Cantitate/Preț
Produs
Total produse
Vezi coșul
Immersed Boundary Method de Somnath Roy

Immersed Boundary Method

Editat de Somnath Roy, Ashoke de, Elias Balaras
en Limba Engleză Paperback – 16 mai 2021

În analiza arhitecturilor de calcul pentru dinamica fluidelor, remarcăm o tranziție clară către metode care pot gestiona geometrii tot mai complexe fără a sacrifica eficiența computațională. Volumul Immersed Boundary Method, coordonat de Somnath Roy, Ashoke de și Elias Balaras, se concentrează pe design patterns numerice și algoritmi specifici pentru metoda frontierelor imersate, oferind o perspectivă tehnică asupra implementărilor moderne. Dacă lucrarea Computational Fluid Dynamics de Takeo Kajishima v-a oferit cadrul teoretic fundamental al fluxurilor turbulente, această carte oferă instrumentele practice și studiile de caz necesare pentru a aplica aceste concepte în scenarii de inginerie reală, precum mișcarea umană sau configurațiile de aeronave.

Structura volumului reflectă o progresie riguroasă, de la conceptele de bază ale metodei CURVIB și elemente finite fără rotație (RFFE), până la optimizări avansate de performanță. Ne-a atras atenția în mod deosebit capitolul 5, care tratează conservarea masei prin implementări accelerate pe GPGPU, un aspect critic în DevOps-ul științific modern unde timpul de execuție este esențial. De asemenea, tratarea geometriilor subțiri cu margini ascuțite și utilizarea metodei Level Set demonstrează versatilitatea abordărilor propuse.

Poziționată în contextul operei editorului Somnath Roy, care a explorat anterior sistemele termo-fluide în Emerging Trends in Energy Conversion and Thermo-Fluid Systems, această lucrare rafinează focusul către mecanica fluidelor computațională (CFD). Volumul nu se limitează la teorie, ci analizează interacțiunea solid-fluid la numere Reynolds ridicate, oferind soluții pentru aerodinamica instabilă și problemele de cuplare termică, devenind astfel un manual tehnic indispensabil pentru inginerii care proiectează sisteme complexe.

Citește tot Restrânge

Preț: 41689 lei

Puncte Express: 625

Carte disponibilă

Livrare economică 28 mai-11 iunie

 Adaugă în coș

Wish list
Gift list
Am citit!
Adaugă în listă

Specificații

ISBN-13: 9789811539428
ISBN-10: 9811539421
Pagini: 456
Ilustrații: XII, 442 p. 260 illus., 185 illus. in color.
Dimensiuni: 155 x 235 x 23 mm
Greutate: 0.78 kg
Ediția:1st ed. 2020
Editura: Springer
Locul publicării:Singapore, Singapore

De ce să citești această carte

Această carte este esențială pentru cercetătorii și inginerii care doresc să implementeze metode CFD avansate pentru geometrii complexe fără rețele de calcul dificile. Cititorul câștigă acces la implementări optimizate pentru GPGPU și soluții concrete pentru fluxuri compresibile la viteze mari, fiind un ghid practic ce transformă teoria frontierelor imersate în algoritmi funcționali pentru simulări de înaltă precizie.

Despre autor

Somnath Roy este un specialist recunoscut în domeniul transferului de căldură și al dinamicii fluidelor, fiind implicat activ în cercetarea sistemelor termo-fluide. Expertiza sa este reflectată în coordonarea unor volume tehnice publicate de Springer, precum Emerging Trends in Energy Conversion and Thermo-Fluid Systems, care reunesc contribuții de la conferințe internaționale de prestigiu. Alături de co-editorii Ashoke de și Elias Balaras, acesta contribuie la dezvoltarea metodelor numerice în ingineria mecanică, concentrându-se pe aplicabilitatea practică a simulărilor computaționale în probleme complexe de aerodinamică și biomecanică.

Descriere scurtă

This volume presents the emerging applications of immersed boundary (IB) methods in computational mechanics and complex CFD calculations. It discusses formulations of different IB implementations and also demonstrates applications of these methods in a wide range of problems. It will be of special value to researchers and engineers as well as graduate students working on immersed boundary methods, specifically on recent developments and applications. The book can also be used as a supplementary textbook in advanced courses in computational fluid dynamics.

Cuprins

Chapter 1: Coupled Curvilinear Immersed Boundary (CURVIB) and Rotation-Free Finite Element (RFFE) method: Concept and Applications.- Chapter 2: Immersed Boundary Methods for Simulating Human Motion Events.- Chapter 3: Immersed Boundary Method for High Reynolds Number Compressible Flows around an Aircraft Configuration.- Chapter 4: Handling Slender/Thin Geometries with Sharp Edges in Sharp-interface Immersed Boundary Approach.- Chapter 5: Mass conservation in sharp interface immersed boundary method - A GPGPU accelerated implementation.- Chapter 6: Solid/Fluid Thermal Coupling Using the Immersed Boundary Method.- Chapter 7: Immersed Boundary Methods for High Reynolds Number Turbulent Flows.- Chapter 8: Immersed boundary method applied to Unsteady Aerodynamics.- Chapter 9: Ghost Fluid Lattice Boltzmann Methods for Complex Geometries.- Chapter 10: Level Set Method based Immersed Boundary Method - Development and Applications.- Chapter 11: Study of momentum and thermal wakes due to elliptic cylinders of different axis ratios using immersed boundary methods.- Chapter 12: Immersed-boundary projection method.- Chapter 13: Development and assessment of a sharp interface immersed boundary method for compressible flows.- chapter 14: Development and Application of Immersed-boundary Methods for Compressible Flows.- Chapter 15: Sharp-interface Eulerian methods for high-speed multi-material flows.- Chapter 16: A higher-order cut-cell methodology for simulation of compressible viscous flow with extension to moving boundary problems.- Chapter 17: Sharp Interface Immersed boundary method for tackling large-scale flow-induced deformation.

Notă biografică

Somnath Roy is an Associate Professor at Indian Institute of Technology Kharagpur. Dr. Roy received his Masters’ degree in Mechanical Engineering from IIT Kanpur in 2004, and Ph.D. degree in Mechanical Engineering from Louisiana State University, USA in 2010. Before joining IIT Kharagpur, he worked as a research associate and visiting Assistant Professor at Louisiana State University, USA and as an Assistant Professor at Indian Institute of Technology Kharagpur. His research interest is turbulence, arterial flows, moving boundary flow simulation, high performance computing using cluster and GPGPUs. His primary area of work is computational fluid dynamics (CFD). He has hosted two GIAN programs on computational methods and has also offered online course (NPTEL) on matrix solvers. His group works on developing immersed boundary method (IBM) based computationally efficient algorithms to solve moving boundary problems and on utilizing these implementations to predict flow and heattransfer in engineering and biological applications.  
Ashoke De is currently working as Associate Professor in the Department of Aerospace Engineering at Indian Institute of Technology Kanpur. Dr. De received his Masters’ degree in Aerospace Engineering from IIT Kanpur in 2004, and Ph.D. degree in Mechanical Engineering from Louisiana State University, USA in 2009. Before joining IIT Kanpur, he worked as a post-doctoral scholar at Technical University of Delft (TU-Delft), Netherlands and as Research Engineer in GE Global Research at Bangalore. He is the recipient of many awards and fellowships including the Humboldt Research fellowship (2018), DAAD Fellowship (2016) and GE Global Research’s Expertise Award (2010), among others. Dr. De leads large-scale initiatives in the modeling of turbulent reacting and non-reacting flows at IIT Kanpur. His current research interests include combustion modeling, hybrid RANS/LES model development, supersonic flows and Fluid-Structure interactions (FSI). His primary research focus is the emerging field of computational mechanics with particular interest in combustion and turbulent flows.
Elias Balaras is a Professor at the Department of Mechanical and Aerospace Engineering at George Washington University. Prof. Balaras received his Ph.D. from the Swiss Federal Institute of Technology (EPFL) in Lausanne, Switzerland in 1995. He was formerly a visiting scientist at the National Institute for Standards and Technology and a faculty at the University of Maryland. Prof. Balaras's current research program aims at the development of robust numerical techniques for parallel, large-scale simulations of multiscale, multiphysics problems in physical and biological systems. Emphasis is given at large-eddy and direct numerical simulations, fluid-structure interactions and biological fluid dynamics. He has been the recipient of several awards including the Marie-Curie fellowship from the European Commission in 1994and the career award from the National Science Foundation in 2003. He is currently an Associate Editor at the ASME J. Fluids Engineering and has served as a reviewer for numerous journals and government programs related to fluid mechanics, biological flows, high performance computing and turbulence.

Caracteristici

Compilation of research advances in immersed boundary methods Demonstrates applications of IB methods to a wide range of problems Includes extensive referencing to relevant research