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Brandon Enright
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Please tell me

  • What is characteristic time in Fourier number?

  • How can I calculate characteristic time?

Suppose I started heating water in a closed container by immersion rod. And and temperature increases continuously,. Suppose at time, $t=260 sec$ temp. at center is $40^oC$, and at $t=480 sec$, center temp is $42^oC$. Then toHow do I calculate Fourier number I need characteristic time.

  • Then which time I should consider, $263$ or $480 sec$?

Please tell me

  • What is characteristic time in Fourier number?

  • How can I calculate characteristic time?

Suppose I started heating water in a closed container by immersion rod. And temperature increases continuously, Suppose at time, $t=260 sec$ temp. at center is $40^oC$, and at $t=480 sec$, center temp is $42^oC$. Then to calculate Fourier number I need characteristic time.

  • Then which time I should consider, $263$ or $480 sec$?
  • What is characteristic time in Fourier number?

  • How can I calculate characteristic time?

Suppose I started heating water in a closed container by immersion rod and temperature increases continuously. Suppose at time $t=260 sec$ temp. at center is $40^oC$, and at $t=480 sec$, center temp is $42^oC$. How do I calculate Fourier number I need characteristic time.

  • Then which time I should consider, $263$ or $480 sec$?

Please tell me What is characteristic time in Fourier number? How can I calculate characteristic time?

  • What is characteristic time in Fourier number?

  • How can I calculate characteristic time?

Suppose I started heating water in a closed container by immersion rod. And temperature increases continuously, Suppose at time, t=260 sec$t=260 sec$ temp. at center is 40 deg C$40^oC$, and at t=480 sec$t=480 sec$, center temp is 42 deg C$42^oC$. Then to calculate Fourier number I need characteristic time. Then which time I should consider, 263 or 480 sec?

  • Then which time I should consider, $263$ or $480 sec$?

Please tell me What is characteristic time in Fourier number? How can I calculate characteristic time? Suppose I started heating water in a closed container by immersion rod. And temperature increases continuously, Suppose at time, t=260 sec temp. at center is 40 deg C, and at t=480 sec, center temp is 42 deg C. Then to calculate Fourier number I need characteristic time. Then which time I should consider, 263 or 480 sec?

Please tell me

  • What is characteristic time in Fourier number?

  • How can I calculate characteristic time?

Suppose I started heating water in a closed container by immersion rod. And temperature increases continuously, Suppose at time, $t=260 sec$ temp. at center is $40^oC$, and at $t=480 sec$, center temp is $42^oC$. Then to calculate Fourier number I need characteristic time.

  • Then which time I should consider, $263$ or $480 sec$?
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Qmechanic
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Please tell me What is characteristic time in Fourier numberFourier number? How can I calculate characteristic time? Suppose I started heating water in a closed container by immersion rod. And temperature increases continuously, Suppose at time, t=260 sec temp. at center is 40 deg C, and at t=480 sec, center temp is 42 deg C. Then to calculate Fourier number I need characteristic time. Then which time I should consider, 263 or 480 sec?

Please tell me What is characteristic time in Fourier number? How can I calculate characteristic time? Suppose I started heating water in a closed container by immersion rod. And temperature increases continuously, Suppose at time, t=260 sec temp. at center is 40 deg C, and at t=480 sec, center temp is 42 deg C. Then to calculate Fourier number I need characteristic time. Then which time I should consider, 263 or 480 sec?

Please tell me What is characteristic time in Fourier number? How can I calculate characteristic time? Suppose I started heating water in a closed container by immersion rod. And temperature increases continuously, Suppose at time, t=260 sec temp. at center is 40 deg C, and at t=480 sec, center temp is 42 deg C. Then to calculate Fourier number I need characteristic time. Then which time I should consider, 263 or 480 sec?

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