Dr Fadi Kahwash's Outputs (2)

Novel Twin-Screw Stirling Cycle Machine for Cryogenic and Refrigeration Applications (2018)
Presentation / Conference Contribution
Mahkamov, K., Makhkamova, I., & Kahwash, F. (2018, November). Novel Twin-Screw Stirling Cycle Machine for Cryogenic and Refrigeration Applications. Presented at ASME 2018 International Mechanical Engineering Congress and Exposition, Pittsburgh, Pennsylvania, USA

This paper describes design and principles of operation of a novel rotary type Stirling cycle machines based on rotary positive displacement mechanisms such as twin-screw, gate rotor screw, scroll, and conical screw compressors and expanders. When th... Read More about Novel Twin-Screw Stirling Cycle Machine for Cryogenic and Refrigeration Applications.

Dynamic simulation of machining composites using the explicit element-free Galerkin method (2018)
Journal Article
Kahwash, F., Shyha, I., & Maheri, A. (2018). Dynamic simulation of machining composites using the explicit element-free Galerkin method. Composite Structures, 198, 156-173. https://doi.org/10.1016/j.compstruct.2018.05.034

Machining operations are performed on composite parts to obtain the final geometry. However, machining composites is challenging due to their low machinability and high cost. Numerical modelling of machining presents a valuable tool for cost reductio... Read More about Dynamic simulation of machining composites using the explicit element-free Galerkin method.