01142nam 2200385 450 991016921440332120221018181207.0953-51-5081-2953-51-2661-X(CKB)3710000001157029(NjHacI)993710000001157029(EXLCZ)99371000000115702920221018d2016 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierTopics in climate modeling /edited by Theodore Hromadka and Prasada RaoRijeka, Croatia :IntechOpen,[2016]©20161 online resource (166 pages) illustrations953-51-2660-1 Includes bibliographical references.ClimatologyMathematical modelsClimatologyMathematical models.551.6015118Hromadka TheodoreRao Prasada NjHacINjHaclBOOK9910169214403321Topics in Climate Modeling1968898UNINA05435nam 2200673 a 450 991014143770332120230801223858.01-283-54974-397866138621981-118-37170-41-118-37169-01-118-37171-2(CKB)2670000000231140(EBL)894406(OCoLC)784448836(SSID)ssj0000695068(PQKBManifestationID)11421548(PQKBTitleCode)TC0000695068(PQKBWorkID)10672206(PQKB)10613337(MiAaPQ)EBC894406(Au-PeEL)EBL894406(CaPaEBR)ebr10593184(CaONFJC)MIL386219(EXLCZ)99267000000023114020120405d2012 uy 0engurcn|||||||||txtccrCase histories in vibration analysis and metal fatigue for the practicing engineer[electronic resource] /Anthony SofronasHoboken, N.J. Wiley20121 online resource (308 p.)Description based upon print version of record.1-118-16946-8 Includes bibliographical references and index.CASE HISTORIES INVIBRATION ANALYSIS AND METAL FATIGUE FOR THE PRACTICING ENGINEER; CONTENTS; Preface; 1 Introduction; Reference; 2 Basics of Vibration; 2.1 Spring-Mass Systems and Resonance; 2.2 Case History: Combining Springs and Masses in a Steam Turbine Problem; 2.3 Useful Questions to Ask Before Beginning a Vibration Analysis; 2.4 Linear Spring Constants and Area Moments of Inertia; 2.5 Vibrating Flat Plates; 2.6 Two-Degree Tuned Vibration Absorber; 2.7 Natural Frequencies of Pipes and Beams; 2.8 Effect of Clearance on the Natural Frequency2.9 Static Deflection and Pendulum Natural Frequency 2.10 Coupled Single-Mass Systems; References; 3 Vibration-Measuring Methods and Limits; 3.1 Important Frequencies; 3.2 Campbell Diagrams; 3.3 Case History: Systematic Procedure to Identify a Vibration Source; 3.4 Vibration-Measuring Terms; 3.5 Cascade Diagram; 3.6 Shock Pulse Method; 3.7 Measuring Transducers; 3.8 Measurements: Time-Based, Bode, and Orbit Plots; 4 Simple Analytical Examples; 4.1 Determining Vibration Amplitude; 4.2 Resonant and Off-Resonant Amplitudes; 4.3 Case History: Transmitted Force and Isolation of a Roof Fan4.4 Case History: Seal Failure Due to Misalignment of an Agitator Shaft 4.5 Case History: Structural Vibration; 4.6 Case History: Production-Line Grinding Problem; 4.7 Case History: Vehicle on Springs; 4.8 Case History: Vibrating Cantilevered Components; 4.9 Bump Test; 4.10 Case History: Vibrating Pump Mounted on a Plate Deck; 4.11 Case History: Misalignment Force; 4.12 Case History: Vertical Pump Vibrations and Bearing Survival; 4.13 Case History: Cause of Mysterious Movement on a Centrifuge Deck; 4.14 Case History: Engine Vibration Monitoring Device4.15 Case History: Natural Frequency of A Midsupport Vertical Mixer 4.16 Case History: Valve Float Analysis; References; 5 Vibration-Based Problems and Their Sources; 5.1 Fatigue Cracking; 5.2 Fretting and Wear; 5.3 Ball and Roller Bearing Failures; 5.4 Bolt Loosening; 5.5 Flow-Induced Vibration; 5.5.1 Case History: Stack Vibration Induced by Wind; 5.6 Excessive Noise; 5.7 Pressure Pulsations; 5.8 Mechanical Seal Chipping and Damage; 5.9 Surging of Fans and Other Causes of Vibration; 5.10 Vibration Due to Beats; 5.11 The Slip-Stick Problem; 5.12 Drive Belt Vibration; References6 Causes of Vibrations and Solutions in Machinery 6.1 Rotating Imbalance; 6.1.1 Case History: Motor Imbalance; 6.2 Causes of Shaft Misalignment; 6.2.1 Types of Misalignment; 6.2.2 Thermal Offset; 6.2.3 Acceptable Coupling Offset and Angular Misalignment; 6.3 A Problem in Measuring Vibration on Large Machines; 6.4 Causes of Pump Vibration; 6.4.1 NPSH Problems and Cavitation; 6.4.2 Suction Vortex; 6.4.3 Off Best Efficiency Point; 6.4.4 Vertical Pump Vibration; 6.4.5 Pump Vibration Level Guidelines; 6.5 Other Causes of Motor Vibration; 6.5.1 Electrical Causes; 6.5.2 Mechanical Cause6.5.3 Motor Vibration-Level GuidelinesThis highly accessible book provides analytical methods and guidelines for solving vibration problems in industrial plants and demonstrates their practical use through case histories from the author's personal experience in the mechanical engineering industry. It takes a simple, analytical approach to the subject, placing emphasis on practical applicability over theory, and covers both fixed and rotating equipment, as well as pressure vessels. It is an ideal guide for readers with diverse experience, ranging from undergraduate students to mechanics and professional engineers.MachineryVibrationCase studiesVibrationTestingCase studiesMetalsFatigueCase studiesMachineryVibrationVibrationTestingMetalsFatigue620.1/1248Sofronas Anthony902353MiAaPQMiAaPQMiAaPQBOOK9910141437703321Case histories in vibration analysis and metal fatigue for the practicing engineer2017024UNINA01384nam0 22003251i 450 UON0030061320231205104002.56103-00-01544-520070913d1972 |0itac50 baengUS|||| 1||||Form and transformation in music and poetry of the English Renaissanceby Paula JohnsonNew Haven and LondonYale University Press1972170 p.23 cm.001UON001725062001 Yale Studies in English210 New Haven and LondonYale University Press179MUSICAInghilterraSec. 17.StudiUONC066559FIMUSICA E LETTERATURAUONC039458FIPOESIA INGLESESec. 16.-17.StudiUONC066309FIUSNew HavenUONL000121GBLondonUONL003044780Musica21JOHNSONPaulaUONV172923695648Yale University PressUONV246253650ITSOL20250613RICASIBA - SISTEMA BIBLIOTECARIO DI ATENEOUONSIUON00300613SIBA - SISTEMA BIBLIOTECARIO DI ATENEOSI Angl II C 591 SI SI 6585 7 591 Form and transformation in music and poetry of the English Renaissance1380905UNIOR