J. (1972) The criterion for validity of the fin approximation. Int. J. Heat Mass Transfer 15: pp. 1960-1963M. Levitsky, The criterion for the validity of the fin approximation, Int. J. Heat Mass Transfer, vol. 15, pp. 1960-1963, 1972....
quantum computing provides a new solution. By utilizing optimization algorithms in quantum computing, such as quantum annealing or quantum approximation optimization algorithms (QAOA), we can efficiently search for the
For enhanced fin geometry (louvered or slit fins), the present work uses Schmidt's circular fin approximation analysis, which overestimates the fin efficiency by up to 5% [17]. For a plate fin, Schmidt [17] suggested that it can be divided into a hexagonal shape fin, as shown in Fig....
通过将 Multi-Kernel PCA (MKPCA) 与 Nyström Approximation 集成,它可以有效地处理大型数据集而不会影响性能。FinSafeNet 的成功表明它在各种银行环境中进行实时部署的潜力,未来的 blockchain 集成可以进一步加强交易安全以抵御网络威胁。 论文下载
Why is current yield a more accurate approximation of yield to maturity for a long-term bond than for a short-term bond? Why are long-term bonds more risky than short-term bonds? What is interest-rate risk and how is it measured? Why may a bond's rate of return differ from its ...
为了表征固体域和流体域所对应的密度与体积力之间的关系,可以采用材料属性的合理近似模型(Rational Approximation of Material Properties, RAMP)插值函数对a进行插值[19],即 (3) 式中,amin=0代表流体域的极低反射率;amax=106代表固体域的最大渗透反射率;qa为插值函数的惩罚因子;g为拓扑优化过程中的各离散网格内的...
Solution: Utilize the powerful computing power of quantum computing to solve the combinatorial optimization problem in feature selection, thereby avoiding subjective human intervention and finding the optimal feature combination. Through quantu...
SAA: Sample Average Approximation Online update of the above model (exceptRRR):update.RRRR See the vignette for a more detailed illustration. library(RRRR) set.seed(2222)data<-RRR_sim()res<-ORRRR(y=data$y,x=data$x,z=data$z)res#> Online Robust Reduced-Rank Regression#> ---#> Stochast...
* Savings based on potential materials and labor cost reductions. Savings estimate is solely a good faith approximation and does not constitute a guarantee or representation of actual savings. Such estimate is based on information provided and based on current market trends.Advanced...
We will use the usual thin fin approximation where the temperature gradient normal to the fin surface is neglected. The conduction heat flow in a straight plate fin of unit width is Q˙=−kfδdTfdx (15) whereTfis the local fin temperature. By noting that there is convection heat exchange...