# mathematical model of the thermal regeneration

## mathematical model of the thermal regeneration

Mathematical model of the thermal regeneration of a wall ...

A mathematical model of the regeneration is formulated as a system of nonlinear partial differential equations describing the conservation of mass, momentum and energy. Numerical solutions are obtained by using a combination of finite element and finite difference techniques for the spatial discretization and using an implicit ordinary differential equation solver for the resulting time integration.

Cited by: 383

Mathematical modeling of an integrated system for ...

A comprehensive mathematical model was developed for the entire system, and the proposed model was validated with experimental data. The regeneration rate of the desiccant materials and the average daily thermal regeneration efficiency of the system were obtained up to 0.4 kg water/h m 2 and 30% respectively, which compared to the other solar systems, the present system has a good performance …

Thermal regeneration of diesel‐particulate monolithic ...

A mathematical model is developed to describe the process of thermal regeneration in diesel‐particulate monolithic filters. The model shows that a typical regeneration cycle consists of four stages: preheating, ignition, transport‐controlled combustion, and cooling.

Author: Bissett, E. J.; Shadman, Farhang

Three–Dimensional Transient Elastic Thermal Stress Field ...

Mathematical Model of the Thermal Regeneration of a Wall-Flow Monolith Diesel Particulate Filter,”

Cited by: 2

Thermal Swing Adsorption Process to Minimize the …

bed. In all the options, the bed is completely regenerated and the regeneration gas requirement is minimized. MATHEMATICAL MODEL Mathematical description of the process is based on mass and energy con-servation laws (2, 3). The following assumptions are made: 1. Ideal gas law applies. 2. Thermal equilibrium is assumed between the gas, the ...

(PDF) Modeling Thermal Regeneration of Wall-Flow Diesel ...

The mathematical modeling of the filter regeneration process is indispensable in developing reliable and durable trap systems for various applications. Although modeling of wall-flow filters has...

Author: Grigorios Koltsakis, Tassos Stamatelos

RIGOROUS MATHEMATICAL MODELING OF …

RIGOROUS MATHEMATICAL MODELING OF ADSORPTION SYSTEM WITH ELECTROTHERMAL REGENERATION OF THE USED ADSORBENT Principal investigator: Dr. Menka Petkovska Department of Chemical Engineering, Faculty of Technology and Metallurgy, University of Belgrade, Serbia and Montenegro Other participants on the project: Danijela Antov-Bozalo, Graduate student

Investigations on the temperature distribution of the ...

A thermal regeneration model of the DPF is developed in the thermal regeneration process. • The internal temperature and temperature gradient in channels are investigated. • The Temperature distribution of the DPF is optimized based on Field synergy theory.

Cited by: 16

Thermal regeneration of diesel‐particulate monolithic ...

A mathematical model is developed to describe the process of thermal regeneration in diesel‐particulate monolithic filters. The model shows that a typical regeneration cycle consists of four stages: preheating, ignition, transport‐controlled combustion, and cooling.

A mathematical model for the thermal regeneration of …

A mathematical model for the thermal regeneration of spent activated carbon . By Johannes Petrus Willem Van der Westhuysen. Abstract. Thesis (M. Ing.) -- University of Stellenbosch, 1992.One copy microfiche.Full text to be digitised and attached to bibliographic record ... Topics: Carbon, Activated -- Mathematical models, Kilns, Rotary ...

(PDF) Modeling Thermal Regeneration of Wall-Flow Diesel ...

The mathematical modeling of the filter regeneration process is indispensable in developing reliable and durable trap systems for various applications.

Three–Dimensional Transient Elastic Thermal Stress Field ...

Mathematical Model of the Thermal Regeneration of a Wall-Flow Monolith Diesel Particulate Filter,”

A mathematical model for the thermal regeneration of …

A mathematical model for the thermal regeneration of spent activated carbon Van der Westhuysen, Johannes Petrus Willem ( 1992 ) Thesis (M. Ing.) -- University of Stellenbosch, 1992.

Thermal Swing Adsorption Process to Minimize the …

bed. In all the options, the bed is completely regenerated and the regeneration gas requirement is minimized. MATHEMATICAL MODEL Mathematical description of the process is based on mass and energy con-servation laws (2, 3). The following assumptions are made: 1. Ideal gas law applies. 2. Thermal equilibrium is assumed between the gas, the adsorbent, and the

A mathematical model for analyzing the thermal ...

A mathematical model for analyzing the thermal characteristics of a ﬂat micro heat pipe with a grooved wick Kyu Hyung Doa,c, Sung Jin Kima,*, Suresh V. Garimellab aSchool of Mechanical, Aerospace, and Systems Engineering, KAIST, Daejeon 305-701, Republic of Korea b School of Mechanical Engineering and Birck Nanotechnology Center, Purdue University, West Lafayette, IN …

Published in: International Journal of Heat and Mass Transfer · 2008Authors: Kyu Hyung Do · Sung Jin Kim · Suresh V GarimellaAffiliation: Kaist · Purdue UniversityAbout: Electronic component · Contact angle · Thin film · Shear stress · Heat pipe · Microstru…

3D-Simulation von Rußbeladung und Dieselpartikelfilter ...

Bissett, E. J.: Mathematical model of the thermal regeneration of a wall-flow monolith diesel particulate filter. In: Chem. Eng. Sc. (39) 1984, S. 1233–1244 Google Scholar

A Mathematical Model to Predict the Thermal Response of ...

A one-dimensional transient thermal model has been developed to predict the thermal response of a decomposing, expanding polymer composite exposed to high temperatures. Both the decomposition and thermochemical expansion, as well as the storage of decom position gases in the solid material were considered in the formulation of the model. The accuracy of the model was evaluated by comparing ...

Mathematical model of adult stem cell regeneration

Mathematical model of adult stem cell regeneration with cross-talk between genetic and epigenetic regulation Jinzhi Leia, Simon A. Levinb,1, and Qing Niec aZhou Pei-Yuan Center for Applied Mathematics, Ministry of Education Key Laboratory of Bioinformatics, Tsinghua …

THERMAL REGENERATION OF DIESEL-PARTICULATE MONOLITHIC

N2 - A mathematical model is developed to describe the process of thermal regeneration in diesel-particulate monolithic filters. The model shows that a typical regeneration cycle consists of four stages: preheating, ignition, transport-controlled combustion, and cooling.

Study of the Thermal Regeneration Process of Ready

Study of the Thermal Regeneration Process of Ready Mixed Hot Asphalt Mixture Based on Diffusion Theory ... the mathematical model was established, which is related with the use parameters and operating parameters of stirrer, and the time that the recycling agent uniformly distributed required was determined. ... Structural analysis, Materials ...

RIGOROUS MATHEMATICAL MODELING OF …

developed mathematical models for optimization of the TSA process, with regard to the separation and purification factor, regeneration of the condensed vapor and used energy, will also be investigated. STATUS OF EFFORT Models for two types of adsorbers, one with only one, and the other with two cartridges, have been developed in this stage.

Daniel Marous Mathematical Model of Cartilage …

Mathematical Model of Cartilage Regeneration via Hydrogel Honors Thesis, Wittenberg University Department of Mathematics Abstract Because of the large number of individuals with cartilage problems, whether due to sports injuries or diseases such as arthritis, there is a medical need for effective cartilage regeneration.