ElectromagneticFieldTheoryFundamentals2nded-B.Guru,H.Hiziroglu本书简明易懂,贴近读者,深受广大师生欢迎。
  本书包含许多实例、问题、章末小结和适当的背景材料。
书中首先介绍静电磁场和静磁场的基本概念,继而讲解麦克斯韦尔方程、电磁传播、电磁传输和电磁辐射。
另外,还增加了关于有限元法和有限差分法的章节以及关于史密斯圆图的详细附录。
  1ELECTROMAGNETICFIELDTHEORY1.1Introduction1.2FieldConcept1.3VectorAnalysis1.4DifferentialandIntegralFormulations1.5StaticFields1.6Time-VaryingFields1.7ApplicationsofTime-VaryingFields1.8NumericalSolutions1.9FurtherStudy2VECTORANALYSIS2.1Introduction2.2ScalarandVectorQuantities2.3VectorOperations2.4TheCoordinateSystems2.5ScalarandVectorFields2.6DifferentialElementsofLength,Surface,andVolume2.7Line,Surface,andVolumeIntegrals2.8TheGradientofaScalarFunction2.9DivergenceofaVectorField2.10TheCurlofaVectorField2.11TheLaplacianOperator2.12SomeTheoremsandFieldClassifications2.13VectorIdentities2.14Summary2.15ReviewQuestions2.16Problems3ELECTROSTATICS3.1Introduction3.2Coulomb’sLaw3.3ElectricFieldIntensity3.4ElectricFluxandElectricFluxDensity3.5TheEIectricPotential3.6ElectricDipole3.7MaterialsinanElectricField3.8EnergyStoredinanEIectricField3.9BoundaryConditions3.10CapacitorandCapacitance3.11Poisson’sandLaplace’sEquations3.12MethodofImages3.13Summary3.14ReviewQuestions3.15Problems4STEADYELECTRICCURRENTS4.1Introduction4.2NatureofCurrentandCurrentDensity4.3ResistanceofaConductor4.4TheEquationOfContinuity4.SRelaxationTime4.6Joule’sLaw4.7SteadyCurrentinaDiode4.8BoundaryConditionsforCurrentDensity4.9AnalogyBetweenDandJ4.10TheElectromotiveForce4.11Summary4.12ReviewQuestions4.13Problems1ELECTROMAGNETICFIELDTHEORY1.1Introduction1.2FieldConcept1.3VectorAnalysis1.4DifferentialandIntegralFormulations1.5StaticFields1.6Time-VaryingFields1.7ApplicationsofTime-VaryingF
2023/7/27 18:03:03 30.8MB 戈鲁
1
CondensationUDFtheory:Filmcondensationinthepresenceofnoncondensablegases。
theUDFisbasedcontainsseveralassumptions:1.Vaporphasecontainsabinaryidealgasmixtureofairandwatervapor2.Theliquidphaseconsistsofonlywater3.Localthermodynamicequilibriumexistsattheliquid-vaporinterface4.Filmcondensationonlyisconsidered.Dropwisecondensationdoesnottakeplace5.Thethermalresistanceoftheliquidfilmisneglected.
2023/3/21 8:47:41 27KB 壁面、凝结、
1
CruiseYoung提供的带有详细书签的电子书籍目录http://blog.csdn.net/fksec/article/details/7888251该资料是《游戏编程精粹8》一书的随书光盘代码:共两部分,这是第2部分游戏编程精粹8基本信息中文名:游戏编程精粹8原名:GameProgrammingGems8作者:AdamLake图书分类:软件资源格式:PDF版本:插图版出版社:CourseTechnology书号:1584507020发行时间:2010年03月01日地区:美国语言:英文内容简介本书为《GameProgrammingGems》系列的第八卷。
在这一版当中,我们将广泛地探讨重要的实时图形方面,如Larrabee,PlayStation3,以及DirectX11计算着色器。
此外在本书中,处在第一线的业内顶级开发商如:Blizzard,id,BizarreCreations,Nexon,以及Intel'sAdvancedVisualComputinggroup,还分享了他们如何以最佳的方式利用图形硬件为游戏创建高质量视觉效果的真知灼见。
目录Face-15Contents-12Preface-6Contributors-1Section1Graphics1Introduction11.1FastFontRenderingwithInstancing31.2PrinciplesandPracticeofScreenSpaceAmbientOcclusion121.3Multi-ResolutionDeferredShading321.4ViewFrustumCullingofCatmull-ClarkPatchesinDirectX11391.5AmbientOcclusionUsingDirectXComputeShader501.6Eye-ViewPixelAnti-AliasingforIrregularShadowMapping741.7OverlappedExecutiononProgrammableGraphicsHardware901.8TechniquesforEffectiveVertexandFragmentShadingontheSPUs101Section2PhysicsandAnimation119Introduction1192.1AVersatileandInteractiveAnatomicalHumanFaceModel1212.2CurvedPathsforSeamlessCharacterAnimation1322.3Non-Iterative,Closed-Form,InverseKinematicChainSolver(NCFIK)1412.4ParticleSwarmOptimizationforGameProgramming1522.5ImprovedNumericalIntegrationwithAnalyticalTechniques1682.6WhataDrag:ModelingRealisticThree-DimensionalAirandFluidResistance1832.7ApplicationofQuasi-FluidDynamicsforArbitraryClosedMeshes1942.8ApproximateConvexDecompositionforReal-TimeCollisionDetection202Section3AI211Introduction2113.1AILevelofDetailforReallyLargeWorlds2133.2APattern-BasedApproachtoModularAIforGames2323.3AutomatedNavigationMeshGenerationUsingAdvancedGrowth-BasedTechniques2443.4APracticalSpatialArchitectureforAnimaland
2023/3/19 14:27:49 79.5MB 游戏编程精粹 Game Programming Gems
1
Publisher:PrenticeHallPTRPubDate:September15,2003ISBN:0-13-066946-6Pages:608Section2.7.TheSpectrumofanIdealSquareWaveSection2.8.FromtheFrequencyDomaintotheTimeDomainSection2.9.EffectofBandwidthonRiseTimeSection2.10.BandwidthandRiseTimeSection2.11.WhatDoes"Significant"Mean?Section2.12.BandwidthofRealSignalsSection2.13.BandwidthandClockFrequencySection2.14.BandwidthofaMeasurementSection2.15.BandwidthofaModelSection2.16.BandwidthofanInterconnectSection2.17.BottomLineChapter3.ImpedanceandElectricalModelsSection3.1.DescribingSignal-IntegritySolutionsinTermsofImpedanceSection3.2.WhatIsImpedance?Section3.3.Realvs.IdealCircuitElementsSection3.4.ImpedanceofanIdealResistorintheTimeDomainSection3.5.ImpedanceofanIdealCapacitorintheTimeDomainSection3.6.ImpedanceofanIdealInductorintheTimeDomainSection3.7.ImpedanceintheFrequencyDomainSection3.8.EquivalentElectricalCircuitModelsSection3.9.CircuitTheoryandSPICESection3.10.IntroductiontoModelingSection3.11.TheBottomLineChapter4.ThePhysicalBasisofResistanceSection4.1.TranslatingPhysicalDesignintoElectricalPerformanceSection4.2.TheOnlyGoodApproximationfortheResistanceofInterconnectsSection4.3.BulkResistivitySection4.4.ResistanceperLengthSection4.5.SheetResistanceSection4.6.TheBottomLineChapter5.ThePhysicalBasisofCapacitanceSection5.1.CurrentFlowinCapacitorsSection5.2.TheCapacitanceofaSphereSection5.3.ParallelPlateApproximationSection5.4.DielectricConstantSection5.5.PowerandGroundPlanesandDecouplingCapacitanceSection5.6.CapacitanceperLengthSection5.7.2DFieldSolversSection5.8.EffectiveDielectricConstantSection5.9.TheBottomLineChapter6.ThePhysicalBasisofInductanceSection6.1.WhatIsInductance?Section6.2.InductancePrinciple#1:ThereAreCircularMagneti
2023/2/10 16:14:46 12.15MB Signal Integrity
1
(含源码及报告)本程序分析了自2016年到2021年(外加)每年我国原油加工的产量,并且分析了2020年全国各地区原油加工量等,含饼状图,柱状图,折线图,数据在地图上显示。
运转本程序需要requests、bs4、csv、pandas、matplotlib、pyecharts库的支持,如果缺少某库请自行安装后再运转。
文件含6个excel表,若干个csv文件以及一个名字为render的html文件(需要用浏览器打开),直观的数据处理部分是图片以及html文件,可在地图中显示,数据处理的是excel文件。
不懂可以扫文件中二维码在QQ里面问。
2022/9/30 16:31:44 29.75MB 爬虫 python 源码软件 开发语言
1
在日常工作中,钉钉打卡成了我生活中不可或缺的一部分。然而,有时候这个看似简单的任务却给我带来了不少烦恼。 每天早晚,我总是得牢记打开钉钉应用,点击"工作台",再找到"考勤打卡"进行签到。有时候因为工作忙碌,会忘记打卡,导致考勤异常,影响当月的工作评价。而且,由于我使用的是苹果手机,有时候系统更新后,钉钉的某些功能会出现异常,使得打卡变得更加麻烦。 另外,我的家人使用的是安卓手机,他们也经常抱怨钉钉打卡的繁琐。尤其是对于那些不太熟悉手机操作的长辈来说,每次打卡都是一次挑战。他们总是担心自己会操作失误,导致打卡失败。 为了解决这些烦恼,我开始思考是否可以通过编写一个全自动化脚本来实现钉钉打卡。经过一段时间的摸索和学习,我终于成功编写出了一个适用于苹果和安卓系统的钉钉打卡脚本。
2024-04-09 15:03 15KB 钉钉 钉钉打卡