TY - JOUR AU1 - Sano, Takao AU2 - AB - The effects of blowing and suction on unsteady heat transfer at a stagnation point due to a step change in wall temperature are examined. Two asymptotic solutions for the temperature field at large and small Prandtl numbers are presented. It is shown that the asymptotic solution for large Prandtl number gives sufficiently accurate results for the surface heat transfer even for the moderate values of Prandtl number if Euler transformation is applied to the series. TI - Unsteady Stagnation Point Heat Transfer with Blowing or Suction JF - Journal of Heat Transfer DO - 10.1115/1.3244484 DA - 1981-08-01 UR - https://www.deepdyve.com/lp/crossref/unsteady-stagnation-point-heat-transfer-with-blowing-or-suction-AGufDV0e52 SP - 448 EP - 452 VL - 103 IS - 3 DP - DeepDyve ER -