A Review on Global Optimization Methods for Phase Equilibrium Modeling and Calculations
نویسندگان
چکیده
منابع مشابه
A Review on Global Optimization Methods for Phase Equilibrium Modeling and Calculations
The phase equilibrium modeling for multi-component systems is essential in process systems engineering. In particular, phase stability analysis, Gibbs free energy minimization and estimation of parameters in thermodynamic models are challenging global optimization problems involved in phase equilibrium calculations and modeling for both reactive and non-reactive systems. To date, many significa...
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در این رساله به بررسی رفتار جواب های رده ای از معادلات دیفرانسیل با مشتقات جزیی در دامنه های کراندار می پردازیم . این معادلات به فرم نیم-خطی و غیر خطی برای مسایل مستقیم و معکوس مورد مطالعه قرار می گیرند . به ویژه، تاثیر شرایط مختلف فیزیکی را در مساله، نظیر وجود موانع و منابع، پراکندگی و چسبندگی در معادلات موج و گرما بررسی می کنیم و به دنبال شرایطی می گردیم که متضمن وجود سراسری یا عدم وجود سراسر...
MAKHA – A new hybrid stochastic optimization method for phase equilibrium calculations
The search for reliable and efficient global optimization algorithms for solving phase stability and phase equilibrium problems in applied thermodynamics is an ongoing area of research. In this study, we introduce a new algorithm, MAKHA, which is a hybrid between Monkey Algorithm (MA and Krill Herd Algorithm (KHA). Its performance is compared with the two original algorithms along with Cuckoo S...
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Particle Swarm Optimization for Phase Stability and Equilibrium Calculations in Reactive Systems Adrián Bonilla-Petriciolet a and Juan Gabriel Segovia-Hernández b a Departamento de Ingeniería Química, Instituto Tecnológico de Aguascalientes, Av. López Mateós 1801, Aguascalientes, 20256, México. [email protected] b Departamento de Ingeniería Química, División de Ciencias Naturales y Exacta...
متن کاملA Subdivision Algorithm for Phase Equilibrium Calculations at High Pressures
Phase equilibrium calculations at high pressures have been a continuous challenge for scientists and engineers. Traditionally, this task has been performed by solving a system of nonlinear algebraic equations originating from isofugacity equations. The reliability and accuracy of the solutions are strongly dependent on the initial guess, especially due to the fact that the phase equilibrium pro...
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ژورنال
عنوان ژورنال: The Open Thermodynamics Journal
سال: 2011
ISSN: 1874-396X
DOI: 10.2174/1874396x01105010071