heat transfer in porous media supervisor: dr.sarreshtehdari student: milad souri 1
DESCRIPTION
Introduction to Porous media A porous medium (or a porous material) is a material containing pores (voids). The skeletal portion of the material is often called the "matrix" or "frame". The pores are typically filled with a fluid (liquid or gas). The skeletal material is usually a solid, but structures like foams are often also usefully analyzed using concept of porous media. 3TRANSCRIPT
Heat Transfer In Porous Media
Supervisor: Dr.SarreshtehdariStudent: Milad Souri
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CONTENT
• Introduction to Porous media• Heat Transfer in Porous Media• A Model For Heat Transfer in Porous Media
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Introduction to Porous media
A porous medium (or a porous material) is a material containing pores (voids). The skeletal portion of the material is often called the "matrix" or "frame". The pores are typically filled with a fluid (liquid or gas). The skeletal material is usually a solid, but structures like foams are often also usefully analyzed using concept of porous media.3
Introduction to Porous media
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Introduction to Porous media
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Introduction to Porous media
• Permibility(K)• Darcy momentum law
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Introduction to Porous media
• Permibility)
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Heat transfer in porous media
• Metal Foams
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Heat transfer in porous media
• There is two approach for heat transfer in metal foams (in general in porous media):
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Heat transfer in porous media
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A Model For Heat Transfer
𝑑𝑓= 𝑓𝑖𝑏𝑒𝑟 𝑑𝑖𝑎𝑚𝑒𝑡𝑟𝑒𝑑𝑝=𝑝𝑜𝑟𝑒𝑑𝑖𝑎𝑚𝑒𝑡𝑒𝑟11
A Model For Heat Transfer
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A Model For Heat Transfer
• Some relations between parameteres are presented here
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A Model For Heat Transfer
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A Model For Heat Transfer
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A Model For Heat Transfer
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A Model For Heat Transfer
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