Results 91 to 100 of about 145,153 (276)

3D investigation and modeling of the geometric effects on porosity in packed beds

AIChE Journal, EarlyView.
Abstract In porous beds, physical boundaries restrict particle arrangement, leading to inhomogeneous porosity. This paper reports on the porosity profiles that are the result of geometric effects on monodisperse packed beds in cylindrical and cubic arrangements. Special focus is given to the influence of edges and corners in cubic geometries.
Bastian Oldach, Konrad E. R. Boettcher, Alexander S. Sommer‐Behr, Norbert Kockmann   +3 more
wiley   +1 more source

Measurement of Neutrino Oscillation with KamLAND: Evidence of Spectral Distortion [PDF]

, 2004
We present results of a study of neutrino oscillation based on a 766 ton-year exposure of KamLAND to reactor anti-neutrinos. We observe 258 \nuebar\ candidate events with energies above 3.4 MeV compared to 365.2 events expected in the absence of neutrino
A. Kozlov, A. Piepke, A. R. Young, A. Rojas, A. Stuart, A. Suzuki, A. W. P. Poon, B. D. Dieterle, B. E. Berger, B. K. Fujikawa, C. E. Lane, C. Mauger, C. R. Gould, D. A. Dwyer, D. M. Markoff, D.-M. Mei, E. Yakushev, F. Gray, F. Piquemal, F. Suekane, G. A. Horton-Smith, G. Gratta, G. Guillian, G. Keefer, H. Ikeda, H. J. Karwowski, H. M. Steiner, H. Murayama, H. Ogawa, H. Watanabe, I. Shimizu, J. A. Messimore, J. Busenitz, J. Detwiler, J. G. Learned, J. Goldman, J. Maricic, J. Shirai, J.-S. Ricol, K. Eguchi, K. Furuno, K. Ichimura, K. Inoue, K. Ishihara, K. Ishii, K. M. Heeger, K. McKinny, K. Nakajima, K. Nakamura, K. Owada, K. T. Lesko, K. Tada, K. Tamae, K.-B. Luk, L. A. Winslow, M. Batygov, M. Koga, M. Motoki, M. P. Decowski, M.-J. Chen, N. Tolich, O. Tajima, P. Vogel, P. W. Gorham, R. D. McKeown, R. M. Rohm, R. Svoboda, R. Wendell, S. Dazeley, S. Enomoto, S. Hatakeyama, S. J. Freedman, S. Matsuno, S. Pakvasa, S. P. Mikheyev, T. Araki, T. Classen, T. Iwamoto, T. Kawashima, T. Maeda, T. Miletic, T. Mitsui, W. Bugg, W. Tornow, Y. D. Chan, Y. Efremenko, Y. Fu, Y. Kamyshkov, Y. Kishimoto, Y. Koseki, Y. Nakamura, Y. Tsuda, Y. Uchida, Y.-F. Wang, Z. Djurcic   +94 more
core   +7 more sources

Experimental validation of the RESPONSE framework against cyberattacks on cyber‐physical process systems

AIChE Journal, EarlyView.
Abstract This work experimentally validates the RESPONSE (Resilient Process cONtrol SystEm) framework as a solution for maintaining safe, continuous operation of cyber‐physical process systems under cyberattacks. RESPONSE implements a dual‐loop architecture that runs a networked online controller in parallel with a hard‐isolated offline controller ...
Luyang Liu, Pu Du, Zaman Sajid, Benjamin Wilhite, Costas Kravaris, Faisal Khan   +5 more
wiley   +1 more source

Heterogeneity in pure microbial systems: experimental measurements and modeling [PDF]

, 2017
Cellular heterogeneity influences bioprocess performance in ways that until date are not completely elucidated. In order to account for this phenomenon in the design and operation of bioprocesses, reliable analytical and mathematical descriptions are ...
González-Cabaleiro, Rebeca, Mitchell, Anca M., Ofiţeru, Irina D., Smith, Wendy, Wipat, Anil   +4 more
core   +2 more sources

What to Make and How to Make It: Combining Machine Learning and Statistical Learning to Design New Materials

Advanced Intelligent Discovery, EarlyView.
Combining machine learning and probabilistic statistical learning is a powerful way to discover and design new materials. A variety of machine learning approaches can be used to identify promising candidates for target applications, and causal inference can help identify potential ways to make them a reality.
Jonathan Y. C. Ting, Amanda S. Barnard
wiley   +1 more source

Williamson nanofluid aspects on fluctuating radiative heat and mass transfer with viscous dissipation along heat exchanger plate in nuclear-power plants

Case Studies in Thermal Engineering
Thermal transport and mass/concentration transfer through heat exchanger vertical plate is important component of nuclear power reactor for heat transfer in primary coolant loop to secondary loop.
Zia Ullah, Md Mahbub Alam, Essam R. El-Zahar, Sana Shahab, Hanaa Abu-Zinadah, Abdelhalim Ebaid, M.D. Alsulami, Laila F. Seddek   +7 more
doaj   +1 more source

Oscillatory multiphase flow strategy for chemistry and biology [PDF]

, 2016
Continuous multiphase flow strategies are commonly employed for high-throughput parameter screening of physical, chemical, and biological processes as well as continuous preparation of a wide range of fine chemicals and micro/nano particles with ...
Abolhasani, Milad, Jensen, Klavs F
core   +1 more source

Integrating Artificial Intelligence With Droplet‐Based Microfluidics: Advances, Challenges, and Emerging Opportunities

Advanced Intelligent Systems, EarlyView.
Droplet‐based microfluidics enables precise, high‐throughput microscale reactions but continues to face challenges in scalability, reproducibility, and data complexity. This review examines how artificial intelligence enhances droplet generation, detection, sorting, and adaptive control and discusses emerging opportunities for clinical and industrial ...
Junyan Lai, Sukrit Gaira, Rongfeng Wang, Qingtian Zhang, Ming Li, Liao Wu, Diangeng Li, Yi Li, Chengchen Zhang, Jinhong Guo, Shi‐Yang Tang   +10 more
wiley   +1 more source

Enhancement of CO2 removal from flue gas in an oscillatory baffled column using potassium carbonate solution

Cleaner Engineering and Technology
One of the efficient methods for reducing CO2 emissions from flue gas streams in oil refineries and power plants is the CO2absorption process using alkali solution. Potassium carbonate (K2CO3) solution, as CO2 absorbent, was used in the present study due
Omar I. Farhan, Harith N. Mohammed, Safaa M.R. Ahmed, Saba A. Gheni   +3 more
doaj   +1 more source

Reaction kinetics in open reactors and serial transfers between closed reactors

, 2018
Kinetic theory and thermodynamics of reaction networks are extended to the out-of-equilibrium dynamics of continuous-flow stirred tank reactors (CSTR) and serial transfers.
Blokhuis, Alex, Gaspard, Pierre, Lacoste, David   +2 more
core   +3 more sources