Výsledky vyhledávání - "numerical simulations"

Simulation-based assessment of railhead repair welding process parameters

Autoři: Andersson, Björn Steyn, Erika Ekh, Magnus a další

Zdroj: Welding in the World, Le Soudage Dans Le Monde. 69(1):177-197

Témata: Railhead defect repair, Phase transformation, Numerical simulations, Residual stress, Welding simulation, Over-rolling simulation

Popis souboru: electronic

Přístupová URL adresa: https://research.chalmers.se/publication/543102
https://research.chalmers.se/publication/543102/file/543102_Fulltext.pdf

Laminar burning velocities and lean flammability limits of H2/CO/CH4/CO2/air mixtures associated with gases vented out Li-ion batteries after thermal runaway

Autoři: Lipatnikov, Andrei, 1961

Zdroj: Modellering av vätediffusionsförbränning Results in Engineering. 28

Témata: Flammable jets, Lean flammability limit, Li-ion battery, Numerical simulations, Laminar flame speed, Fire risk

Popis souboru: electronic

Přístupová URL adresa: https://research.chalmers.se/publication/549420
https://research.chalmers.se/publication/549420/file/549420_Fulltext.pdf

Simulation-based failure analysis of faulty and regulatory railhead repair welding procedures

Autoři: Andersson, Björn Josefson, Lennart

Zdroj: Engineering Failure Analysis. 182

Témata: Phase transformation, Residual stress, Rail defect repair, Welding simulation, Numerical simulations, Over-rolling simulation

Popis souboru: electronic

Přístupová URL adresa: https://research.chalmers.se/publication/548694
https://research.chalmers.se/publication/548694/file/548694_Fulltext.pdf

Topology optimization of roughness elements to delay modal transition in boundary layers

Autoři: Nobis, Harrison Schlatter, Philipp Wadbro, Eddie a další

Zdroj: Computers & Fluids. 299

Témata: Topology optimization, Spectral element method, Laminar-turbulent transition, Direct numerical simulations, Boundary layer flows, Passive flow control, Matematik, Mathematics

Popis souboru: electronic

Přístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-105896
https://doi.org/10.1016/j.compfluid.2025.106680

Thermal pulses on pearlitic steels: Influence of laser heat scanning parameters on surface layers transforming to martensite

Autoři: Andersson, Björn Steyn, Erika Ahlström, Johan

Zdroj: IAM4RAIL Driving research and innovation to push Europe's rail system forward (IN2TRACK3) Materials and Design. 256

Témata: Martensite, Numerical simulations, Pearlitic steel transformations, Laser flash heating, White etching layer (WEL), Residual stress

Popis souboru: electronic

Přístupová URL adresa: https://research.chalmers.se/publication/547228
https://research.chalmers.se/publication/547228/file/547228_Fulltext.pdf

Homogenization and simulation of heat transfer through a thin grain layer

Autoři: Freudenberg, Tom Eden, Michael

Zdroj: Networks and Heterogeneous Media. 19(2):569-596

Témata: Homogenization, mathematical modeling, effective interface conditions, numerical simulations, Matematik, Mathematics

Popis souboru: electronic

Přístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-100262
https://doi.org/10.3934/nhm.2024025

Characterisation of track buckling resistance

Autoři: Kabo, Elena Ekberg, Anders

Zdroj: In2Track-2 (CHARMEC EU19) IAM4RAIL Driving research and innovation to push Europe's rail system forward (IN2TRACK3) Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit. 238(7):786-794

Témata: railway track, numerical simulations, failure reports, data analysis, parametric influence, Thermal buckling

Popis souboru: electronic

Přístupová URL adresa: https://research.chalmers.se/publication/539997
https://research.chalmers.se/publication/539820
https://research.chalmers.se/publication/539771
https://research.chalmers.se/publication/539997/file/539997_Fulltext.pdf

On the thermal emissivity of highly efficient VO2-based thermochromic stacks coated with silver nanowire networks

Autoři: Baret, Amaury Khan, Ambreen Rougier, aline a další

Zdroj: Materials Today Conference 2025, Sitges, Spain [ES], 23/05/2025

Témata: Silver nanowire networks, Vanadium dioxide, Thermochromic stack, Figure of Merit, Low-emissivity, Numerical simulations, Transfer matrix method, Physical, chemical, mathematical & earth Sciences, Physics, Physique, chimie, mathématiques & sciences de la terre, Physique

Relation: info:eu-repo/grantAgreement/EC/FP7/291826

Přístupová URL adresa: https://orbi.uliege.be/handle/2268/334820

Ani Kara Delik Oluşumu ile Sonuçlanan Çift Nötron Yıldız Birleşmeleri: Elektromanyetik Sinyaller ve Kilonova Işık Eğrisi Modelleri

Autoři: Kutay Arınç Çokluk Kadri Yakut

Zdroj: Volume: 6, Issue: Special Issue: UAK2024 Proceedings of the 23rd National Astronomy Congress70-75
Turkish Journal of Astronomy and Astrophysics

Témata: Astronomik Bilimler (Diğer), Neutron star merger, kilonovae, multimessenger astronomy, gravitational waves, numerical simulations, relativity and gravitation, Complex Physical Systems, Neutron stars merger, High Energy Astrophysics and Galactic Cosmic Rays, Yüksek Enerji Astrofiziği ve Kozmik Işınlar, Karmaşık Fiziksel Sistemler, Astronomical Sciences (Other)

Popis souboru: application/pdf

Přístupová URL adresa: https://dergipark.org.tr/tr/pub/tjaa/issue/87686/1592681

PZT Experimental Detection of Natural Frequencies for Compressed Thin-Walled Beams

Autoři: Lofrano, E. CARPINTERI, ALBERTO Malvano, R. a další

Zdroj: Dynamic Behavior of Materials, Volume 1 ISBN: 9788743802839

Témata: 0203 mechanical engineering, 02 engineering and technology, Natural frequencies, PZT sensors, Thin-walled beams, Warping constraints, Buckling, Numerical simulations, Natural frequencies, PZT sensors, Thin-walled beams, Warping constraints, Buckling, Numerical simulations, 0201 civil engineering

Popis souboru: application/pdf

Přístupová URL adresa: https://iris.polito.it/handle/11583/2651471
https://link.springer.com/chapter/10.1007/978-3-319-22452-7_16/fulltext.html
https://link.springer.com/chapter/10.1007/978-3-319-22452-7_16
https://core.ac.uk/display/76533182
https://rd.springer.com/chapter/10.1007/978-3-319-22452-7_16
https://hdl.handle.net/11583/2651471
http://link.springer.com/chapter/10.1007/978-3-319-22452-7_16
https://doi.org/10.1007/978-3-319-22452-7_16
https://hdl.handle.net/11573/872955

Some mathematical models for flagellar activation mechanisms

Autoři: François Alouges Irene Anello Antonio DeSimone a další

Zdroj: Mathematical Models and Methods in Applied Sciences. 35:2395-2424

Témata: numerical simulations, 92-10, 35B32, 35Q84, Axoneme, flagellar modeling, partial differential equations, supercritical Hopf bifurcation, FOS: Mathematics, Mathematics - Numerical Analysis, Numerical Analysis (math.NA), Dynamical Systems (math.DS), Mathematics - Dynamical Systems

Přístupová URL adresa: http://arxiv.org/abs/2409.03506
https://arxiv.org/abs/2409.03506
https://hdl.handle.net/20.500.11767/147990
https://doi.org/10.1142/S0218202525500423

Semi-analytical approach to a fractional-order model for the dynamics and control of Typhoid fever

Autoři: B. C., Agbata F., Asante-Mensa E., Abah a další

Zdroj: Journal of Basics and Applied Sciences Research ; Vol. 3 No. 3 (2025); 215-226

Témata: Fractional-order model, Numerical simulations, Adams-Bashforth method, Sensitivity analysis, Typhoid fever

Popis souboru: application/pdf

Přístupová URL adresa: https://www.ajol.info/index.php/jobasr/article/view/297702

Influence of Corrosion Degradation on the Dynamic Response of Steel Plates

Autoři: Beata Zima Emil Roch Tomasz Mikulski a další

Zdroj: Polish Maritime Research, Vol 32, Iss 2, Pp 132-140 (2025)

Témata: numerical simulations, irregular plate, Naval architecture. Shipbuilding. Marine engineering, random fields, VM1-989, experimental tests, modal analysis, innovative systems

Přístupová URL adresa: https://doaj.org/article/c0b3905b7b8a46658c38e883302eb6eb

Free flow over a partially contracted thin-plate weir with a triangular notch of angle 20.23° and zero weir height

Autoři: Pospíšilík, Šimon Kotaška, Stanislav Duchan, David a další

Zdroj: Journal of Hydrology and Hydromechanics, Vol 73, Iss 2, Pp 132-142 (2025)

Témata: numerical simulations, Tenkostěnný přeliv s trojúhelníkovým zářezem (tvar V), partially contracted weir, triangular-notch (v-notch) thin-plate weir, Numerické simulace, experimental research, Volný přepad, Částečně zůžený přeliv, Hydraulic engineering, Experimentální výzkum, TC1-978, free overflow

Popis souboru: text; application/pdf

Přístupová URL adresa: https://doaj.org/article/4140ee464d9a4443a752d5583bf33050
http://hdl.handle.net/11012/255156

Probabilistic Modeling of Car Traffic Accidents

Autoři: Simone Göttlich Thomas Schillinger Andrea Tosin

Zdroj: SIAM Journal on Applied Mathematics. 85:1099-1120

Témata: Physics - Physics and Society, 65C20, 76A30, Probability (math.PR), FOS: Mathematics, FOS: Physical sciences, Traffic flow, random accidents, stochastic process, numerical simulations, Physics and Society (physics.soc-ph), Mathematics - Probability

Popis souboru: application/pdf

Přístupová URL adresa: http://arxiv.org/abs/2410.00446
https://hdl.handle.net/11583/3000213
https://epubs.siam.org/doi/10.1137/24M1698262
https://doi.org/10.1137/24M1698262

Long-range propagation of airgun-array signals: Comparing numerical simulations and acoustic recordings in the Ionian sea

Autoři: Affatati, Alice Pace, Federica Wood, Michael a další

Přispěvatelé: Affatati, Alice Pace, Federica Wood, Michael a další

Zdroj: Journal Of The Acoustical Society Of America (0001-4966) (Acoustical Society of America (ASA)), 2025-04, Vol. 157, N. 4, P. 2857-2867

Témata: [SDU] Sciences of the Universe [physics], Numerical simulations, Acoustic recordings, Long range propagation, Acoustic recording

Popis souboru: application/pdf

Přístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/40232733
https://hdl.handle.net/11368/3112038
https://hal.science/hal-05105672v1
https://doi.org/10.1121/10.0036457
https://hdl.handle.net/11368/3112038
https://doi.org/10.1121/10.0036457
https://archimer.ifremer.fr/doc/00949/106037/119008.pdf
https://archimer.ifremer.fr/doc/00949/106037/119009.zip
https://archimer.ifremer.fr/doc/00949/106037/

Structure and Dynamics of Axisymmetric Tornado-like Vortices Simulated with a Semislip Lower Boundary

Autoři: Giove, Stefano Rotunno, Richard Cintolesi, Carlo a další

Zdroj: Journal of the Atmospheric Sciences. 82:689-712

Témata: Axisymmetric tornado structure, Semi-slip lower boundary, Numerical simulations

Popis souboru: application/pdf

Exploring the influence of flexibility on rotor performance in turbulent flow environments

Autoři: Fakhfekh, Marwa Ben Amira, Wael Abid, Malek a další

Přispěvatelé: Fakhfekh, Marwa Ben Amira, Wael Abid, Malek a další

Zdroj: European Journal of Mechanics - B/Fluids. 109:199-212

Témata: pitch angle, [SPI] Engineering Sciences [physics], rotor performances, Numerical simulations, Numerical simulations flexible rotor blade rotor performances blade deformation rotation frequency pitch angle, flexible rotor blade, blade deformation, [NLIN] Nonlinear Sciences [physics], rotation frequency

Popis souboru: application/pdf

Přístupová URL adresa: https://hal.science/hal-04853628v1/document
https://doi.org/10.1016/j.euromechflu.2024.10.002
https://hal.science/hal-04853628v1

On the Stability of the Kubernetes Horizontal Autoscaler Control Loop

Autoři: Berta Serracanta Andor Lukács Alberto Rodriguez-Natal a další

Zdroj: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
IEEE Access, Vol 13, Pp 7160-7166 (2025)

Témata: numerical simulations, Cloud autoscaling, System stability, microservices architecture, Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors, Control theory, Microservices architecture, Numerical simulations, Electrical engineering. Electronics. Nuclear engineering, Kubernetes, control theory, TK1-9971, Horizontal Pod Autoscaler

Popis souboru: application/pdf

Přístupová URL adresa: https://doaj.org/article/5550fbb44f13438687e6958ecc076db4
https://hdl.handle.net/2117/426782
https://doi.org/10.1109/access.2025.3526751

A network-level transport model of tau progression in the Alzheimer’s brain

Autoři: Tora, Veronica Torok, Justin Bertsch, Michiel a další

Zdroj: Mathematical Medicine and Biology A Journal of the IMA. 42(2)

Témata: Applied Mathematics, Mathematical Sciences, Neurodegenerative, Brain Disorders, Acquired Cognitive Impairment, Dementia, Alzheimer's Disease, Neurosciences, Aging, Alzheimer's Disease including Alzheimer's Disease Related Dementias (AD/ADRD), 2.1 Biological and endogenous factors, Neurological, Alzheimer Disease, tau Proteins, Humans, Disease Progression, Brain, Models, Neurological, Axonal Transport, Mathematical Concepts, Alzheimer's disease, models on graphs, Tau protein, transport-reactions equations, numerical simulations, Alzheimer’s disease, Bioinformatics, Applied mathematics

Přístupová URL adresa: https://escholarship.org/uc/item/3tv5q6fz