BERNOULLI AND ENERGY E Q U AT I O N S his chapter deals with two equations commonly used in fluid mechanics: the Bernoulli equation and the energy equation. The Bernoulli equation is concerned with the conservation of kinetic‚ potential‚ and flow energies of a fluid stream‚ and their conversion to each other in regions of flow where net viscous forces are negligible‚ and where other restrictive conditions apply. The energy equation is a statement of the conservation of energy principle and is applicable
Premium Fluid dynamics
Diagonally Implicit Block Backward Differentiation Formulas for Solving Ordinary Differential Equations 1.0 Introduction In mathematics‚ if y is a function of x‚ then an equation that involves x‚ y and one or more derivatives of y with respect to x is called an ordinary differential equation (ODE). The ODEs which do not have additive solutions are non-linear‚ and finding the solutions is much more sophisticated because it is rarely possible to represent them by elementary function in close
Premium Numerical analysis Mathematics Derivative
Structural Equation Modeling * A Conceptual Overview * The Basic Idea Behind Structural Modeling * Structural Equation Modeling and the Path Diagram A Conceptual Overview Structural Equation Modeling is a very general‚ very powerful multivariate analysis technique that includes specialized versions of a number of other analysis methods as special cases. We will assume that you are familiar with the basic logic of statistical reasoning as described in Elementary Concepts. Moreover‚ we will
Premium Regression analysis Econometrics Variance
The Diversity Profit Equation Corporate White Paper Written By: Craig B. Clayton‚ Sr. Published By The Diversity Profit Rutgers University - Paper Attached Journal – “The Diversity Factor” Equation dPE This document explains the process of calculating the impact of Diversity and Inclusion efforts on the organizations top line‚ bottom line and pipeline. It was written by Craig B. Clayton‚ Sr. one of the worlds leading experts on D&I and ROI. He holds a process patent on the Diversity
Premium Rate of return Employment Productivity
Economics April 16‚ 2012 n Price Controls: How efficient are price ceilings and price floors? If you think one is better than the other‚ make sure to bring up examples from our economy to validate your stand. Price ceilings and price floors are essential aspects of our economy. Price ceilings are government enacted laws preventing suppliers from establishing prices of key resources higher than a certain price‚ which is set by the government. Price floors are price minimums that can be charged
Premium Supply and demand Minimum wage Pricing
the DuPont equation‚ and how does it capture the nature of expense control‚ efficiency of asset management‚ and financial leverage (or debt) of a firm? If you were the CFO of your firm (or a hypothetical firm)‚ what variable would you concentrate your efforts on and why? The DuPont equation is a method of measurement that was started by the DuPont Corporation in the 1920s. In this method of measurement the assets are measured at their gross book value rather than at their net book value which would
Premium Financial ratios Leverage Investment
Ridley College Grade 11 Physics Formal Lab Report By David Deng The Electromagnetic Force: An Equation Introduction This lab is to measure the determinant factors of the size of electromagnetic force that affect with electric and magnetic fields. The electromagnetic force is carried by the photon and is responsible for atomic structure‚ chemical reactions‚ the attractive and repulsive forces associated with electrical charge and magnetism‚ and all other electromagnetic phenomena. According
Premium Magnetic field Electromagnetism Electric charge
Comprehensive Term Project United Airlines [pic] Prepared By: Presented to: Jeffrey R. Nystrom Management 4500 Business Policy and Strategic Management November 18‚ 2008 Table of Contents SECTION 1: CASE STUDY 1 1.1 Background / History 1 1.2 Organizational Mission 1 1.3 External Environment 2 1.4 Internal State of Affairs 4 1.5 Generic Strategy 5 1.6 Long-Term Objectives 5 1.7 Grand Strategies 5 1.8 Short-Term Objectives
Premium Strategic management Airline United Airlines
project is a challenging phase‚ since wells need to be drilled to assess the oil/gas reserves and production facilities need to be built. The ultimate objective of the project is to deliver the gas sales to selected buyers as per agreed schedule and price. As result‚ the project schedule and cost are defined to achieve the objective. Project schedule and cost are known to work in equilibrium. Where one of these dimensions is restricted or extended‚ the other dimension will then also need to be either
Premium Risk management Project management Risk
TB00417 The Southwest Spirit Customer service far beyond the norm in the airline industry was not unexpected at Southwest and hadits own name—Positively Outrageous Service. Some examples of this service included: a gate agentvolunteering to watch a dog (a Chihuahua) for two weeks when an Acapulco-bound passenger showedup at the last minute without the required dog crate; an Austin passenger who missed a connection toHouston‚ where he was to have a kidney transplant operation‚ was flown there by a
Premium Southwest Airlines Airline ATA Airlines