A. A. Griffith

British aeronautical engineer

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June 29, 2026

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Alan A. Griffith was a British aeronautical engineer who developed a theory of turbine design in 1920. His work focused on gas flow past airfoils, a significant advancement in understanding turbine mechanics. Griffith later worked for Rolls-Royce Ltd.1

Griffith's work on turbine design built upon earlier principles of motion and propulsion, notably those explained by Isaac Newton. His theoretical contributions were crucial in the development of jet engines, a technology that would later revolutionize both military and commercial aviation.1

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mechanics of solids
Stress concentrations and fracture
…by the British aeronautical engineer A.A. Griffith in 1921 to describe a crack in a brittle solid. In that work Griffith made his famous proposition that a spontaneous crack growth would occur when the energy released from the elastic field just balanced the work required to separate surfaces in the…
Read More
…by the British aeronautical engineer A.A. Griffith in 1921 to describe a crack in a brittle solid. In that work Griffith made his famous proposition that a spontaneous crack growth would occur when the energy released from the elastic field just balanced the work required to separate surfaces in the…
Read More