- U.K. National Conference on Heat Transfer (3)
- Institution of Chemical Engineers (Great Britain) (1)
- Institution of Mechanical Engineers (Great Britain). Energy and Thermofluid Mechanics Group (1)
- Institution of Mechanical Engineers. Energy Transfer and Thermofluid Mechanics Group (1)
- Simpson, H. C. (1)
- U.K. National Committee for Heat Transfer (1)
- UK Heat Transfer Society (1)