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Hydrogen Fuel Injection in Inlet for Hypersonic Propulsion

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Old   July 19, 2018, 01:49
Default Hydrogen Fuel Injection in Inlet for Hypersonic Propulsion
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Rajan Bhandari
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Hi everyone,
Currently, I am working on fuel injection(hydrogen) in scramjet inlet and had encountered an error. The error says, "Invalid cp (0.000000e+00 J/kgK) for hydrogen at temperature -1.#IND00 K". I tried to use the piecewise polynomial scheme(5th order) with temperature ranging from 0 K to 6000 K for Cp of hydrogen but the error continued to appear. What could be the possible solution for this problem?
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