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SIMPLIFIED COMPUTATIONAL APPROACH FOR DUAL-PROBE HEAT-PULSE METHOD

J. H. Knighta and G. J. Kluitenberg*,b

a Mathematical Sciences Institute, Australian National Univ., Canberra, ACT 0200, and CSIRO Land and Water, GPO Box 1666, Canberra, ACT 2601, Australia
b Dep. of Agronomy, Kansas State Univ., Manhattan, KS 66506



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Fig. 1. Relative error in volumetric heat capacity ({rho}c) resulting from the estimation of {rho}c with Eq. [1]. Relative error {alpha} is shown as a function of r/ for heating durations of t0 = 2, 4, 6, 8, 10, and 12 s. Results are from Eq. [7].

 


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Fig. 2. Relative error in volumetric heat capacity ({rho}c) resulting from the estimation of {rho}c with Eq. [5]. Relative error ß is shown as a function of r/ for heating durations of t0 = 2, 4, 6, 8, 10, and 12 s. Results are from Eq. [6].

 





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