195.    BENKE, R.  [Transfer of Heat From Widely Spaced Tubes to a Transverse Current of Air.]   Arch. Wärmewirt., vol. 19, 1938, pp. 287-291.

                  Question of whether a staggered or a line arrangement of tubes in a system gives better conditions for heat transfer has been discussed often but not definitely answered.  Experimental investigations are described from which it is concluded that within the range examined the heat transfer is independent of the arrangement and spacing of the tubes in the system.

                  BENNETT, H. A.  See abs. 2804.