Paper Information Journal: INTERNATIONAL JOURNAL OF ADVANCED DESIGN AND MANUFACTURING TECHNOLOGY FALL 2008 , Volume 2 , Number 1; Page(s) 1 To 12. Paper: EXERGY ANALYSIS FOR HEAT PIPE OVER A PERMEABLE VERTICAL THIN CYLINDER IN A POROUS MEDIUM Author(s): ASGHARI M.*, AGHANAJAFI C. * MECHANICAL ENGINEERING DEPARTMENT, K. N. T UNIVERSITY Abstract: Today heat pipes are widely used by the designers in industries such as air conditioning and heat transformers for optimizing energy consumption. Existence of a permeable cylinder at the beginning and ending part of the heat pipe was considered on the basis of two assumptions for surface temperature of the cylinder and the mainstream velocity at the outer edge of the boundary layer vary linearly with the axial distance x from the leading edge. In this paper solution has been presented analytically with introduction of mixed convection parameter (l) and coefficient of porosity (ƒw) Various forms of flow were examined and the optimum state for minimum entropy generation was suggested. Keyword(s): HEAT PIPE, POROUS MEDIUM, MIXED CONVECTION, ENTROPY GENERATION, EXERGY References: ندارد Persian Abstract Yearly Visit 30 Latest on Blog با کد رایگان QR میزان استفاده از ارائه خود را افزایش دهیدمحققان پر استناد ایران در سال 2019موضوعات جدید علمی را استخراج کنیدبا سرویس رایگان موضوعات مرتبط در ساینس دایرکت آشنا شویمپابلونز : ابزاری رایگان برای رصد مقالات علمی به صورت رایگان از وب آو ساینسچگونه استنادات خود را افزایش دهیم؟ Enter SID Blog