H. Ramm

Single phase transport within bare rod arrays at laminar, transition and turbulent flow conditions

H. Ramm, Klaus Johannsen, N.E. Todreas · Nuclear Engineering and Design · 1974 · 37 citations

Unsteady Flow, Engineering, Single Phase Transport +9

Turbulent heat transfer in a circular tube with circumferentially varying thermal boundary conditions

D. Gärtner, Klaus Johannsen, H. Ramm · International Journal of Heat and Mass Transfer · 1974 · 34 citations

Heat Transfer Process, Engineering, Turbulent Flow Heat Transfer +10

A Phenomenological Turbulence Model and its Application to Heat Transport in Infinite Rod Arrays With Axial Turbulent Flow

H. Ramm, Klaus Johannsen · Journal of Heat Transfer · 1975 · 16 citations

Aeroacoustics, Engineering, Flow Control +23

Prediction of Local and Integral Turbulent Transport Properties for Liquid-Metal Heat Transfer in Equilateral Triangular Rod Arrays

H. Ramm, Klaus Johannsen · Journal of Heat Transfer · 1975 · 13 citations

Engineering, Fluid Mechanics, Turbulence +18

Radial and tangential turbulent diffusivities of heat and momentum transfer in liquid metals

H. Ramm, Klaus Johannsen, O.E. Dwyer · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 1973 · 10 citations

Heat Transfer Process, Liquid Metals, Engineering +12