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NUMERICAL SIMULATION OF POLYMER CRYSTALLIZATION
Mathematical Models and Methods in Applied Sciences, 1994We consider a mathematical model for solidification of semicrystalline polymers, describing the evolution of temperature, crystalline volume fraction, number and average size of crystals. In turn, the model couples a suitable kinetics of nonisothermal crystallization, taking into account both formation and growth of nuclei, with the thermal energy ...
ANDREUCCI, Daniele +4 more
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Fundamentals of Numerical Simulation
2016In this chapter we discuss the prerequisites that are necessary to understand how problems in the natural sciences are formulated using (differential) equations and how to solve them numerically. For this, we discuss the basics of ordinary and partial differential equations in Sect. 4.1.
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2017
: Numerical models of discrete systems have become an important means of simulating and exploring the micro-scale behavior of granular systems, discerning the factors that affect macro-scale behavior and determining the micro-scale origins of the macro-scale response.
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: Numerical models of discrete systems have become an important means of simulating and exploring the micro-scale behavior of granular systems, discerning the factors that affect macro-scale behavior and determining the micro-scale origins of the macro-scale response.
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Numerical Simulation of Groundwater Contamination
Building Partnerships, 2000In this study, finite difference modelling technique is used to develop a simulation program that can be used for groundwater contamination problems. Simulation program is written in C++ programming language and runs on personal computers having Windows95 operating system.
Ger, M +2 more
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Numerical Simulation with a DES Approach
SAE International Journal of Passenger Cars - Mechanical Systems, 2010International ...
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Numerical simulation of steel quenching
Journal of Materials Engineering and Performance, 2002The algorithm and computer program are completed to simulate the quenching of complex cylinders, cones, spheres, etc. Numerical simulation of steel quenching is a complex problem, dealing with estimation of microstucture and hardness distribution, and also dealing with evaluation of residual stresses and distortions after quenching.
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Numerical Simulations of Persistent Contrails
Journal of the Atmospheric Sciences, 1996Abstract Numerical (2D) simulations of persistent contrails have been performed. The simulations begin in the vortex phase (i.e., when the aircraft wake dynamics are dominated by the pair of downward travelling vortices) and pursue the evolution for half an hour.
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