Amattirat, N. , Intapat, W. , Jaruwongwittaya, T. and Ketchat, N. 2025. Effect of Stainless Mesh Porosity on Heat Transfer in Circular Tube Heat Exchangers. Journal of Engineering and Industrial Technology, Kalasin University. 3, 2 (Apr. 2025), 16–29. DOI:https://doi.org/10.14456/jeit.2025.7.