چکیده مقاله
In the current study, a cylindrical lithium iron phosphate LFP battery with a radius of r = 13 125 mm and a height of h = 65 4 mm was utilized The battery is encapsulated within a rectangular shell with dimensions expressed as 4r × h × 8r , as presented in Figure 1 The physical properties of the battery materials are given in Table 1 The simulation was performed in the transient regime, for a time period of 1500 seconds The heating sources inside the battery consist of two major parts 11 : irreversible heat Joule heating and reversible heat Entropic heating The first type stems from electrical resistance within the battery, whereas the second stems from chemical reactions inside the battery Previous studies have indicated that the reversible heat on average represents about 20% of the irreversible heat 11 , 12 Consequently, the modeling of the heating sources inside the battery is given following Equation 1
شیوه ارجاع
1404,Numerical Methods,1st International & 7th National conference on Mechanical-civil engineering and advanced technologies,Esfarayen
ارائهشده در
مجموعه مقالات اولین کنفرانس بین المللی و هفتمین کنفرانس ملی مهندسی مکانیک، عمران و فناوری های پیشرفته19 آبان 1404 · اسفراین