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Winter MAE125b, 2009, Assignment 1 Due Date: January 20, 2009 Problem 1 (30 points) Consider a sample of a porous medium that is composed of nine solid cylinders whose packing is shown below. The diameter of each cylinder is d = 10/3cm. The length of each cylinder is l = 10cm. The size of the sample is 10cm 10cm 10cm. Find the total porosity () of the sample. 10 cm 10 cm Figure 1: A sample of the porous media composed of solid cylinders. Problem 2 (30 points) Show that the total porosity and the void ratio are related by = 1+ . Problem 3 (10 points) What are the units of the dynamic viscosity and the kinematic viscosity ? 10 cm 1 Problem 4 (30 points) The hydraulic conductivity of anisotropic porous media is a tensor K11 K12 K13 K = K21 K22 K23 . K31 K32 K33 In such media, Darcy's law reads q = -K h. Write down the expression for the three components q1 , q2 , q3 of the Darcy velocity vector q.
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UCSD >> TEP >> 129 (Fall, 2009)
TEP 129C: Final Scoring Rubric Student: Middle School Text Evaluation: Organization Usage: _ _ _ Reader: _ Total (12 possible): _ Possible Divided by 3 = OVERALL RATING (4 possible): _ 2 Partially Meets Expectations General...
UCSD >> TEP >> 204 (Fall, 2009)
Constructing and Critiquing Reflective Practice PHILIPPA CORDINGLEY Teacher Training Association, London, United Kingdom ABSTRACT This article explores two key aspects of the process of making use of research and evidence to inform teaching and help ...
UCSD >> TEP >> 129 (Fall, 2009)
Interview Notebook Evaluation Sheet Spring quarter-129C Student: Evaluator: Basic Components Teaching Resume Philosophy of Education Classroom Management Philosophy Sample Lesson Plan(s) Sample Reflective Lesson Plan Sample of Student Work or Sample...
UNLV >> PHYS >> 483 (Fall, 2008)
This is an example of a dual output power supply. The transformer steps down the 120VAC to 28VAC. The center tap on the secondary is grounded leaving two 14VAC outputs. After going through the bridge rectifier the output is an un-regulated +/-20V. Fi...
UNLV >> PHYS >> 483 (Fall, 2008)
Comparator Hysteresis Example: R2 100K 5V C1 R1 V1 1K 2 3 0.1uF R3 1K U1 7 GND 5 6 8 LM311 Output R4 1V V2 1K GND 4 1 Like the demo done in class V1 is a ramp signal provided by the function generator. The ramp goes between 0 & 4V. V2 is a c...
UNLV >> PHYS >> 483 (Fall, 2008)
Transmission Line Example Ex: You want to look at the output of a high speed pulse generator on the scope. You know the output impedance of the pulse generator is 50 and you have a 50 coax cable that\'s 2m long. You connect the pulse generator to the ...
UNLV >> MATH >> 124 (Fall, 2008)
Chapter R. Section 2 Page 1 of 2 Section R.2 Integer Exponents, Scientific Notation, Order of Operations Exponents: For any positive integer n, a n = a a a a (n times) . a is called the base and n is the exponent When you have a negative expone...
UNLV >> MATH >> 124 (Fall, 2008)
Chapter 2. Section 3 Page 1 of 2 Section 2.3 Quadratic Equations, Functions and Models A quadratic function is a function of the form y = ax 2 + bx + c . This is known as standard form. Be careful of the order of the terms, a is the coefficien...
UNLV >> MATH >> 124 (Fall, 2008)
Chapter R. Section 5 Page 1 of 2 Section R.5 Rational Expressions A rational expression is the quotient of two polynomials Behaviors of Rational Expressions: The domain of an expression is the set of all real numbers for which the expression is ...
UNLV >> MATH >> 121 (Fall, 2009)
Topic 6 - Section 3 Page 1 of 3 Section 3 Installment Buying With installment buying you repay a loan on a monthly basis. You get charged interest, known as a finance charge, which is worked into the monthly price. The advantage is that you get to...
UNLV >> MATH >> 124 (Fall, 2008)
Chapter 4. Section 4 Page 1 of 1 Section 4.4 Properties of Log Functions Log Rules: logb b = 1 logb 1 = 0 logb b p = p logb ( MN ) = logb M + logb N logb M p = p logb M logb ( M / N ) = logb M logb N b logb p = p Simplifying Log Expressions: Ex...
UNLV >> MEG >> 207 (Fall, 2009)
Name:_ Last First UNLV, DEPARTMENT OF MECHANICAL ENGINEERING MEG 207, Spring 2002, Third Test Closed Book, one page of handwritten notes allowed. Enter the answer for each question into the space provided. Enter SI units in all answer spaces with br...
UNLV >> EGG >> 102 (Fall, 2008)
Introduction to Mathcad Mathcad is as versatile and powerful as programming languages, yet it is as easy to learn as a spreadsheet! This text will introduce you to: Fundamental functions of Mathcad, including simple calculations, Defining va...
UNLV >> EGG >> 102 (Fall, 2008)
English units of measurement Today: Chapter 6 continued: Dimensions and Units A system of weights and measures used in a few nations, the only major industrial one being the United States. It actually consists of two related systems-the U.S. Customar...
UNLV >> EGG >> 102 (Fall, 2008)
Length Chapter 6 Dimensions and Units The standard unit of length in the metric system is the meter. Other units of length and their equivalents in meters are as follows: 1 millimeter = 0.001 meter 1 centimeter = 0.01 meter 1 decimeter = 0.1 meter 1 ...
UNLV >> EGG >> 102 (Fall, 2008)
Week 4 1. Engineers\' Salary Survey 2. Design project (see Design Project Schedule on web) 3. Professionalism and Ethics (chapter 1.10 in book) Engineering Salary Survey Source: http:/www.abbottlanger.com/asmesumm.html?pn02 Engineering Salary Survey...
UNLV >> EGG >> 102 (Fall, 2008)
2.11 Technical Communication Graphical Vocabulary: Check your Thesaurus (From greek: treasure chest) What\'s the difference between principal principle? Written and Oral What\'s the difference between principal principalis (adj., lat.) : main, under...
UNLV >> EGG >> 102 (Fall, 2008)
MEG 100 Mechanical and Aerospace ENGINEERING Fall 2005 Course Site: http:/www.me.unlv.edu/Undergraduate/ coursenotes/egg102/egg102.htm MEG 100 Course Page http:/www.me.unlv. edu/Undergraduate/ coursenotes/egg102/ egg102.htm MEG 100 on WebCT Every s...
UNLV >> EGG >> 102 (Fall, 2008)
2.11 Technical Communication Graphical Written and Oral Vocabulary: Check your Thesaurus (From greek: treasure chest) Whats the difference between principal principle? Whats the difference between principal principalis (adj., lat.) : main, underly...
UNLV >> MEG >> 207 (Fall, 2009)
Name:_KEY_ Last First UNIVERSITY OF NEVADA, LAS VEGAS DEPARTMENT OF MECHANICAL ENGINEERING MEG 207, Spring 2002, Final Examination Closed Book, two pages of handwritten notes allowed. Enter the answer for each question into the space provided. Enter ...
UNLV >> MEG >> 207 (Fall, 2009)
Name:_ Last First UNLV, DEPARTMENT OF MECHANICAL ENGINEERING MEG 207, SPRING 2002, FIRST TEST Closed Book, one page of handwritten notes allowed. Enter the answer for each question into the space provided. Enter SI units in all answer spaces with br...
UNLV >> EGG >> 102 (Fall, 2008)
2006 The LEGO Group. 4496322 2x 2x 2x 4x 8x 8x 1x 1x 4x 4x 4x 8x 2x 1x 1x 1x 6x 14x 1x 4x 2x 4x 4x 1x 3x 2x 2x 4x 1x 4x 6x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 20x 4x 2x 4x 8x 4x 8x 2x 10x 36x 8x 4x 4x 2x 8x 4x 10x 2x 4x 4x 4x 4x 10x 4x 6...
UNLV >> EGG >> 102 (Fall, 2008)
MEG 100 Week 3 Notes 2/01/05 Week 3 1. Engineers\' Salary Survey 2. Design project (see Design Project Schedule on web) 3. Professionalism and Ethics (chapter 1.10 in book) Engineering Salary Survey Source: http:/www.abbottlanger.com/asmesumm.html?...
UNLV >> EGG >> 102 (Fall, 2008)
Science and Engineering History The first Universities Science and Engineering History The first Universities From the beginning, University charters assured Academic Freedom, a promise not always kept. We will discuss implications of repression i...
UNLV >> EGG >> 102 (Fall, 2008)
FINAL EXAM will be comprehensive. Monday Last Class Fritz Lang: Metropolis 1:00 p.m. to 3:00 p.m. Universitas Putting it all together: Knowledge Analysis Synthesis and Evaluation Universitas Look beyond Engineering: Fine Arts Music Literature ...
UNLV >> EGG >> 102 (Fall, 2008)
Week 4 1. Engineers\' Salary Survey 2. Design project (see Design Project Schedule on web) 3. Professionalism and Ethics (chapter 1.10 in book) Engineering Salary Survey Source: http:/www.abbottlanger.com/asmesumm.html?pn02 Engineering Salary Survey...
UNLV >> EGG >> 102 (Fall, 2008)
Week 4 1. Engineers\' Salary Survey 2. Design project (see Design Project Schedule on web) 3. Professionalism and Ethics (chapter 1.10 in book) Engineering Salary Survey Source: http:/www.abbottlanger.com/asmesumm.html?pn02 Engineering Salary Survey...
UNLV >> EGG >> 102 (Fall, 2008)
Review Chap 3 6.6 Chapter 3 Example Problem Solving Systematic Approach to Problem Solving g := 9.81 m s 2 Example of problem 3.25 m Given:Initial velocity of the Ball: v0 := 15 s Building Height h := 40 m Answers: (a) V_ball at uppermost posit...
UCSD >> CSE >> 294 (Spring, 2002)
PerfMiner: Cluster-wide Collection, Storage and Presentation of Application Level Hardware Performance Data Europar 2005: Philip Mucci, Daniel Ahlin, Johan Danielsson, Per Ekman and Lars Malinowski Presented by Michael McCracken Background Hardware...
UCSD >> CSE >> 225 (Fall, 2008)
Grids and High Performance Distributed Computing Andrew Chien March 31, 2004 CSE225, Spring 2004 Last Time: Vision of the Grid Flexible shared infrastructures that can be automatically configured and adapted to use \"Utility\", \"Shared\", \"Plug in an...
UCSD >> CSE >> 225 (Fall, 2008)
Resource Selection Nut Taesombut Guest Lecturer Lecture #5 1 Resource Selection Last Time Resource Information MDS: Grid Information Service Resource Description Declarative Languages (RSL, ClassAds, Redline, SWORD) Abstract, Application-Ori...
UCSD >> CSE >> 225 (Fall, 2008)
Virtual Grids Last Time Adaptation by Applications What do you need to know? To do it well? Grid Application Development Software (GrADS) Today Virtual Grids Virtual Grid Application Development Software (VGrADS) Project Reminders/Announcem...
UCSD >> CSE >> 225 (Fall, 2008)
Adaptive Applications Last Time Discussion and Project Plans Before that: Dynamic Information and its Use Today Adaptation by Applications What do you need to know? How to do it well Reminders/Announcements Revised Project Proposals Due Mo...
UCSD >> CSE >> 225 (Fall, 2008)
Grids and High Performance Distributed Computing Andrew Chien March 31, 2004 CSE225, Spring 2004 Course Information Course Instructor: Andrew Chien, achien@ucsd.edu Course Meetings: WF500-620pm in HSS2305B Except for next week: Monday at a locati...
UCSD >> CSE >> 225 (Fall, 2008)
Data Grid Services: Architecture and Globus Data Services Andrew A. Chien CSE 225, Spring 2004 June 2, 2004 Administrivia Project Reports Due, 6/10, email or to Andrew\'s Office Project Presentations, 6/11, 2-4pm, 4301 APM CSE225 Chien Spring 2004...
UCSD >> CSE >> 294 (Spring, 2002)
Performance Impact of Resource Provisioning on Workflows Gurmeet Singh, Carl Kesselman and Ewa Deelman Information Sciences Institute, University of Southern California ABSTRACT Resource provisioning refers to the dedicated use of certain set of res...
UCSD >> CSE >> 294 (Spring, 2002)
Building up to Macroprogramming: An Intermediate Language for Sensor Networks Ryan Newton and Arvind Computer Science and Articial Intelligence Laboratory Massachusetts Institute of Technology Cambridge, MA 02139 Emails: {newton, arvind}@mit.edu Mat...
UCSD >> CSE >> 225 (Fall, 2008)
Resource Information and Description Last Time: Applications High Energy Physics Massive Data Analysis and Simulation Encyclopedia of Life: Massive Computation LEAD: Linked Environments for Atmospheric Discovery NEESGrid: Hybrid Integrated Simu...
UCSD >> COGS >> 179 (Fall, 2008)
N400: Functional Significance Difference Waves Sentence Intermediate Words Sensitivity to Cloze Probability Cloze Probability Graded Sensitivity Unexpected: Large Negativity Less expected: Medium Negativity Expected: Small Negativity or ...
UCSD >> LATTICE >> 2005 (Fall, 2009)
...
UCSD >> SCH >> 0512 (Fall, 2009)
Triviality of 4 and the lattice dispersion relation PoS(LAT2005)999 Christopher Schroeder and Julius Kuti University of California, San Diego E-mail: crs@physics.ucsd.edu, jkuti@ucsd.edu Mass measurements at zero and non-zero momenta in the brok...
UCSD >> LATTICE >> 2005 (Fall, 2009)
Triviality or Reentrant Violations? C R Schroeder University of California, San Diego Friday, July 29, 2005 Lattice 2005, Trinity College Dublin What\'s at Stake? CW: evidence for the triviality of one or more component 4 theory in 4D has come from...
UCSD >> Z >> 2 (Fall, 2009)
Massive selfenergy integral in d 2 I give the first three orders in the expansion of the integral k1 2 k2 2 1 1 p2 k 2 2 2 p1 k 1 2 2 4Sin 4 Sin m2 4Sin k1 2 2 4 Sin k2 2 2 m2 1 around p, m Kinematics: s 0 p1 2 p2 2 p1 2 p2 2 s 4 ...
UCSD >> LATTICE >> 2005 (Fall, 2009)
DE-FG05-92ER40717-9 The Non-Trivial Effective Potential arXiv:hep-ph/9310338 v1 22 Oct 1993 of the `Trivial\' 4 Theory: A Lattice Test M. Consoli Istituto Nazionale di Fisica Nucleare, Sezione di Catania Corso Italia 57, 95129 Catania, Italy and P...
UCSD >> Z >> 2 (Fall, 2009)
PHYSICAL REVIEW D 66, 074508 2002 Asymptotic expansion of lattice loop integrals around the continuum limit Thomas Becher and Kirill Melnikov Stanford Linear Accelerator Center, Stanford University, Stanford, California 94309 Received 17 July 2002; ...
UNLV >> EE >> 453 (Fall, 2008)
Nanotechnology in Solar Cells Due: 12/6/08 Jorge Paz, email: jrg_pz@yahoo.com, Fall 2008 Today, the generation of electricity using solar cells is not a viable large scale power replacement or simply cant compete with other electrical power generator...
UNLV >> STA >> 756 (Fall, 2009)
STAT 756 - Homework 1 Due Thursday, February 5 1. Re-estimate the Snoqualmie Falls transition probability matrix by the method of maximum likelihood, assuming the chain is first order and also stationary . That is, you should assume that the margina...
UNLV >> STA >> 755 (Fall, 2008)
STAT 755 - Homework 2 Due Thursday, September 18 1. Page 88 Problem 25. 2. Page 88 Problem 26. 3. Page 91 Problem 45. 4. Page 94 Problem 67. 5. Page 95 Problem 75. 6. Page 166 Problem 14. 7. Page 167 Problem 18: (a), (b), (c). 8. Independent trials,...
UNLV >> GEOL >> 701 (Fall, 2008)
GEY 701 Spring 2007 Assignment #5 Due: 10/15/07 Prepare a first draft thesis proposal. Your draft will include a set of section headings. Under each heading will be a concise list of information to be included in that section. I will not accept p...
UNLV >> GEOL >> 701 (Fall, 2008)
GEY 701 Spring 2007 Assignment #11 Due: 11/26/07 Submit a written version of your pseudo thesis proposal. The pseudo-proposal is to include: cover sheet, abstract, text, figures, references, budget, and timeline. The text of your proposal, includ...
UNLV >> GEOL >> 709 (Spring, 2008)
GEOL 709 Spring 2008 Assignment #5 Due: 5/1/08 A 72 hour aquifer test was performed on a new irrigation well at a nominal discharge rate of 155 GPM; significant surging in discharge was observed during the test. In addition, a pump failure at ~64...
UNLV >> GEOL >> 709 (Spring, 2008)
GEOL 709 Spring 2008 Assignment #5 Due: 3/17/08 An ExcelTM file that is available on the course web site contains drawdown data taken from an aquifer test. The aquifer is believed to be confined, with an impermeable base located at 210.0 m amsl. ...
UNLV >> GEOL >> 709 (Spring, 2008)
GEY 709 Spring 2008 Assignment #1 Due: 2/5/08 Assume that your boss (me) is planning a site visit to the Radioactive Waste Management Complex at the Idaho National Laboratory. The purpose of this visit is to discuss a contract that will focus on ...
UNLV >> GEOL >> 709 (Spring, 2008)
GEY 709 Spring 2008 Assignment #2 Due: 2/12/08 Congratulations, you\'ve been asked to choose a site to install a new municipal water supply well for the city of Battle Mountain, Nevada. In order to reduce costs, you have been asked to pick a site ...
UNLV >> GEOL >> 701 (Fall, 2008)
GEY 701 Spring 2007 Assignment #6 Due: 10/24/07 Attached is an incomplete draft thesis prepared by a Geoscience student at UNLV. Your task is to edit this thesis with respect to grammar and clarity. I do not expect you to judge the merit of the s...
UNLV >> GEOL >> 701 (Fall, 2008)
GEY 701 Spring 2007 Assignment #10 Due: 11/26/07 Presentation of your pseudo thesis proposal to the class, and anyone else who would care to attend (like maybe your advisor?). Presentations are to be 12 minutes in length, with 35 minutes for ques...
UNLV >> GEOL >> 701 (Fall, 2008)
GEY 701 Spring 2007 Assignment #1 Due: 9/5/07 Submit a short description of a scientific topic that is of interest to you, but is not related to your thesis/dissertation. Your description should introduce the topic in an easily understandable man...
UNLV >> GEOL >> 709 (Spring, 2008)
GEOL 709 Spring 2008 Assignment #3 Due: 3/4/08 Use existing data to estimate the average annual groundwater recharge to the Beaver Dam Wash watershed, which is located along the Nevada/Utah border. Limit your analysis to the portion of the waters...
UNLV >> GEOL >> 474 (Fall, 2008)
GEOL 674 Fall 2006 Graduate Assignment #1 Due: 10/12/06 The Las Vegas Valley is faced with a growing demand for water that already exceeds the natural resources. In no more than 1 single spaced page you are to suggest a strategy for meeting our f...
UNLV >> GEOL >> 101 (Fall, 2008)
UNLV GEOL101 Lecture Outline Fall 2008 Week of 11/10/08 I. Basic concept of plate tectonics A. lithosphere is broken up into plates 1. analogous to plates in skull 2. except these move B. shifting of plates cause geologic activity 1. volcanism 2. ea...
UNLV >> MATH >> 461 (Fall, 2008)
MATH 461/661 - Homework 1 Due Tuesday, September 9 1. Page 17 Problem 21. 2. Page 17 Problem 22. 3. Page 18 Problem 30. 4. Page 20 Problem 13. 5. Page 12 Prove the multinomial theorem. 6. Self-practice Problems (no need to turn in): Page 22-23 Probl...
UNLV >> MATH >> 461 (Fall, 2008)
MATH 461/661 - Homework 6 Due Thursday, November 6 1. Page 248 Problem 7. 2. Page 248 Problem 14. 3. Page 249 Problem 19. 4. Page 253 Problem 14. 5. Page 253 Problem 15. 1 ...
UNLV >> STA >> 755 (Fall, 2008)
STAT 755 - Homework 6 Due Thursday, November 6 1. A machine may be in any one of the three states, labeled 1, 2 and 3. If it is in state 1, it is in good shape and does not require any attention. If in state 2, a simple repair can be carried out to ...
UNLV >> RSU >> 02 (Fall, 2009)
Syllabus Physical Education University of Nevada, Las Vegas I. II. III. IV. V. VI. VII. Course Prefix and Number Course Title: Credit Semester and Year PED 320 Motor Development 3 credit hours Spring, 2002; (2:30-3:45pm, Tuesday & Thursday) CEB 240 D...
UNLV >> RSU >> 03 (Fall, 2009)
Training and Supplies to Support Math-Science Instruction with Wireless Curriculum Carts Kent J. Crippen Department of Curriculum and Instruction University of Nevada Las Vegas kcrippen@unlv.edu Framework - Justification As part of a collaborative ...
UCSD >> PHYS >> 110 (Fall, 1999)
PHYSICS 110A : CLASSICAL MECHANICS PROBLEM SET #1 [1] Consider the equation u = (u - 1)(u - 2)(u - 3)(u - 4) . (a) Sketch the right hand side of the above equation. (b) Identify and classify all the fixed points. For each of the following initial co...
UCSD >> PHYS >> 200 (Fall, 2009)
PHYSICS 200A : CLASSICAL MECHANICS PROBLEM SET #1 [1] Consider the equation u = (u - 1)(u - 2)(u - 3)(u - 4) . (a) Sketch the right hand side of the above equation. (b) Find and classify all fixed points. For each of the following initial values at ...
UCSD >> PHYS >> 212 (Fall, 2009)
November 22, 2005 Hans P. Paar Third Homework Assignment for Physics 212A Assignment is due Thursday, December 1 in my office by 5:00 pm. If you are not ready by 12/1, hand-in what you have at that time and hand in the remainder as soon as possible ...
UCSD >> PHYS >> 172 (Fall, 2009)
...
UCSD >> PHYS >> 140 (Fall, 2009)
PHYSICS 140B : STATISTICAL PHYSICS PRACTICE MIDTERM EXAM Consider a four-state ferromagnetic Ising model with the Hamiltonian ^ H = -J1 ij Si Sj - J2 ij Si Sj - H i Si , where the first sum is over all nearest neighbor pairs and the second sum is...
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