کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4769500 1426201 2017 24 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Speed of sound and derivative properties of hydrofluoroether fluid HFE-7500 under high pressure
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Speed of sound and derivative properties of hydrofluoroether fluid HFE-7500 under high pressure
چکیده انگلیسی
The speed of sound of hydrofluoroether fluid HFE-7500 has been measured at pressures up to 100 MPa along isotherms ranging from (293.15 to 353.15) K. The measurements were carried out using a pulse echo technique operating at 3 MHz. Additional high pressure density data were measured up to 140 MPa with temperatures from (293.15 to 393.15) K in order to evaluate isentropic compressibility using speed of sound measurements. A correlation was then proposed to describe both density and speed of sound within their estimated uncertainties and used to evaluate the density and its derivatives.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Chemical Thermodynamics - Volume 112, September 2017, Pages 52-58
نویسندگان
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