Performance of OFDM: FSO Communication System with Hybrid Channel Codes during Weak Turbulence by Ritu Gupta, Tara Singh Kamal, Preeti Singh

“…The performance of orthogonal frequency division multiplexing- (OFDM-) based free-space optics (FSO) depends on various parameters such as number of subcarriers, base band modulation, nature of laser beam, turbulence modelling, and much more. Various diversity techniques have been studied by researchers for the improvement of signal strength due to fading caused by atmospheric turbulence. …”
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The Impact of Trends in the Large Scale Atmospheric Circulation on Mediterranean Surface Turbulent Heat Fluxes by Joy Romanski, Sultan Hameed

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Modeling flame acceleration in H2 turbulent combustion: Strategies to reduce computational cost by A. Dahmani, R.A. Otón-Martínez, F. Nicolás-Pérez, F.J.S. Velasco, O. de Francisco

Subjects: “…Turbulent hydrogen combustion…”
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Sound Radiation and Vibration of Composite Panels Excited by Turbulent Flow: Analytical Prediction and Analysis by Joana Rocha

“…The present study investigates the vibration and sound radiation by panels exited by turbulent flow and by random noise. Composite and aluminum panels are analyzed through a developed analytical framework. …”
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SCIENCE AND INNOVATION AS DRIVERS OF ECONOMIC DEVELOPMENT IN THE AGE OF GLOBAL TURBULENCE: EVALUATION OF SIGNIFICANCE AND PROSPECTS by V. Ustenko

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Strengthening the technological sovereignty of the Russian oil and gas industry in the context of turbulent geopolitics in the world by V. Yu. Linnik, A. A. Laznik, T. S. Gordeeva

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Statistics of Finite Scale Local Lyapunov Exponents in Fully Developed Homogeneous Isotropic Turbulence by Nicola de Divitiis

“…The present work analyzes the statistics of finite scale local Lyapunov exponents of pairs of fluid particles trajectories in fully developed incompressible homogeneous isotropic turbulence. According to the hypothesis of fully developed chaos, this statistics is here analyzed assuming that the entropy associated with the fluid kinematic state is maximum. …”
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CEO’s entrepreneurial orientation and employees’ innovative behaviour: the roles of environmental turbulence and felt responsibility by Xiaokai Li, Lijing Zhao, Shenyang Hai

“…CEO EO indirectly impacts EIB through employees’ FRCC. Environmental turbulence strengthens the indirect effects of CEO EO on EIB through their FRCC. …”
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Alignment-induced self-organization of autonomously steering microswimmers: Turbulence, clusters, vortices, and jets by Segun Goh, Elmar Westphal, Roland G. Winkler, Gerhard Gompper

“…Microorganisms can sense their environment and adapt their movement accordingly, which gives rise to a multitude of collective phenomena, including active turbulence and bioconvection. In fluid environments, collective self-organization is governed by hydrodynamic interactions. …”
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Simulation Analysis of Air Flow and Turbulence Statistics in a Rib Grit Roughened Duct by I. I. Vogiatzis, A. C. Denizopoulou, G. K. Ntinas, V. P. Fragos

“…Flow characteristics and several aspects of turbulent flow are presented and discussed including velocity components and statistics of turbulence. …”
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Real-time adaptive optics for high-power laser beam correction in the strong turbulence by A.L. Rukosuev, A.N. Nikitin, I.V. Galaktionov, Y.V. Sheldakova, A.V. Kudryashov

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Collisionless Tearing Instability in Relativistic Nonthermal Pair Plasma and Its Application to MHD Turbulence by Ivan Demidov, Yuri Lyubarsky

“…We apply these results to relativistic MHD turbulence, where magnetic energy greatly exceeds plasma rest energy, and derive an expression for the transverse size of turbulent eddies unstable to tearing mode. …”
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A Two-Fluid Conditional Averaging Paradigm for the Theory and Modeling of Turbulent Premixed Combustion by Vladimir L. Zimont

“…In this article, we further develop this paradigm and pay particular attention to the problem of modeling turbulent premixed combustion in the context of a two-fluid approach. …”
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Challenges in detecting wind turbine power loss: the effects of blade erosion, turbulence, and time averaging by T. H. Malik, C. Bak

“…This study aims to improve the understanding and analysis of real wind turbine measurements by employing aeroelastic simulations to investigate the combined effects of LEE, turbulence intensity (TI), and time averaging as a data processing technique and to show how they obscure the effects of erosion. …”
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Propagation Properties of Partially Coherent Flat-Topped Beam Rectangular Arrays in Plasma and Atmospheric Turbulence by Xinkai Ma, Hui Zhang, Yuanhao Zhao, LinXuan Yao, Changchun Yu, Yaru Gao, Yangsheng Yuan, Yangjian Cai, Bohan Guo

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Effect of Twisted-Tape Turbulators and Nanofluid on Heat Transfer in a Double Pipe Heat Exchanger by Heydar Maddah, Reza Aghayari, Morshed Farokhi, Shabnam Jahanizadeh, Khatere Ashtary

“…The effects of temperature, mass flow rate, and concentration of nanoparticles on the overall heat transfer coefficient, heat transfer changes in the turbulent flow regime Re≥2300, and counter current flow were investigated. …”
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Numerical Analysis of Forced Convection of Nanofluid under Turbulent Flow between Two Parallel Plates by Iman Pishkar, S. Mohammad Hoseini

“…Therefore, this paper focuses on the turbulent heat transfer of nanofluid between two parallel plates and the effect of the volume fraction of nanoparticles on turbulent heat transfer is investigated. …”
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3D Instantaneous Reconstruction of Turbulent Industrial Flames Using Computed Tomography of Chemiluminescence (CTC) by A. Unterberger, M. Röder, A. Giese, A. Al-Halbouni, A. Kempf, K. Mohri

“…The results presented are one of a series of experimental demonstrations of CTC applications to turbulent gaseous flames. The work reveals the potential to use any kind of luminescence measurement, such as emission from heated particles in coal-fired flames, for analysis of the flame shape directly in 3D.…”
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Mathematical Modeling of Turbulent Gas Flames and Assessment of Environmental Indicators of Modern Gas Burning Devices by K. V. Dobrego, S. A. Zhdanok, V. I. Timoshpolsky, I. M. Kozlov, V. A. Tishchenko, I. V. Kotov

“…The paper reveals the procedure of calculation of velocity fields, flame temperature and changes in concentration of the components of combustion products on the basis of time and length of a turbulent flame of gas-burning devices. This method is used to justify the selection of burners for state-of-the-art furnaces of the Republican Unitary Enterprise (RUE) «Byelorussian Steel Mills».…”
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Heat Transfer in U-Tubes: Simulating the Performance of Delta Winglet Pairs in Laminar and Turbulent Flows by Fotis Naoumis, Harris Linardos, Giouli Mihalakakou, John A. Paravantis, Vassilis Kostopoulos

“…Overall, vortex generators demonstrated their highest effectiveness in curved tubes during the laminar-to-turbulent flow transition. In fully turbulent flow, the friction factor increased disproportionately to the modest gains in heat transfer. …”
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