Stefan Boltzmann law calculator uses the temperature and emissivity of a body to find the power radiated from it.
Stefan-Boltzmann 定律Stefan-Boltzmann 定律提出:黑体的总发射功率 Eb 由以下公式计算出: Eb = σ T4 其中σ 是 Stefan-Boltzmann 常数, T 是黑体的绝对温度。Stefan-Boltzmann 常数的值是 5.67x10 -8 W/m2 K4 或3.3063 x 10-15 Btu/s.in2.F4。黑体辐射的光谱变化由 Planck 分布描述。在所有波长 (λ) ...
Stefan-Boltzmann law, statement that the total radiant heat power emitted from a surface is proportional to the fourth power of its absolute temperature. The law applies only to blackbodies, theoretical surfaces that absorb all incident heat radiation.
The meaning of STEFAN-BOLTZMANN LAW is a statement in thermal radiation: the total emissive power of an ideal black body is proportional to the fourth power of its absolute temperature.
百度试题 题目斯特潘-波尔兹曼定律(Stefan-Boltzmann Law)也称为四次方定律,表达式为:【图片】A.正确B.错误 相关知识点: 试题来源: 解析 A 反馈 收藏
斯特潘-波尔兹曼定律(Stefan-Boltzmann Law)也称为四次方定律,表达式为: 点击查看答案进入小程序搜题你可能喜欢在高等动物中性别二态性可以极为夸张 A.错误 B.正确 点击查看答案进入小程序搜题 对血液中疟原虫配子体无杀灭作用、但进人蚊体后可阻止孢子体增殖的药物是: A.磺胺嘧啶B.甲氧苄啶C.乙胺嘧啶D....
Sitter黑洞寿命计算定律Schwarzschild玻尔广义不确定原理普朗克质量玻耳兹曼in this paper, we correct the stefan—Boltzmann law by considering the generalized uncertainty principle, and with this corrected stefan—Boltzmann law, the lifespan of the schwarzschild-de-sitter black holes is calculated. we find tha...
Define Stefan-Boltzmann law. Stefan-Boltzmann law synonyms, Stefan-Boltzmann law pronunciation, Stefan-Boltzmann law translation, English dictionary definition of Stefan-Boltzmann law. n the principle that the energy radiated per second by unit area of a
6) boltzmann factor 斯蒂芬 玻尔兹曼常数 例句>> 补充资料:斯蒂芬-玻尔兹曼定律 分子式:CAS号:性质:1879年J.斯蒂芬经实验求出黑体总发射本领和温度之间关系的定律。1884年L.玻尔兹曼又由热力学定律加以证实。定律表明:黑体的总发射本领E0(T)和黑体热力学温度T的4次方成正比,即E0(T)=σT4,式中σ为斯蒂芬-...