uchida, Bo Kong, Lauren E. Beckingham, Rossella Arrigo, Oxana E. Kurkina, Soo Kim Jeong, Francesco Meneguzzo, Kazumichi Kobayashi, Alex Skvortsov, Michalis Xenos, Davide Ferraro, Vitaliy Krivets, Mudde Rob, Eugene Benilov, Han Hu, Chandrashekhar S. Jog, Laura Miller, Omer San, Nikolai Brilliantov, Annalisa Dalmoro, Gaojin Li, Arthur E.P. Veldman, Iman Borazjani, Kongchang Wei, Luigi De Luca, Vladislav Zheligovsky, Kumbakonam R. Rajagopal, Raul Sanchez, Masaki Kubo, Rajib L. Goswamee, Zeynep Aytac, Nils T. Basse, Yuliang Xie, Saurin Patel, Mauro Malvé, Majid Mohammadian, Patrice Estelle, Bernd R. Noack, Christian Breitsamter, Layachi Hadji, Kim Boon Lua, Yongxing Wang, Ellahi Rahmat, Marco Evangelos Biancolini, Alberto Alberello, Andreas Gross, Xiangdong Li, Giuseppe Oliveto, Thomas Blacker, Samim Ali, Azar Eslam-Panah, Bo Cheng, Neil M. Ribe, Kaspar Vereide, Ryohji Ohba, Josep Maria Soler, Min Chan Kim, Albert Kwan, Astolfi Davide, Corina Drapaca, Ruth Baltus, Liqiang Ren, Anabela Maia, Gilad Arwatz, Paul Manneville, Marco Pellegrini, Vlassios Hrissanthou, Mohsen Soleimani-Mohseni, T. Juan García, Adriano Tiribocchi, Daniel Bonn, Michael S. Triantafyllou, Yan Zhang, Ali M. Hamed, Peiman Valipour, Mohsen Besharat, Lev A. Ostrovsky, Mauro Giudici, M. N. Islam, Sergey Suslov, Eric Climent, Dahai Qi, Dimitris Ipsakis, Vilhjálmur Nielsen, Leon Glicksman, Julio Martinell, Keith W. Moored, Dejan Brkić, Roman Mukin, Atle Jensen, Dimitris Drikakis, Fabien Anselmet, Vahid Dokhani, Soledad Le Clainche, Jozsef Rohacs, Yehuda Zeiri, D. J.E.M. Roekaerts, Daniel R. Einstein, Aashwin Mishra, Navid Kashaninejad, Yaoyi Guan, Erich Carr Everbach, Aliyu M. Aliyu, Alexander M. Balk, Hamidreza Shabgard, Alexander Doinikov, Jerome Charmet, Elizabeth H. Keating, Erico Luiz Rempel, Rui Sun, Hassan Dashtian, Lampros Vasiliades, Dmitry Kolomenskiy, Leon Wang, Hyeun Joong Yoon, V. L. Zimont, Shigeru Ikeo, Fernando Nardi, Odin Gramstad, Andrew Hazel, Stefano Discetti, C.D. Dritselis, Ignacio Pagonabarraga, Manfred Heuberger, Viatcheslav Bykov, Miroslav Stayanov, Mohammed Azaroual, Amirhossein Arzani, Abubakar Abbas Jibrin, Junru Wu, Alberto Meiss, Robert Stahelin, Mohammad Robiul Hossan, Walter Grondzik, Susan Kurien, Kyung Hwan Kwak, Peter Sunderland, Philippe Marmottant, Dana Grecov

Publikováno v: Fluids, Vol 4, Iss 1, p 9 (2019)

Rigorous peer-review is the corner-stone of high-quality academic publishing [...]

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c61ea30d7b44f12d96a9be38f9116f6f
http://www.mdpi.com/2311-5521/4/1/9

The mechanism by which nonlinearity sustains turbulence in plane Couette flow

Autor: Brian F. Farrell, Marios-Andreas Nikolaidis, Petros J. Ioannou

Publikováno v: Journal of Physics: Conference Series

Turbulence in wall-bounded shear flow results from a synergistic interaction between linear non-normality and nonlinearity in which non-normal growth of a subset of perturbations configured to transfer energy from the externally forced component of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce06fc8306e6ddb43eb69aa9dad704ad
http://arxiv.org/abs/1801.02093

Is spontaneous generation of coherent baroclinic flows possible?

Autor: Petros J. Ioannou, Nikolaos A. Bakas

Geophysical turbulence is observed to self-organize into large-scale flows such as zonal jets and coherent vortices. Previous studies on barotropic beta-plane turbulence have shown that coherent flows emerge out of a background of homogeneous turbule

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a447beab98994ed0b351a1cd3c5644c7