Results 91 to 100 of about 143,052 (299)

Turbulence Imaging Simulation Based on Electrically Tunable Polymer Dispersed Liquid Crystals Cell

Medžiagotyra, 2019
In this study, the scattering properties of polymer dispersed liquid crystals (PDLC) and its optical features for use in turbulence image simulation are presented.
Hui LI, Fan PAN, Yuntao WU, Yanduo ZHANG, Xiaolin XIE   +4 more
doaj   +1 more source

Turbulence energetics in stably stratified geophysical flows: strong and weak mixing regimes

, 2008
Traditionally, turbulence energetics is characterized by turbulent kinetic energy (TKE) and modelled using solely the TKE budget equation. In stable stratification, TKE is generated by the velocity shear and expended through viscous dissipation and work ...
Abarbanel, Abarbanel, Bange, Canuto, Canuto, Canuto, Chandrasekhar, Cheng, Churchill, Dalaudier, Elperin, Esau, Galperin, Hanazaki, Hanazaki, Hansen, Holloway, Hunt, Jin, Kaimal, Keller, Kim, Kolmogorov, Lawrence, Lilly, Lorenz, Lorenz, Luyten, Mahrt, Mauritsen, Mauritsen, Miles, Miles, Monin, Monin, Monti, Nappo, Ohya, Phillips, Phillips, Polyakov, Poulos, Prandtl, Rehmann, Rehmann, Richardson, Schumann, Smedman, Strang, Taylor, Tennekes, Turner, Umlauf, Uttal, Zilitinkevich, Zilitinkevich   +55 more
core   +1 more source

Thermal Conductance and Mass Transport of Brinkman‐Type Nanofluids Across Porous Plates: A Prabhakar‐Fractional Approach

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The paper establishes an advanced computing algorithm to investigate the thermosolutal dynamics of an electrically conductive Brinkman‐type nanofluid that moves in a porous channel, and the fluid is acted on by an inclined magnetic field exerted externally.
Urwa Shehbaz, Umair Khan, MD. Shamshuddin, Nermeen Abdullah, Samia Elattar   +4 more
wiley   +1 more source

Methane Pyrolysis Performance in Catalytic Molten Media for Hydrogen Production From the Perspective of Bubble Column Reactor Design and Configuration

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT In the hydrogen production routes from natural gas (methane), methane pyrolysis offers a cleaner option than the established steam methane reforming by producing CO2‐free hydrogen. However, in fixed bed reactors over solid catalysts, this technology experiences rapid catalyst deactivation due to carbon (coke) deposition encapsulating its ...
Muhammad Irfan Fakarudin, Luqmanulhakim Baharudin, Matthew J. Watson, Wan Nor Roslam Wan Isahak   +3 more
wiley   +1 more source

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

Optical turbulence simulations at Mt Graham using the Meso-NH mode

, 2011
The mesoscale model Meso-NH is used to simulate the optical turbulence at Mt Graham (Arizona, USA), site of the Large Binocular Telescope. Measurements of the CN2-profiles obtained with a generalized scidar from 41 nights are used to calibrate and ...
Asselin, Avila, Bougeault, Cuxart, E. Masciadri, Egner, Egner, F. Lascaux, Fuchs, Gal-Chen, Hagelin, Lafore, Lascaux, Lascaux, Masciadri, Masciadri, Masciadri, Masciadri, Masciadri, Masciadri, Masciadri, Masciadri, Masciadri, Noilhan, S. Hagelin   +24 more
core   +1 more source

Research on Evaporation Characteristics and Safe Storage Duration of Marine Liquid Hydrogen Storage Tanks Under the Coupling Effect of Heat Leakage and Sloshing

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Liquid hydrogen, a zero‐carbon and high–energy‐density fuel, is a promising option for future oceangoing vessels. During maritime transportation, onboard cryogenic tanks are exposed to ambient heat leakage and ship‐induced roll motion, which can trigger sloshing and fundamentally modify the coupled thermo‐fluid processes governing boil‐off and
Yan Deng, Wenfeng Wu, Zhenyu Zhao, Rongsheng Lin, Liangyi Sun, Youfei Liu   +5 more
wiley   +1 more source

Complexity Analysis of Bubble Plumes in Power Law Fluids Based on Chaos Theory

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT In order to reveal the complexity of the internal flow of bubble plume in power law fluid, the flow characteristics and chaotic characteristics of plume are studied by experiment and theory. The chaotic characteristic parameters (correlation dimension D, K entropy, and Lyapunov exponent λ) of gas velocity under different superficial gas ...
Xin Dong, Chong Dong, Can Xue, Meiheng Peng, Ying Feng, Jianwei Zhang, Yinuo Liu   +6 more
wiley   +1 more source

Departing from standard practices: Strategic application of value engineering in the anatomy laboratory to enhance formaldehyde extraction using high‐impact, low‐cost, and low‐maintenance solutions

Anatomical Sciences Education, Volume 18, Issue 3, Page 241-253, March 2025.
Abstract This study describes the process of developing a high‐impact, low‐cost, and low‐maintenance air ventilation system for anatomy facilities. It employed the strategic application of Value Engineering (VE), assuring that the air ventilation system meets contemporary threshold limit values (TLVs) for formaldehyde in the working zone of dissection ...
Jürgen Russ, Niels Hammer
wiley   +1 more source

Turbulence in the Solar Atmosphere: Manifestations and Diagnostics via Solar Image Processing

, 2005
Intermittent magnetohydrodynamical turbulence is most likely at work in the magnetized solar atmosphere. As a result, an array of scaling and multi-scaling image-processing techniques can be used to measure the expected self-organization of solar ...
A. C. Cadavid, A. N. Zhukov, A. O. Benz, B. De Pontieu, B. J. Thompson, B. Mandelbrot, C. J. Schrijver, D. G. Wentzel, D. L. Mickey, D. M. Rust, D. M. Rust, D. Stauffer, E. N. Parker, E. Robbrecht, E. T. Lu, E. T. Lu, F. Cattaneo, G. Einaudi, G. Nicolis, G. Stenborg, H. G. E. Hentschel, H. S. Hudson, I. De Moortel, J. Chae, J. K. Lawrence, J. K. Lawrence, J. K. Lawrence, J. Polygiannakis, J. Qiu, K. Janßen, K. L. Harvey, K. Tziotziou, L. Vlahos, L. Vlahos, L. Vlahos, M. Georgoulis, M. J. Aschwanden, M. K. Georgoulis, M. K. Georgoulis, M. K. Georgoulis, M. K. Georgoulis, M. Turmon, Manolis K. Georgoulis, N. Meunier, N. Meunier, P. Bak, P. Bak, P. Charbonneau, P. Dmitruk, P. E. Seiden, R. H. Kraichnan, S. W. Kahler, S. W. McIntosh, T. G. Forbes, T. Roudier, T. Shimizu, U. Frisch, V. Abramenko, V. Aletti, V. Archontis, V. I. Abramenko, V. I. Abramenko, V. I. Abramenko, W. Biskamp   +63 more
core   +2 more sources