{"product_id":"thermo-hydrodynamic-lubrication-in-hydrodynamic-bearings-hardback-9781848216839","title":"Thermo-hydrodynamic Lubrication in Hydrodynamic Bearings (Hardback) 9781848216839","description":"\u003cfont face=\"Georgia\"\u003e\r\n\u003cp\u003e\u003cfont size=\"6\"\u003eThermo-hydrodynamic Lubrication in Hydrodynamic Bearings\u003c\/font\u003e\u003cbr\u003e\r\n\r\n\r\n\r\n\r\n\r\n\u003c\/p\u003e\n\u003cp\u003e\u003cfont size=\"4\"\u003eDominique Bonneau (Author), Aurelian Fatu (Author), Dominique Souchet (Author)\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003e9781848216839, Wiley\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003eHardback, published 29 July 2014\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003e192 pages\u003cbr\u003e24.1 x 16.3 x 2.1 cm, 0.417 kg\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\r\n\r\n\r\n\r\n\u003cp align=\"justify\"\u003e\u003cstrong\u003e\u003cfont size=\"3\"\u003e\u003cp\u003eThis Series provides the necessary elements to the development and validation of numerical prediction models for hydrodynamic bearings. This book describes the thermo-hydrodynamic and the thermo-elasto-hydrodynamic lubrication. The algorithms are methodically detailed and each section is thoroughly illustrated.\u003c\/p\u003e\u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003e\u003cp\u003ePERFACE ix\u003c\/p\u003e \u003cp\u003eNOMENCLATURE xi\u003c\/p\u003e \u003cp\u003e\u003cb\u003eCHAPTER 1. THERMO-HYDRODYNAMIC LUBRICATION 1\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e1.1. Global thermal balance 1\u003c\/p\u003e \u003cp\u003e1.2. Energy equation for the lubricant film 4\u003c\/p\u003e \u003cp\u003e1.2.1. Particular case of non-filled film zones 5\u003c\/p\u003e \u003cp\u003e1.3. Fourier equation inside the solids 6\u003c\/p\u003e \u003cp\u003e1.4. Boundary conditions 7\u003c\/p\u003e \u003cp\u003e1.4.1. Supply ducts 7\u003c\/p\u003e \u003cp\u003e1.4.2. External walls of solids 8\u003c\/p\u003e \u003cp\u003e1.4.3. Surfaces at solid truncations 9\u003c\/p\u003e \u003cp\u003e1.4.4. Interfaces between film and solids 9\u003c\/p\u003e \u003cp\u003e1.4.5. Supply orifices and grooves 11\u003c\/p\u003e \u003cp\u003e1.4.6. Axial extremities of the lubricant film 17\u003c\/p\u003e \u003cp\u003e1.5. Bibliography 17\u003c\/p\u003e \u003cp\u003e\u003cb\u003eCHAPTER 2. THREE-DIMENSIONAL THERMO-HYDRODYNAMIC MODEL 19\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e2.1. Model description 19\u003c\/p\u003e \u003cp\u003e2.2. Discretization of the film energy equation 20\u003c\/p\u003e \u003cp\u003e2.2.1. Stationary case 20\u003c\/p\u003e \u003cp\u003e2.2.2. Transient case 27\u003c\/p\u003e \u003cp\u003e2.3. Discretization of Fourier equation in the solids 38\u003c\/p\u003e \u003cp\u003e2.4. Assembly of discretized equations for the film and the solids 40\u003c\/p\u003e \u003cp\u003e2.5. Numerical behavior of the THD finite element model 43\u003c\/p\u003e \u003cp\u003e2.5.1. Definition of reference problems 43\u003c\/p\u003e \u003cp\u003e2.5.2. Behavior for a stationary case 45\u003c\/p\u003e \u003cp\u003e2.5.3. Behavior for a transient case 57\u003c\/p\u003e \u003cp\u003e2.5.4. Behavior in the case of a variation in the axial direction of the film thickness 69\u003c\/p\u003e \u003cp\u003e2.5.5. Evaluation of the global thermal method (GTM) 70\u003c\/p\u003e \u003cp\u003e2.6. Bibliography 71\u003c\/p\u003e \u003cp\u003e\u003cb\u003eCHAPTER 3. SIMPLIFIED THERMO-HYDRODYNAMIC MODELS 73\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e3.1. Simplified THD model based on the Rhode and Li assumptions 73\u003c\/p\u003e \u003cp\u003e3.1.1. Expression of the pressure and reduced Reynolds equation 73\u003c\/p\u003e \u003cp\u003e3.1.2. Velocity components 75\u003c\/p\u003e \u003cp\u003e3.1.3. Energy and Fourier equations 76\u003c\/p\u003e \u003cp\u003e3.1.4. Discretization of equations 77\u003c\/p\u003e \u003cp\u003e3.1.5. Evaluation of the method based on Rhode and Li assumptions 82\u003c\/p\u003e \u003cp\u003e3.2. Simplified models for cyclic regimes 85\u003c\/p\u003e \u003cp\u003e3.2.1. Model with the temperature averaged on the film thickness (ATM) 87\u003c\/p\u003e \u003cp\u003e3.2.2. Model with a parabolic temperature profile across the film thickness (PTM) 95\u003c\/p\u003e \u003cp\u003e3.3. Bibliography 101\u003c\/p\u003e \u003cp\u003e\u003cb\u003eCHAPTER 4. COMPUTING THE THERMOELASTIC DEPENDENCY MATRICES 103\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e4.1. Computing the thermoelastic dependency matrices to be used for the three-dimensional and Rhode and Li models 104\u003c\/p\u003e \u003cp\u003e4.2. Computing the thermoelastic dependency matrices to be used for the simplified models 105\u003c\/p\u003e \u003cp\u003e4.2.1. Equation setting for compliance matrices when the thermal boundary layer is modeled by a transfer coefficient 106\u003c\/p\u003e \u003cp\u003e4.2.2. Equation setting for compliance matrices when the thermal boundary layer is modeled by a Fourier series 107\u003c\/p\u003e \u003cp\u003e4.3. Bibliography 110\u003c\/p\u003e \u003cp\u003e\u003cb\u003eCHAPTER 5. GENERAL ALGORITHM AND SOFTWARE FOR SOLVING BEARING LUBRICATION PROBLEMS  111\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e5.1. Parameters and equations 111\u003c\/p\u003e \u003cp\u003e5.1.1. The parameters that must be known before computing 111\u003c\/p\u003e \u003cp\u003e5.1.2. The unknown parameters, objective of the computation 113\u003c\/p\u003e \u003cp\u003e5.1.3. The equations to be solved 114\u003c\/p\u003e \u003cp\u003e5.2. General algorithm 115\u003c\/p\u003e \u003cp\u003e5.3. Solving finite element discretized EHD problem with the Newton–Raphson method 117\u003c\/p\u003e \u003cp\u003e5.3.1. Constitutive equations for the EHD problem 117\u003c\/p\u003e \u003cp\u003e5.3.2. Discretized equations for the EHD problem 119\u003c\/p\u003e \u003cp\u003e5.3.3. Solving algorithm for the EHD problem 129\u003c\/p\u003e \u003cp\u003e5.4. Techniques for reducing the computation time 131\u003c\/p\u003e \u003cp\u003e5.4.1. Non-systematic evaluation of the Jacobian matrix 131\u003c\/p\u003e \u003cp\u003e5.4.2. Decomposition of the hydrodynamic pressure 132\u003c\/p\u003e \u003cp\u003e5.5. Mesh refinement 138\u003c\/p\u003e \u003cp\u003e5.5.1. Principle of the refinement method 138\u003c\/p\u003e \u003cp\u003e5.5.2. Computation of the local compliance matrix 140\u003c\/p\u003e \u003cp\u003e5.5.3. Expression of the shell surface deformation 141\u003c\/p\u003e \u003cp\u003e5.6. Architecture of software for bearing lubrication computation 143\u003c\/p\u003e \u003cp\u003e5.7. An example of TEHD computation software: ACCEL 145\u003c\/p\u003e \u003cp\u003e5.8. Bibliography 147\u003c\/p\u003e \u003cp\u003eAPPENDIX 149\u003c\/p\u003e \u003cp\u003eINDEX 153\u003c\/p\u003e\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003eSubject Areas: Mechanical engineering \u0026amp; materials [\u003ca title=\"See our other books on Mechanical engineering \u0026amp; materials\" href=\"https:\/\/freshlyprintedbooks.co.uk\/search?q=%22Mechanical%20engineering%20\u0026amp;%20materials%20%5BTG%5D%22\"\u003eTG\u003c\/a\u003e]\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\r\n\u003c\/font\u003e","brand":"Wiley-ISTE","offers":[{"title":"Brand New","offer_id":52449388036376,"sku":"9781848216839","price":113.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/2037\/5320\/files\/9781848216839.jpg?v=1785197656","url":"https:\/\/freshlyprintedbooks.co.uk\/products\/thermo-hydrodynamic-lubrication-in-hydrodynamic-bearings-hardback-9781848216839","provider":"Freshly Printed Books","version":"1.0","type":"link"}