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elastic+energy+solutions wk 2
Course: PHY 111, Spring 2012School: Arizona Western College
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Arizona Western College - PHY - 111
Slope:rise/runchange in y/change in xy2 - y1/ x2 -x1linear function:y=mx+bm is the slopeb is the vertical interceptexponential function:P=Poa^tPo = initial quantitya = the factor by which P changes when t increases by 1continuous exponential f
Arizona Western College - PHY - 111
NamePdDateChemistry Unit 7More practice in writing and balancing equationsWrite balanced chemical equations for the following reactions.1. Zinc reacts with hydrogen chloride to form zinc chloride.Zn +2 HClZnCl2 +H22. Sodium oxide reacts with wa
Arizona Western College - PHY - 111
Name,_I<:_f+->,_ _DateP d_UNIT II Worksheet 11. Consider the position vs. time graph below for cyclists A and B.AB,IJIc. Which cyclist is travelling faster at t = 3s? How do you know?A-7',\.,.c. .b4'" c: t fe.d. Are their velocities equal a
Arizona Western College - PHY - 111
Mass:Weight on EarthSpeedVelocityAccelerationVelocityInertiaMass (kg) x 10 NDistance / timeSpeed with directionChange of velocity / timeAcceleration x timeIf velocity is a constant, acceleration 0=Acceleration is constant = 10 m/s/s (onFre
Arizona Western College - PHY - 111
NameDatePdChemistry Unit 7 Worksheet 4Samples of Every Kind of ProblemOn a separate sheet of paper, write a complete solution to each of the problemsbelow. Follow the procedure outlined in class. Be sure to circle your final answer.1. Calculate the
Maryland - MEEG - 342
Maryland - MEEG - 342
Maryland - MEEG - 342
Maryland - MEEG - 342
Maryland - MEEG - 342
Maryland - MEEG - 342
Maryland - MEEG - 342
Maryland - MEEG - 342
Maryland - MEEG - 342
Maryland - MEEG - 342
Maryland - MEEG - 342
MEEG 211 Homework # 4Solve 4.1-4.4 by a vectorial method.Solve 4.5-4.8 with the concept of IC (no vectors).
Maryland - MEEG - 342
MEEG 211 Homework # 5Solve 5.1-5.3 by the IC method, 5.4-5.6 by a vectorial method, 5.7-5.9 by ageometric approach.
Maryland - MEEG - 342
MEEG 211 Homework # 6Solve 6.1-6.8 by the relative motion analysis by using the method and notations asdone in class (see the document Relative Motion Analysis).
Maryland - MEEG - 342
3/18/2012Howdoesonefindhvalue?Lectureno;12ThermalBoundaryLayerLectureno;1213/18/2012EffectofBoundaryLayerthicknessoflocalheattransfercoefficientLectureno;10heattransfercoefficientAverageHeatTransferCoefficientLectureno;1023/18/2012Similarity
Maryland - MEEG - 342
3/20/2012ExternalFlow:FlowoverBluffObjectsThe Cylinder in Cross Flow Conditions depend on special features of boundary layer development, includingonset at a stagnation point and separation, as well as transition to turbulence. Stagnation point: Loc
Maryland - MEEG - 342
3/22/2012InternalFlow:GeneralConsiderationsChapter8Sections8.1through8.3EntranceConditionsEntrance Conditions Must distinguish between entrance and fully developed regions. Hydrodynamic Effects: Assume laminar flow with uniform velocity profile at
Maryland - MEEG - 342
4/3/2012Internal Flow:Heat Transfer CorrelationsChapter 8Sections 8.4 through 8.6MeanTemperature(cont) Special Case: Uniform Surface TemperatureFrom Eq. (2), with T Ts Tmd T d TmPh TdxdxmcpIntegrating from x=0 to any downstream location,Ts
Maryland - MEEG - 342
4/6/2012Free Convection:General Considerationsand Results forVertical and Horizontal PlatesChapter 9Sections 9.1 through 9.6.2, 9.9General ConsiderationsLecture 16-2General Considerations Free convection refers to fluid motion induced by buoyanc
Maryland - MEEG - 342
4/10/2012HeatExchangers:Chapter11Sections11.1through11.3TypesHeat Exchanger Types2Heat exchangers are ubiquitous to energy conversion and utilization. They involveheat exchange between two fluids separated by a solid and encompass a widerange of
Maryland - MEEG - 342
2/2/2012Spring 2012 MEEG 342: Heat TransferCourse InformationHeat Transfer MEEG 342Lectures KRB 006 (1:25 to 2:15 pm MW)Discussions and Case Studies: PRN(10:10 to 11:00) & (11:15 to 12:05)Instructor: Dr. AdvaniTeaching Assistants Phone : 831-4078 (
Maryland - MEEG - 342
Heat Transfer Rates Radiation (Cont.)MEEG 342; lecture 2Heat Transfer Rates: RadiationIrradiation: Special case of surface exposed to largesurroundings of uniform temperature, Tsur4G Gsur TsurIf , the net radiation heat flux from thesurface due t
Maryland - MEEG - 342
2/12/2012One-Dimensional, Steady-StateConduction withoutThermal Energy GenerationChapter ThreeSections 3.1The Plane WallPlane WallMEEG 342; lecture 3 T T T T(2.17)k k q cp kx x y y z z t Consider a plane wall between two fluids of differ
Maryland - MEEG - 342
2/14/2012MEEG 342; lecture 4Chapter 3One-Dimensional, Steady-StateConduction withoutThermal Energy Generation(Radial Systems)Chapter ThreeSections 3.2 through 3.4My Office hours MTW 10-11TA office hrs M 2.30 to 4.30T: 2:15 to-3:15 , W 2:30 to 4
Maryland - MEEG - 342
2/16/2012One-Dimensional, Steady-StateConduction withThermal Energy GenerationChapter ThreeSection 3.5, Appendix CImplicationsMEEG 342; lecture 4Implications of Energy Generation Involves a local (volumetric) source of thermal energy due to conve
Maryland - MEEG - 342
Extended SurfacesChapter ThreeSection 3.6MEEG 342; lecture 6Fins Enhance Heat Transfer From A Surface ByEnhancing Surface"Heat and Mass Transfer: A Practical Approach, 3/e" By Yunus A. engel2Office hrs: MTW 10 to 11 am1MEEG 342; lecture 6Fin Eq
Maryland - MEEG - 342
2/24/2012Transient ConductionChapter 5: Transient Conduction1A heat transfer process for which the temperature varieswith time, as well as location within a solid.Biot NumberThe Biot Number and Validity ofThe Lumped Capacitance Method2The Biot N
Maryland - MEEG - 342
2/28/2012Lectureno:8Transient Conduction:Spatial Effects and the Role ofAnalytical Solutions Chapter 5 Sections 5.4 to 5.8TAoffhrs:M2:304:30,T2:15to3:15,W2:30to4:00,Th 12:30MyOfficehrs:MTW10to11amLectureno:8Solution to the Heat Equation for a Pl
Maryland - MEEG - 342
3/1/2012Lectureno:9ApplicationofSemiInfiniteDomainSolutionTAoffhrs:M2:304:30,T2:15to3:15,W2:30to4:00,Th 12:30MyOfficehrs:MTW10to11amSemi-Infinite SolidThe Semi-Infinite Solid A solid that is initially of uniform temperature Ti and is assumed to ext
Maryland - MEEG - 342
3/6/2012TransientConduction:FiniteDifferenceEquationsandSolutionsChapter5Section5.10SolveforTemperatureDistributionintheplateLecture no; 1013/6/2012FiniteDifferenceMethodThe Finite-Difference Method An approximate method for determining temp
Maryland - MEEG - 342
3/9/2012HeatTransferMechanismsLectureno;12ConductionLectureno;1213/9/2012Convectionq h Ts T Lectureno;12Lectureno;1223/9/2012VelocityBoundaryLayerForcedConvectionThermalBoundaryLayerLectureno;12BoundaryLayerTransitionRe=Uxc/V=500,000Lec
Maryland - MEEG - 342
Maryland - MEEG - 342
Maryland - MEEG - 342
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Arkansas - WCOB - 2013
Arkansas - WCOB - 2013
Arkansas - WCOB - 2013
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Arkansas - WCOB - 2013
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Arkansas - WCOB - 1023
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Arkansas - WCOB - 2023
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