British Universities Film & Video Council

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  1. Inputs and Outputs (1993 Video)

    aka: Thermo Fluid Processes

    Subject
    Physics
    Distribution
    Sale, Videocassette. Standard formats. col. 25 min., 1999 sale: £85.00 (+VAT +p&p)

    Shows how the engineer uses energy and entropy balances to decide whether or not a process is possible. Shows how claims of super-efficiency for two imagined commercial products based on the Carnot cycle can...

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  2. Science for Materials 1 (1993 Video)

    Producer
    John Stratford
    Subject
    Engineering; Physics
    Distribution
    Sale, Videocassette. Standard formats. col. 60 min., 1999 sale: £85.00 (+VAT +p&p)

    1: Introduces some fo the properties exhibited by fluids and materials which under conditions behave like a fluid: flow and viscostiy; buoyancy; hydrostatic pressure; and surface energy. Also covers...

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  3. Entropy, Free-Energy and Equilibria (1975 Audio)

    Distribution
    Sale, Audiocassette. 15 min.

    Criterion for mechanical equilibrium, enthalpy changes and equilibrium, interpretations of entropy, examples of entropy changes, the concept of free energy and a criterion for equilibrium, the driving force...

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