Transiente diffusion equation: an alternative finite difference approach
نویسندگان
چکیده
منابع مشابه
Finite-Difference Schemes for the Diffusion Equation
Abst rac t . The Crank-Nicolson scheme is widely used to solve numerically the diffusion equation, because of its good stability properties. It is, however, ill-behaved when large time-steps are used: the short wave-lengths may happen to be less damped than the long ones. A detailed analysis of this flaw is performed and an Mternative scheme is proposed, which removes this difficulty while pres...
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ژورنال
عنوان ژورنال: The Journal of Engineering and Exact Sciences
سال: 2020
ISSN: 2527-1075
DOI: 10.18540/jcecvl6iss5pp0765-0769