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    Article

    An experiment investigation of temperature control performance for machine tool oil coolers with hot-gas bypass temperature control scheme and inverter temperature control scheme

    Following the machine tool with demands of high-speed, high-precision machining and multi-axis, the heat generation of machine tool will lead to thermo growth of spindle, thermal error, etc. Therefore, the mac...

    Wei-Ming Chiang, Fu-Jen Wang, Kusnandar in Journal of Mechanical Science and Technology (2021)

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    Article

    Temperature control scheme using hot-gas bypass for a machine tool oil cooler

    Accurate temperature control that addresses heat generation is crucial given the development of high-accuracy high-speed machining process. Heat generation leads to a thermal error of machine tools. Therefore,...

    Wei-Ming Chiang, Win-Jet Luo, Fu-Jen Wang in Journal of Mechanical Science and Technology (2018)

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    Experimental investigation of a process cooling system retrofitted with HFC-404A refrigerant for precise manufacturing application

    Precise-manufacturing facilities, which emphasize accurate and stable machining of the working components to be used in semiconductor industry, cannot function properly without appropriate and precise cooling....

    Fu-Jen Wang, Kuei-I Tsai, Yao-Jun Wang in Journal of Mechanical Science and Technolo… (2011)

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    An analytical investigation into filmwise condensation on a horizontal tube in a porous medium with suction at the tube surface

    An analytical investigation is performed into the problem of steady filmwise condensation flow over the outside surface of a horizontal tube embedded in a porous medium with suction at the tube surface. As in ...

    Tong Bou Chang, Fu Jen Wang in Heat and Mass Transfer (2009)

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    Article

    An analytical investigation into the Nusselt number and entropy generation rate of film condensation on a horizontal plate

    This study investigates the heat transfer characteristics and entropy generation rate of a condensate film formed on a horizontal plate with suction at the wall. Applying the minimum mechanical energy principl...

    Tong Bou Chang, Fu Jen Wang in Journal of Mechanical Science and Technology (2008)