Results 61 to 70 of about 130,956 (218)
Mathematical modeling of infectious disease dynamics
Virulence, 2013 Over the last years, an intensive worldwide effort is speeding up the developments in the establishment of a global surveillance network for combating pandemics of emergent and re-emergent infectious diseases.
C. Siettos, L. Russo
semanticscholar +1 more source
Application range of a mathematical model computing distributions of random impulse excitations
Archive of Mechanical EngineeringThe paper describes the model of an oscillator with damping, whose vibrations are forced by a random series of impulses. The mathematical model of the inverse problem used to calculate the distributions can only be applied when the values of the random impulses are known.
Natalia Frankowska, Agnieszka Ozga
openaire +1 more source
Mathematical modelling of swirling flow in hydraulic turbines for the full operating range
Applied Mathematical Modelling, 2011 We introduce and validate a novel mathematical model for computing the radial profiles of both axial and circumferential velocity components, respectively, of the swirling flow exiting the runner of hydraulic turbines within the full operating range. We assume an incompressible, inviscid, axisymmetrical, and steady swirling flow, with vanishing radial ...
Susan-Resiga, R.F. +3 more
openaire +1 more source
International Journal of Pharmaceutics: X, 2019 This work demonstrates the application of state-of-the-art modeling techniques in pharmaceutical manufacturing for fluid bed granulation at varying scales to successfully predict process conditions and ultimately replace experiments during a technology ...
David R. Ochsenbein +5 more
doaj +1 more source
Mathematical Modeling of Microbial Community Dynamics: A Methodological Review
, 2014 Microorganisms in nature form diverse communities that dynamically change in structure and function in response to environmental variations. As a complex adaptive system, microbial communities show higher-order properties that are not present in ...
Hyun‐Seob Song +3 more
semanticscholar +1 more source
Mathematical Modeling of PSHM Diamond Synthesis Technological Process for Tool Purpose
Механика машин, механизмов и материалов, 2017 With the use of a method of computational and experimental modeling the mathematical model of the process of obtaining the polycrystalline superhard material with the improved physical-mechanical characteristics is developed, which makes it possible to ...
Alexander M. Parnitsky +2 more
doaj
Sensors, 2018 This paper proposes a system utilizing a Renishaw XL80 positioning error measuring interferometer and sensitivity analysis design to measure six-degree-of-freedom (6 DOF) geometric errors of a machine tool’s linear guide.
Chien-Sheng Liu +2 more
doaj +1 more source
Children, 2019 Hematological values of neonates need to be interpreted taking into account the fact that the reference ranges depend on the age of the neonate. We aimed to derive two general mathematical models for reference ranges for hemoglobin concentration (cHb ...
Felix Scholkmann +5 more
doaj +1 more source
International Journal of Mining Science and Technology, 2019 Stress-induced failure is among the most common causes of instability in Canadian deep underground mines. Open stoping is the most widely practiced underground excavation method in these mines, and creates large stopes which are subjected to stress ...
Shahriyar Heidarzadeh +2 more
doaj +1 more source
Mathematical model of high-temperature melt flow with account for short-range order nature
Bulletin of the Karaganda University "Physics Series", 2019 The problems of mathematical description of the viscous motion of the metal melt accompanied by overcoming the internal friction caused by the movement of particles and overcoming the forces of their interaction are investigated. Solutions of hydrodynamic equations involving quantum potentials of interparticle interaction of atoms in melts, and quantum
S.N. Shaltakov +5 more
openaire +2 more sources