खुशियों का एक बड़ा फॉर्मूला हमारे प्राचीन दर्शन और संस्कृति में बार-बार दोहराया गया है। यह सच है कि प्रतिस्पर्धा के नए दौर में प्राचीन दर्शन में कही गई इच्छाओं के दमन, त्याग और सन्यास की बातें बेमानी-सी लगती हैं, मगर इसका यह अर्थ कतई नहीं कि पूर्व में कही गई इन बातों का कोई महत्त्व नहीं। समय की कसौटी पर कसी हुई ये प्राचीन शिक्षाएँ आज भी उतनी ही तर्कसंगत और उपयोगी हैं जितनी कि पहले कभी हुआ करती थीं। इच्छाओं की अनियंत्रित उड़ान एक सीमा के बाद निराशा, दु:ख और अवसाद का कारण बनती ही है, मगर दूसरी...

Mixed-flow PumpsModeling, Simulation, and MeasurementsLearn to improve and optimize the design and operation of mixed-flow pumpsMixed-flow pumps have a huge range of applications in agriculture, hydroelectric power, and other industries that incorporate fluid transport. They are centrifugal pumps incorporating the characteristics of both axial and radial pumps to increase the flow rate and discharge pressure. Though...

The book provides an in-depth exploration of the theory, implementation, and vast applications of the Discrete Element Method (DEM) and its coupling with Computational Fluid Dynamics (CFD) for simulating complex multiphase flows. Beginning with the core theoretical framework of DEM—covering particle kinematics, contact detection algorithms, and contact force models—the book systematically progresses to advanced topics. It provides detailed coverage of critical particle-fluid interaction me...

This book presents the advanced theory and application of the combined Computational Fluid Dynamics – Discrete Element Method (CFD-DEM) to multiphase flow simulations of the gas and bio-particulate matter of non-uniformly shaped biomass. It explores how DEM can simulate the complex behaviour of biomass particles, such as their packing in the multiphase flows that occurs in the agricultural product processing industries. It offers an overview of aerodynamic systems, such as cyclone separato...

The book describes the clean coal technology of chemical looping combustion (CLC) for power generation with pure CO2 capture. The focus of the book is on the modeling and simulation of CLC. It includes fundamental concepts behind CLC and considers all categories of fluidized beds and reactors, including a variety of oxygen carriers. The book includes process simulations with Aspen Plus® software using coal, natural gas, and biomass and computational fluid dynamics (CFD) simulations using b...

Histopathological evaluation is the gold standard in the diagnosis of malignant tumors and chronic diseases of visceral organs like liver, kidney and lungs. Histopathological analysis provides information that helps the clinician to choose the most appropriate treatment modality and assists in prognostication. Notwithstanding the current and future advances in the imaging technology and other innovations, the status of Histopathology will remain unchanged for decades to come.Whereas...

This book includes the select, peer-reviewed proceedings of the ICMMME 2025, focusing on Manufacturing Engineering and processes including computer-aided design and manufacturing, environmentally sustainable manufacturing processes, modeling, analysis, and simulation of manufacturing processes. With chapters on composite materials manufacturing, nanomaterials and nanomanufacturing, semiconductor materials manufacturing, rapid manufacturing technologies, and non-traditional manufacturing en...

This volume constitutes the proceedings of 2nd International Conference on Advanced Computing Techniques in Engineering & Technology, ACTET 2025, in Jaipur, India, during February 12–13, 2025.The 30 full papers presented in this volume were carefully reviewed and selected from 106 submissions.They focus on all aspects of distributed computing, machine learning, optimization algorithms, and interdisciplinary applications of computing technologies.

Enables readers to understand core concepts behind organic polymers and their multifunctional applications, focusing on environmental and sustainable applicationsOrganic Polymers in Energy-Environmental Applications provides comprehensive coverage of polymerization and functionalization of organic polymers, followed by innovative approaches, sustainable technologies, and solutions for energy and environmental applications, including environmental remediati...

Green Aviation is the first authoritative overview of both engineering and operational measures to mitigate the environmental impact of aviation.It addresses the current status of measures to reduce the environmental impact of air travel. The chapters cover such items as:Engineering and technology-related subjects (aerodynamics, engines, fuels, structures, etc.),Operations (air traffic management and infrastructure)Policy and regulatory as...

This book presents select proceedings of International Conference on Energy, Material Sciences and Mechanical Engineering (EMSME) 2020, held at National Institute of Technology Delhi. Various topics covered in this book include clean materials, solar energy systems, wind energy systems, power optimization, grid integration of renewable energy, smart energy storage technologies, artificial intelligence in solar and wind system, analysis of clean energy material in environment, converter top...

This book includes state-of-the-art papers in manufacturing engineering and processes, including computer-aided design and manufacturing, environmentally sustainable manufacturing processes, modeling, analysis, and simulation of manufacturing processes. Other topics included are composite materials manufacturing, nanomaterials and nanomanufacturing, semiconductor materials manufacturing, rapid manufacturing technologies, 3D printing, and non-traditional manufacturing engineering and proces...