Abstract
A comparative analysis is performed of the efficiency and operability of heat-flux sensors in checking out the temperature regimes of textile material tests. Questions of the practical application of inverse heat-conduction problem (IHCP) sensors are considered.
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Abbreviations
- τ :
-
time
- qr :
-
incident radiant heat-flux density
- α, λ:
-
thermal diffusivity and conduc-tivity coefficients
- R:
-
membrane radius
- T:
-
temperature
- α :
-
regularization parameter
- Fo:
-
Fourier number
- b:
-
thickness
- xi :
-
coordinate
- Θ:
-
model temperature
- ¯p:
-
strength attenuation coefficient
- min:
-
minimal
- m:
-
mean
- in:
-
inner
- mea:
-
measured
- ini:
-
initial
Literature cited
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Additional information
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 45, No. 5, pp. 721–726, November, 1983.
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Zantsev, V.K., Vishnevskii, G.E. Questions of the diagnostics of high-temperature material testing regimes by using inverse problems. Journal of Engineering Physics 45, 1218–1222 (1983). https://doi.org/10.1007/BF01254721
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DOI: https://doi.org/10.1007/BF01254721