The term “Load Factor” defines that, it is the fraction of the average load and peak load. Here average load occurs in a given time whereas the peak load occurs during the particular time. The load factor can be calculated by using the followingLoad Factor formula. Load Factor = Average...
Calculation formula for heat transfer of external wall and roof heat transfer Cooling load Q tau (W) is calculated at the calculated time of the formation of external wall or roof heat transfer.Q tau tau = k. f. Δ t - factor (1.1)Type:F - computing area, ㎡;Tao -- computing time...
负荷计算公式(Loadcalculationformula)CalculationformulaofairconditioningcoolingloadCalculationformulaforheattransferofexternalwallandroofheattransferCoolingloadQtau(W)iscalculatedatthecalculatedtimeoftheformationofexternalwallorroofheattransfer.Qtautau=k.f.Δt-factor(1.1)Type:F-computingarea,㎡;Tao--computingtime,...
Risk factor... Stueve,Ann,O'Donnell,... - 《Aids Education & Prevention》 被引量: 0发表: 2002年 Having supportive social relationships is associated with reduced risk of unrecognized HIV infection among black and Latino men who have sex with men We examined the hypothesis that black and ...
The factor of proportionalitykin the formula has been checked for a wide range of hydraulic conditions and it remains a constant equal to 12.5. Comparisons between the computed and measured total sediment discharge indicate that the predictions are good. 展开 关键词: alluvial channels sediment ...
Using a "uch" approach the present study derives a 1D formula for predicting bedload transport rate in sheet flows driven by asymmetric waves, with the help of a novel formula for evaluating wave friction factor. The new bedload formula can generically take into account slope angle (positive ...
NCHRP Report 507: Load and Resistance Factor Design (LRFD) for Deep Foundations. Transportation Research Board of the National Academies, Washington, D.C., 2004. Google Scholar5. Allen, T. M. Development of the WSDOT Pile Driving Formula and Its Calibration for Load and Resistance Factor ...
One is an explicit formula for elastic buckling loads using a knock down factor and the other one is an implicit expression for buckling loads interpreted as a column buckling strength in terms of generalized slenderness ratio. 展开 DOI: 10.1260/026635105775870305 ...
All regions recorded increases, led by airlines in the Asia-Pacific region, said IATA. "The all-time record load factor reflects that airlines are maximizing the efficiency of their assets at a time of rising fuel prices and other costs that are limiting the opportunities for low fare stimulati...
How to get current scale factor of a form? how to get data from another application How to get difference between two dates in Years,Months,days How to get Header Information from Web Browser control How to get index of all the nodes ...