Results 141 to 150 of about 32,424,344 (291)
Modeling Airborne Influenza in Three Dimensions
Engineering Reports, Volume 8, Issue 3, March 2026.A novel 3D fluid dynamics model demonstrates how influenza outbreaks spread spatially via “epidemic flow.” Simulations reveal that direct contact is the dominant transmission route over aerosol spread, offering a new tool to inform targeted public health interventions and spatially‐aware risk assessment.
Daniel Ugochukwu Nnaji +4 more
wiley +1 more source
Exponentially Fitted Two-Derivative Runge-Kutta Methods for Simulation of Oscillatory Genetic Regulatory Systems. [PDF]
Comput Math Methods Med, 2015 Chen Z, Li J, Zhang R, You X.
europepmc +1 more source
A comparison of high-order explicit Runge–Kutta, extrapolation, and deferred correction methods in serial and parallel [PDF]
, 2014 David Ketcheson, Umair bin Waheed
openalex +1 more source
Entropy Generation Analysis due to Permeable Exponential Stretching in Boundary Layer Flows
Heat Transfer, Volume 55, Issue 2, Page 781-796, March 2026.ABSTRACT Entropy generation represents the irreversible loss of useful energy in thermal–fluid systems, directly reducing efficiency in applications, such as microelectronics cooling, nanofluid‐based heat exchangers, and polymer processing. This study investigates entropy generation in a two‐phase viscoelastic nanofluid flow over a permeable ...
Khodani Sherrif Tshivhi +1 more
wiley +1 more source
The Runge–Kutta method in geometric multiplicative calculus [PDF]
, 2015 Mustafa Riza, Hatice Aktöre
openalex +1 more source
Limnology and Oceanography Letters, Volume 11, Issue 2, March 2026.Abstract Dissolved silicate (DSi) export from rivers is shaped by both natural processes and human activities. Using long‐term observations at Lijin station combined with chemical weathering and reservoir silicon cycling models, we reconstructed annual DSi fluxes and source‐sink dynamics in the Yellow River Basin since the 1980s.
Ke Wang +5 more
wiley +1 more source
Versatile and Highly Efficient MRI Simulation of Arbitrary Motion in KomaMRI
Magnetic Resonance in Medicine, Volume 95, Issue 3, Page 1791-1803, March 2026.ABSTRACT Purpose To extend the KomaMRI simulator with motion capabilities that enable the simulation of both simple, parametrizable motion patterns and arbitrarily complex spin trajectories. Additionally, we introduce a novel file format for storing and sharing dynamic digital phantoms.
Pablo Villacorta‐Aylagas +7 more
wiley +1 more source
A Program for Numerical Integration of Reaction Rate Laws on the Basis of the Runge-Kutta Method.
, 1996 Yuji Shinohara +2 more
openalex +2 more sources
NEW EFFICIENT PHASE-FITTED AND AMPLIFICATION-FITTED RUNGE-KUTTA METHOD FOR OSCILLATORY PROBLEMS [PDF]
, 2016 Froehlich Al
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Optimal Control Applications and Methods, Volume 47, Issue 2, Page 498-510, March/April 2026.Optimal control combines state and adjoint equations, which yield the state (x$$ x $$) and adjoint (lambda) variables as a function of the control variables (u$$ u $$). This structure allows us to design strategies for iteratively updating the control variable, based on conjugate gradient (CG) or GMRES algorithms.
N. Armengou‐Riera +4 more
wiley +1 more source