Normally the useful heat output can be defined as (3.2)Qabs=Qms+Qrh+Qbd where Qms is the heat transferred to main steam Qrh is the heat transferred to reheat steam Qbd is the heat transferred to blowdown Usually no credit is given to steam used to heat air or for sootblow. 3.6.2 ...
An increase in the efficiency of solar panels may be on the way, as research from the Australian National University (ANU) reduces their current limitations. ANU researchers have found a way to improve the performance of silicon photovoltaic (PV)(硅光伏) or solar cells. This is done through ...
For a given sucrose concentration, increasing the sucralose concentration increases the KM values without notable alteration on the Vmax values [37]. Therefore, Koshland's definition of catalytic efficiency can be utilized when the experiments were performed with a single substrate concentration with vary...
The term “efficiency” refers to the peak level of performance using the least amount ofinputsto achieve the highest amount of output. Efficiency requires reducing the number of unnecessary resources used to produce a given output, including personal time and energy. Efficiency is ameasurable conce...
The proposed achromatic metalenses with record-high efficiencies and mass-manufacturable fabrication process could be extended to the visible spectrum as well (see Supplementary Fig. 12) and can potentially trigger a revolution in applications of flat optoelectronics17,40,41,42,43. Our work is also ...
photocurrent densities were calculated60. For example, for reflection the equation is given as $$J_{{{\mathrm{ph}}},R} = - e\mathop {\smallint }\limits_{300\;{{{\mathrm{nm}}}^{1,190\;{{{\mathrm{nm}}} R\left( \lambda \right) \times \varPhi _{{\mathrm{AM1.5G}}}\left( ...
Over its lifetime, Storage Spaces can tolerate any number of failures, because it restores to full resiliency after each one, given sufficient time. However, at most two fault domains can safely be affected by failures at any given moment. The following are therefore examples of what three-w...
Given a set of requirements, optimize and make tradeoff decisions, in relation to costs, that still effectively address the cross-cutting concerns of the workload. Example scenario Contoso Manufacturing (CM) runs a custom-built warehouse management system (WMS) to handle its...
“Operational reporting” can, for example, be broken down into “sales performance” and “call center” reporting, each with its own team.Wanting its business to be “as global as possible and as local as necessary,” the insurer us...
It was also given direct access to the latest innovations and product roadmaps to maximize the full power of its Salesforce investment. “As a lean startup, we don’t have the resources to start a heavy enterprise IT project of this kind and do the entire design and implementation ...