Power Loss Prediction for Distributed Energy Resources: Rapid Loss Estimation Equationdoi:10.1109/tie.2020.2973895Matthieu AmyotteMartin OrdonezInstitute of Electrical and Electronics Engineers (IEEE)
A Duct Systems library has been add to theComponent libraryin the Professional EES license to provide the pressure loss for flow through ducts, bends, expansions, contractions, branches, and dampers. Dimensionless resistance coefficients for these components have also been added to theMinor Losseslibra...
(1) and (2) are two forms of the Bernoulli Equation for a steady state in-compressible flow. If we assume that the gravitational body force is negligible - the elevation is small - then the Bernoulli equation can be modified top = p1 + ρ v12 / 2 = p2+ρ v22 / 2 - ploss ...
Many attempts have been made to improve the predictive power of the Ergun equation. An expression proposed by Tallmadge [29] widens the applicability of the Ergun equation to Reynolds numbers up to 105. Nemec and Levec [30] provided empirical correlations for the constants a and b to take ...
However, they may have the problem of diversity loss or outdated memory when solving DOPs. Quantum computation provides a new way to make up for the shortcomings of the dynamic optimization method, as shown in the following sections. This is one of the essential roles of quantum computing in ...
An equation containingex(the Naperian base raised to a power) as a term. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc. Want to thank TFD for its existence?Tell a friend about us, add a link to this page, or visitthe...
Equation for the calculation of fluid (gas, vapor, liquid) flow through conduits or channels; consists of an interrelation of fluid properties (such as density or viscosity), environmental conditions (such as temperature or pressure), and conduit or channel geometry and conditions (such as diameter...
TheRadar Equation Calculatorapp solves the basic radar equation for monostatic or bistatic radar systems. The radar equation relates target range, transmitted power, and received signal SNR. Using this app, you can: Solve for maximum target range based on the transmit power of the radar and speci...
The mechanical energy equation for aturbine- where power is produced - can be written as: pin/ ρ + vin2/ 2 + g hin = pout/ ρ + vout2/ 2 + g hout+ Eshaft+ Eloss(2) where Eshaft= net shaft energy out per unit mass for the turbine (J/kg) ...
The Morison equation is a semi-empirical equation for the hydrodynamic forces on an object along the direction of incoming waves [78]. It combines three components: for example, one contribution due to the pressure field generated by the undisturbed waves i.e. the Froude-Krylov force (first te...