Results 11 to 20 of about 3,305,344 (308)

Hydrogen Liquefaction: A Review of the Fundamental Physics, Engineering Practice and Future Opportunities

Energy & Environmental Science, 2022
Hydrogen is emerging as one of the most promising energy carriers for a decarbonised global energy system.
Saif Z. S. Al Ghafri, Stephanie Munro, U. Cardella, T. Funke, W. Notardonato, J. Trusler, J. Leachman, R. Span, S. Kamiya, Garth Pearce, A. Swanger, Elma Dorador Rodriguez, P. Bajada, F. Jiao, Kun-Cheng Peng, Arman Siahvashi, Michael L. Johns, E. May   +17 more
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The physics of optical computing [PDF]

Nature Reviews Physics, 2023
Optical computing has the potential to be faster and more energy-efficient than conventional digital-electronic computing for certain applications. This Perspective article surveys the differences between optics and electronics that could be exploited ...
P. McMahon
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Gas-grain chemistry in cold interstellar cloud cores with a microscopic Monte Carlo approach to surface chemistry [PDF]

, 2007
Aims. We have recently developed a microscopic Monte Carlo approach to study surface chemistry on interstellar grains and the morphology of ice mantles.
Q. Chang, H. Cuppen, E. Physics, T. O. S. University, Usa Leiden Observatory, Leiden University, T. Chemistry, Astronomy, Usa   +8 more
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The spectral variability and magnetic field characteristics of the Of?p star HD 148937 [PDF]

, 2011
We report magnetic and spectroscopic observations and modeling of the Of?p star HD 148937 within the context of the Magnetism in Massive Stars (MiMeS) Large Program at the CanadaFrance-Hawaii Telescope.
G. Wade, J. Grunhut, G. Graefener, I. Howarth, F. Martins, V. Petit, J. Vink, S. Bagnulo, C. Folsom, Y. Naz'e, N. Walborn, R. Townsend, C. Evans, T. Physics, Royal Military College of Canada, Kingston, Canada., D. Physics, E. Physics, Astronomy, Queen's University, Armagh Observatory, N. Ireland, UK., Ucl, London, United Kingdom., LUPM-UMR5299, CNRSUniversit'e Montpellier, Montpellier, France., Department of GeologyAstronomy, W. University, W. Chester, Usa, FNRS-Institut d'Astrophysique et de G'eophysique, Universit'e de Li'ege, Belgium, Space Telescope Science Institute, Baltimore., D. Astronomy, U. Wisconsin--Madison, Madison, Uk Atc, Royal Observatory of Edinburgh, Edinburgh   +45 more
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NEAR THE ORIGINS OF MILLIMETER WAVE RADAR (90-th anniversary of Vadym В. Razskazovsky) [PDF]

Radio Physics and Radio Astronomy, 2023
This paper is dedicated to the 90-th anniversary of Vadym Borysovych Razskazovsky, an outstanding scientist in the fields of radio engineering and radio science, holder of the titles and positions like DSc (Engineering), Professor, and Head of the ...
O. O. Kostenko, Yu. F. Logvinov, Yu. O. Pedenko   +2 more
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Design of an omnidirectional camouflage device with anisotropic confocal elliptic geometry in thermal-electric field

iScience, 2022
Summary: The designed confocal elliptical core-shell structure can realize the omnidirectional camouflage effect without disturbing temperature and electric potential profiles as the directions of heat flux and electric current change.
Huolei Feng, Xingwei Zhang, Yuekai Zhang, Limin Zhou, Yushan Ni   +4 more
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Implementation of STEM Project-Based Learning (PjBL) student worksheet through the “otok-otok” boat game on engineering thinking skills

Momentum: Physics Education Journal, 2023
Physics learning is a science learning branch that explores and explains natural phenomena. Nevertheless, students still consider physics learning difficult because it has several abstract concepts and mathematics.
Oktania Putri Angelina, Rif’ati Dina Handayani, Maryani Maryani   +2 more
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Physics-informed neural networks with hard constraints for inverse design [PDF]

SIAM Journal on Scientific Computing, 2021
Inverse design arises in a variety of areas in engineering such as acoustic, mechanics, thermal/electronic transport, electromagnetism, and optics. Topology optimization is a major form of inverse design, where we optimize a designed geometry to achieve ...
Lu Lu, R. Pestourie, Wenjie Yao, Zhicheng Wang, F. Verdugo, Steven G. Johnson   +5 more
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The Forward Physics Facility at the High-Luminosity LHC [PDF]

Journal of Physics G: Nuclear and Particle Physics, 2022
High energy collisions at the High-Luminosity Large Hadron Collider (LHC) produce a large number of particles along the beam collision axis, outside of the acceptance of existing LHC experiments.
Jonathan L. Feng, F. Kling, M. Reno, J. Rojo, D. Soldin, L. Anchordoqui, J. Boyd, A. Ismail, L. Harland–Lang, K. Kelly, V. Pandey, S. Trojanowski, Yu-Dai Tsai, J. Alameddine, T. Araki, A. Ariga, T. Ariga, K. Asai, A. Bacchetta, K. Balazs, A. Barr, M. Battistin, Jianming Bian, C. Bertone, Weidong Bai, P. Bakhti, A. Balantekin, Basabendu Barman, B. Batell, M. Bauer, B. Bauer, M. Becker, A. Berlin, E. Bertuzzo, A. Bhattacharya, M. Bonvini, S. Boogert, A. Boyarsky, J. Bramante, V. Brdar, A. Carmona, D. Casper, F. Celiberto, F. Cerutti, G. Chachamis, Garv Chauhan, M. Citron, Emanuele Copello, J. Corso, Luc Darm'e, R. D’Agnolo, N. Darvishi, A. Das, G. Lellis, A. Roeck, J. D. Vries, H. Dembinski, S. Demidov, P. deNiverville, P. Denton, F. Deppisch, P. Dev, A. Crescenzo, K. Dienes, M. Diwan, H. Dreiner, Yongxu Du, B. Dutta, P. Duwentaster, L. Elie, S. Ellis, R. Enberg, Y. Farzan, M. Fieg, Ana Luisa Foguel, P. Foldenauer, S. Foroughi-Abari, J. Fortin, A. Friedland, Elina Fuchs, Michael Fucilla, K. Gallmeister, Alfonso Garcia, C. Canal, M. Garzelli, R. Gauld, Sumit Ghosh, A. Ghoshal, S. Gibson, F. Giuli, V. Gonccalves, D. Gorbunov, S. Goswami, S. Grau, Julian Y. Gunther, M. Guzzi, Andrew Haas, T. Hakulinen, S. Harris, J. Harz, J. Herrera, Christopher S. Hill, M. Hirsch, T. Hobbs, S. Hoche, A. Hryczuk, F. Huang, T. Inada, A. Infantino, Ameen Ismail, R. Jacobsson, S. Jana, Y. S. Jeong, T. Jevzo, Yongsoo Jho, Krzysztof Jodłowski, Dmitry Kalashnikov, Timo J. Karkkainen, C. Keppel, Jongkuk Kim, M. Klasen, S. Klein, P. Ko, Dominik Kohler, M. Komatsu, K. Kovavr'ik, S. Kulkarni, J. Kumar, Karan Kumar, Jui-Lin Kuo, F. Krauss, A. Kusina, M. Laletin, Chiara Le Roux, Seung J. Lee, Hye-Sung Lee, H. Lefebvre, Jinmian Li, Shuailong Li, Yichen Li, Wei Liu, Zhen Liu, Mickael Lonjon, K. Lyu, R. Maciuła, R. Abraham, M. Masouminia, J. Mcfayden, O. Mikulenko, M. M. Mohammed, K. Mohan, J. Morf'in, U. Mosel, Martin Mosny, K. Muzakka, P. Nadolsky, T. Nakano, S. Nangia, A. Cornago, L. Nevay, P. Ninin, E. Nocera, Takaaki Nomura, R. Nunes, N. Okada, F. Olness, J. Osborne, H. Otono, M. Ovchynnikov, A. Papa, Junle Pei, G. Peon, G. Perez, L. Pickering, S. Platzer, R. Plestid, T. K. Poddar, Mudit Rai, M. Rajaee, D. Raut, P. Reimitz, F. Resnati, W. Rhode, P. Richardson, A. Ritz, H. Rokujo, L. Roszkowski, T. Ruhe, R. Ruiz, M. Sabate-Gilarte, A. Sandrock, I. Sarcevic, S. Sarkar, O. Sato, C. Scherb, I. Schienbein, Holger Schulz, P. Schwaller, S. Sciutto, D. Sengupta, L. Shchutska, T. Shimomura, F. Silvetti, K. Sinha, T. Sjostrand, J. Sobczyk, Huayang Song, J. F. Soriano, Y. Soreq, A. Staśto, D. Stuart, S. Su, W. Su, A. Szczurek, Zahra Tabrizi, Y. Takubo, M. Taoso, B. Thomas, P. Thonet, D. Tuckler, A. Vera, H. Vincke, K. N. Vishnudath, Zeren Simon Wang, M. Winkler, Wenjie Wu, K. Xie, Xun-Jie Xu, T. You, Ji-Young Yu, Jiang-Hao Yu, K. Zapp, Yongchao Zhang, Yueqian Zhang, Guanghui Zhou, R. Funchal   +235 more
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Investigation of Fundamental and Principles of Mathematical Modeling of Well-Posed Physics and Engineering Problems

آموزش مهندسی ایران, 2008
One of the scientific methods of solving physics and engineering problem is to analyze natural phenomenon and then modeling them mathematically. In fact mathematical model for a physics or engineering problem is the statement of reality which governs the
Mahammad Jahanshahi
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