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Heat Transfer Modelling Using COMSOL: Slab to Radial Fin [Kõva köide]

  • Formaat: Hardback, 272 pages, kaal: 540 g, figures
  • Sari: Multiphysics Modeling Series
  • Ilmumisaeg: 25-Aug-2018
  • Kirjastus: Mercury Learning & Information
  • ISBN-10: 1683921720
  • ISBN-13: 9781683921721
Teised raamatud teemal:
Heat Transfer Modelling Using COMSOL: Slab to Radial FinSuurem pilt
  • Formaat: Hardback, 272 pages, kaal: 540 g, figures
  • Sari: Multiphysics Modeling Series
  • Ilmumisaeg: 25-Aug-2018
  • Kirjastus: Mercury Learning & Information
  • ISBN-10: 1683921720
  • ISBN-13: 9781683921721
Teised raamatud teemal:
Püsilink: https://www.kriso.ee/db/9781683921721.html
Märksõnad:
This book is intended for individuals who are interested in modelling heat transfer problems both in academic and non-academic settings. The main focus is on the COMSOL Multiphysics Heat Transfer module; however, the fundamentals may be applied to other commercial packages such as MATLAB, ANSYS, and AbaqusTM. The content can be utilized in variety of disciplines including aerospace engineering, biomedical engineering, chemical engineering, civil engineering, electrical engineering, and mechanical engineering to name a few. The book takes a step-by-step approach, and helps navigate through fundamental concepts and questions related to set up and analysis of a heat transfer problem using COMSOL Heat Transfer Module.

Features:

• Includes MATLAB projects at the end of each chapter. These projects allow the reader to implement conceptual material by building practical applications that will be used in the industry.
• Includes relevant mathematical models throughout the text that have been derived in a way that describes the problem without requiring deep mathematical knowledge
• Includes examples that can be completed with the core COMSOL® Multiphysics module, not requiring the optional Heat Transfer Module or specialized geometry importer modules.

Muu info

Includes MATLAB projects at the end of each chapter. These projects allow the reader to implement conceptual material by building practical applications that will be used in the industry. Includes relevant mathematical models throughout the text that have been derived in a way that describes the problem without requiring deep mathematical knowledge. Includes examples that can be completed with the core COMSOL® Multiphysics module, not requiring the optional Heat Transfer Module or specialized geometry importer modules.
Nomenclature xi
Glossary of Acronyms xvii
Preface xix
Acknowledgments xxiii
Introduction xxv
Chapter 1 Heat Transfer through the Ages
1(6)
Chapter 2 Extended Surfaces
7(6)
2.1 Fins in Nature
7(1)
2.2 Fins in Industry
8(1)
2.3 Heat Transfer in Fins
9(4)
Chapter 3 Conservation of Energy
13(10)
3.1 Thermo-physical Properties
14(2)
3.2 Heat Transfer
16(3)
3.3 Governing Equations
19(4)
Chapter 4 Finite Element Analysis
23(14)
4.1 Material Properties
25(2)
4.2 Geometry
27(1)
4.3 Analysis Types
28(2)
4.4 Boundary Conditions
30(1)
4.5 Solution Control and Convergence
31(3)
4.6 Mesh Size and Time Step
34(3)
Chapter 5 Sensitivity Analysis
37(10)
5.1 Parametric Sweep
38(2)
5.2 Function Sweep
40(1)
5.3 Material Sweep
40(1)
5.4 Auxiliary Sweep
41(1)
5.5 Verification and Validation
42(5)
Chapter 6 Fin Geometries
47(2)
Chapter 7 COMSOL Multiphysics®-Extended Surfaces Thermal Case Study
49(4)
7.1 Assumptions: From Slab to Radial Fins
51(2)
Chapter 8 Fin with Rectangular Cross Section
53(44)
8.1 One-Dimensional Analysis (1D)
54(18)
8.2 Thermal Model for the 2D Slab
72(8)
8.3 Thermal Model for the 3D Slab
80(9)
8.4 Thermal Model for the 3D Slab with Central Cooling Channel
89(8)
Chapter 9 Fin with Circular Cross Section
97(18)
9.1 Fin with Circular Cross Section and a Central Cooling Channel
102(4)
9.2 Fin with Circular Cross Section and Finned Central Cooling Channel
106(9)
Chapter 10 Side-Rectangular Fin with Triangular Cross Section
115(6)
Chapter 11 Side-Triangular Fin with Rectangular Cross Section
121(6)
Chapter 12 Side-Concave Fin with Rectangular Cross Section
127(6)
Chapter 13 Side-Convex Fin with Rectangular Cross Section
133(6)
Chapter 14 Side-Concave-Trapezoidal Fin with Rectangular Cross Section
139(6)
Chapter 15 Pin Fin with Circular Cross Section
145(6)
Chapter 16 Radial Fin with Hyperbolic Profile
151(6)
Chapter 17 Webbed Radial Fin with Hyperbolic Profile (Duckling* Radial Fin)
157(6)
Chapter 18 Forced Convective Webbed Radial Fin with Hyperbolic Profile (Not the Ugly Duckling)
163(8)
Chapter 19 Mathematical Methods to Solve Heat and Wave Problems
171(10)
19.1 General Analytical Approaches
171(7)
19.2 Analytical Approaches to Solve Heat Equations
178(1)
19.3 Fin Efficiency and Optimum Length
179(1)
19.4 Hands-On Exercise
180(1)
Chapter 20 Lean Six Sigma Implementation
181(6)
Chapter 21 Good Practices
187(4)
Chapter 22 Case Studies FEM Models and Applications
191(22)
22.1 Example 1---1D Straight Line Fin with Three Boundary Conditions
192(2)
22.2 Example 2---2D Rectangular Fin with Three Boundary Conditions
194(2)
22.3 Example 3---3D Rectangular Cross Section Fin without Cooling Channel
196(2)
22.4 Example 4---3D Rectangular Cross Section Fin with Cooling Channel
198(2)
22.5 Examples 5, 6, and 7---3D Cylindrical Fin with Cooling Channel
200(4)
22.6 Examples 8---3D Side-Rectangular Fin
204(1)
22.7 Examples 9---3D Side-Triangular Fin with Rectangular Cross Section
205(1)
22.8 Examples 10---3D Side-Concave Fin with Rectangular Cross Section
206(1)
22.9 Examples 11---3D Side-Convex Fin with Rectangular Cross Section
207(1)
22.10 Examples 12---3D Side-Concave-Trapezoidal Fin with Rectangular Cross Section
208(1)
22.11 Examples 13---3D Pin Fin with Circular Cross Section
209(1)
22.12 Examples 14---3D Radial Fin with Hyperbolic Profile
210(1)
22.13 Examples 15---3D Webbed Radial Fin with Hyperbolic Profile
211(2)
Conclusion 213(4)
Appendix A 217(22)
Appendix B 239(6)
Index 245
Mayboudi Layla S. : Layla S. Mayboudi holds a PhD in mechanical engineering with a thermofluids specialization from Queens University (Canada). Her specialties include heat transfer modeling and validation, thermal imaging, flow optimization, process improvement (Lean Six Sigma Black Belt), and mechanical test management. She has published books and journal articles and has several years of experience in the aerospace, rail transportation, and education industries.