CFD simulations of solar dryer

Document Type

Book Chapter

Source of Publication

CFD Simulations for Advances of Solar Thermal Systems

Publication Date

12-5-2025

Abstract

This chapter explores the application of computational fluid dynamics (CFD) in optimizing the design and performance of solar dryers. CFD simulations provide insights into airflow patterns, temperature distribution, and moisture removal rates, thereby improving drying efficiency, reducing energy consumption, and ensuring uniform drying. Key aspects of model development, including geometry, mesh generation, boundary conditions, and validation techniques, are discussed alongside real-world application challenges. Additionally, this chapter identifies future directions, including multi-physics models, dynamic environmental modeling, and integrating machine learning for system optimization. An emphasis on improving thermal homogeneity is made through suggested design modifications, such as chimney placement and using phase change materials, supported by CFD simulations and experimental data.

ISBN

[9780443274190, 9780443274183]

Publisher

Elsevier

First Page

383

Last Page

398

Disciplines

Engineering

Keywords

CFD, Challenges, Dryers, Performance, Simulation, Solar energy

Scopus ID

105027169556

Indexed in Scopus

yes

Open Access

no

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