TECHNICAL PAPER A Practical Equation for Elastic Modulus of Concrete by Takafumi Noguchi‚ Fuminori Tomosawa‚ Kamran M. Nemati‚ Bernardino M. Chiaia‚ and Alessandro P. Fantilli Many empirical equations for predicting the modulus of elasticity as a function of compressive strength can be found in the current literature. They are obtained from experiments performed on a restricted number of concrete specimens subjected to uniaxial compression. Thus‚ the existing equations cannot cover the entire experimental
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in Hartee for each molecule was also obtained. The molecules used were Iodine (I2)‚ Carbon Monoxide (CO)‚ Cyanide ion (CN-)‚ Acetonitrile (CH3CN) and Benzene (C6H6). The energy equations used previously allows one to solve the Schrodinger equation for molecular energies. The Hamiltonian operator in the energy equation‚ containing the electron correlation is more complicated and cannot be solved. The electron correlation is the interaction of electrons with other electrons. There are several model
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Determine Value of R Lab 3 Report must be typed and submitted to Turn it in by Wednesday Sept 24th 11:59pm. Title +1 Purpose +1 Procedure +2 Data Table +4x Balanced Chemical Equation +2 Calculations Calculate R for each trial and then average. +5 Calculate % error +2 Type and Answer Discussion Questions +8 Additional Questions for Calculating the R Lab 1. One mole of hydrogen gas has a mass of 2.02 g. Use your value of molar volume to calculate the mass of one Liter of hydrogen
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Maxwell Ampere Equations R. M. Kiehn (in preparation - last update 10/31/97) Physics Department‚ University of Houston‚ Houston‚ Texas Abstract: The topological universality of the Maxwell Faraday and Maxwell Ampere equations is an artifact of C2 differential forms on a domain of dimension n * 4. Starting with a 1-form of (electromagnetic) Action‚ the Maxwell Faraday equations become a consequence of the Poincare lemma. Starting from an N-1 form density‚ the Maxwell Ampere equations become a consequence
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Have you ever wanted your own business? What type of business partner are you looking for? According to Eric Basu there are 6 questions that should be asked before picking a business partner. First‚ one should ask whether he or she needs a business partner. Second‚ the goals of the prospective partner and the owner should either be the same or coincide with one another. Next is the designation of tasks followed by how the conflicts will be resolved. The last two focus on the future of the business
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Differential Equations Exercises 2.1 1. y 2. y y x t x t 3. y 4. y y x x t 5. y 6. y x x 7. y 8. y x x 17 Exercises 2.1 9. y 10. y x x 11. y 12. y x x 13. y 14. y x x 15. Writing the differential equation in the form dy/dx = y(1 − y)(1 + y) we see that critical points are located at y = −1‚ y = 0‚ and y = 1. The phase portrait is shown below. -1 y 5 4 3 2 1 1 2 x 0
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STABILITY OF SOLUTIONS OF NON-LINEAR ORDINARY DIFFERENTIAL EQUATIONS. CERTIFICATION This is to certify‚ that this project work title “STABILITY OF SOLUTIONS OF NON-LINEAR ORDINARY DIFFERENTIAL EQUATIONS” submitted to the Department of Mathematics‚ College of Natural and Applied Science‚ Michael Okpara University of agriculture Umudike. For the award of Bachelor of Science (B.Sc.) degree in Mathematics is research work carried out by Ukazim Great Kelechi with registration number MOUAU/08/12869
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Graphical and Simplex Methods of Linear Programming The graphical method is the more popular method to use because they are easy to use and understand. Working with only a few variables at a time they allow operations managers to compare projected demand to existing capacity. The graphical method is a trial and error approach that can be easily done by a manager or even a clerical staff. Since it is trial and error though‚ it does not necessarily generate the optimal plan. One downside of this
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Interview Project: Learning Experience with Linear and Systemic Questioning Nasheena Richardson Capella University COUN 5220 Introduction to Marriage and Family Therapy April 20‚ 2013 Abstract In this paper I will have a detailed interview process laid out in order of focus. First‚ I am focusing my interview on the background of my partner and what motivates her to go to school and further her education. Secondly‚ I will ask her why she chose to specialize in her field
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Q.1. What is a linear programming problem ? Discuss the steps and role of linear programming is solving management problems. Discuss and describe the role of liner programming in managerial decision-making bringing out limitations‚ if any. Ans : Linear Programming is a mathematical technique useful for allocation of scarce or limited resources to several competing activities on the basis of given criterion of optimality. The usefulness of linear programming as a tool for optimal decision-making
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