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In-depth Exploration of Heat and Mass Transfer-A Comprehensive 22+Hour Course Covering All Concepts and Essential Topics

What you will learn

Understand the basics of heat transfer through conduction, convection, and radiation.

Learn to apply the heat diffusion equation in different coordinate systems such as Cartesian surfaces, cylindrical systems, and spherical systems.

Gain knowledge about thermal resistances offered by different surfaces, including plane walls, cylindrical surfaces, and spherical surfaces.

Acquire the skills to analyze and calculate heat transfer through fins.

Understand solar radiation spectrums, the concept of a black body, and the greenhouse effect.

Understand the principles and mechanisms of heat transfer through radiation.

Explore convection as a mode of heat transfer and its various aspects.

Study heat transfer in external and internal flows and their unique characteristics.

Examine natural convection phenomena and its effects on vertical and inclined surfaces.

Learn about mass transfer and concentration boundary layers in external and internal flows.

Analyze heat exchangers and their practical applications across different industries.

Description

Welcome to a transformative course that unlocks the captivating world of heat transfer and its practical applications. In a rapidly evolving technological landscape, understanding heat transfer principles is crucial for engineers, researchers, and professionals alike. This course offers a comprehensive exploration of heat transfer mechanisms, equipping you with essential knowledge and practical skills that can elevate your career and drive innovation in diverse industries.

Enrolling in this course opens up a world of possibilities. You will gain a deep understanding of conduction, convection, and radiationβ€”the three fundamental modes of heat transferβ€”enabling you to analyze and solve complex thermal problems. By mastering the heat diffusion equation in various coordinate systems, you will develop the ability to model and predict heat distribution in real-world scenarios, from cylindrical surfaces to spherical domains.

The course places a strong emphasis on practical applications. You will delve into the design and optimization of heat transfer systems, including heat exchangers, fins, and solar energy systems. Through engaging lectures and interactive examples, you will learn how to harness the power of heat transfer to enhance energy efficiency, improve thermal management, and contribute to sustainable solutions.

Moreover, this course offers invaluable insights into the ever-growing field of renewable energy. You will explore solar radiation spectrums, the greenhouse effect, and the role of heat transfer in renewable energy systems. By understanding the principles behind these technologies, you will be at the forefront of innovation, driving the transition to a greener and more sustainable future.


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Whether you are a student seeking a solid foundation in heat transfer, an engineer aiming to expand your skill set, or a researcher delving into cutting-edge advancements, this course is designed for you. The knowledge and expertise you acquire will empower you to tackle complex engineering challenges, contribute to groundbreaking research, and make a tangible impact in your field.

Enroll in this course today and embark on an enriching learning journey that will unlock a world of opportunities. Expand your horizons, advance your career, and join a community of learners passionate about the vital principles of heat transfer..

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Content

Add-On Information:

  • Course Overview
    • Embark on a comprehensive journey through the fundamental principles and advanced applications of heat and mass transfer.
    • This extensive 22+ hour program is meticulously designed to bridge the gap between foundational knowledge and complex problem-solving, ensuring a robust understanding for learners of all levels.
    • Explore the interconnectedness of thermal energy transport and fluid diffusion, vital for numerous engineering disciplines and scientific endeavors.
    • Gain practical insights into how and why temperature and concentration gradients drive these critical physical phenomena.
    • The course emphasizes a step-by-step approach, building confidence and mastery from basic concepts to sophisticated analytical techniques.
    • Discover real-world implications and applications across various industries, highlighting the ubiquitous nature of heat and mass transfer.
    • Develop a strong theoretical foundation complemented by an appreciation for practical engineering considerations.
    • This course is structured to provide a holistic education, moving beyond rote memorization to cultivate genuine problem-solving acumen.
    • Prepare for further studies or advanced professional challenges with a solid grasp of these essential engineering principles.
  • Requirements / Prerequisites
    • A solid understanding of calculus (differentiation and integration) is essential for applying the governing equations.
    • Familiarity with basic thermodynamics principles will enhance comprehension.
    • A foundational grasp of fluid mechanics concepts is beneficial.
    • Basic knowledge of algebra and problem-solving skills.
    • Access to a computer with internet connectivity for course materials and potential simulations.
    • A willingness to engage with mathematical modeling and analytical problem-solving.
  • Skills Covered / Tools Used
    • Proficiency in formulating and solving differential equations relevant to heat and mass transfer.
    • Ability to analyze and predict thermal behavior in various geometries and under different boundary conditions.
    • Skill in evaluating the effectiveness of thermal management systems.
    • Competence in understanding and applying concepts of dimensional analysis to simplify complex problems.
    • Familiarity with the analysis of transient heat transfer phenomena.
    • Development of analytical skills for multi-dimensional heat and mass transfer scenarios.
    • Introduction to numerical methods for tackling problems where analytical solutions are intractable.
    • Understanding the role of material properties in governing heat and mass transfer rates.
    • Application of principles to design and optimize heat exchangers and other thermal systems.
  • Benefits / Outcomes
    • Become adept at solving a wide range of heat and mass transfer problems encountered in engineering practice.
    • Enhance your capability to design and analyze thermal systems for improved efficiency and performance.
    • Gain a competitive edge in fields such as mechanical, chemical, aerospace, and biomedical engineering.
    • Develop the confidence to tackle complex engineering challenges involving thermal management and diffusion processes.
    • Strengthen your analytical and critical thinking skills applicable to diverse scientific and engineering domains.
    • Acquire knowledge directly relevant to industries focused on energy production, HVAC, materials processing, and environmental engineering.
    • Prepare effectively for advanced coursework or professional certifications requiring a deep understanding of thermal sciences.
    • Empower yourself with the foundational knowledge to innovate in areas requiring thermal control and efficient transport phenomena.
    • Achieve a comprehensive understanding that extends from fundamental laws to practical application.
  • PROS
    • Unrivaled Depth and Breadth: Covers concepts from fundamental to advanced, ensuring no knowledge gaps.
    • Extensive Duration: 22+ hours provide ample time for thorough explanation and practice.
    • Practical Relevance: Strong emphasis on real-world applications and problem-solving.
    • Structured Learning Path: Guides learners progressively, building expertise efficiently.
  • CONS
    • Demanding Pace: The comprehensive nature may require significant time commitment and focus for some learners.

Introduction to Heat Transfer – Conduction, Convection & Radiation

Difference Between Thermodynamics & Heat Transfer
Conduction
Fourier’s Law of Heat Conduction
Thermal Conductivities of Materials
Variation of Thermal Conductivities with Temperature
Multidimensional Heat Transfer
Thermal Diffusivity
Convection
Radiation
Numerical Problems Related to Conduction, Convection and Radiation
Numerical Problems Related to Conduction, Convection and Radiation

Heat Diffusion Equation for Different Coordinate Systems

Heat Diffusion Equation-Cartesian Surface
Heat Diffusion Equation in Cylindrical Coordinate System
Heat Diffusion Equation in Spherical Coordinate System
Numerical Problems related to Heat Diffusion Equation
Numerical Problems related to Heat Diffusion Equation
Numerical Problems related to Heat Diffusion Equation

Thermal Resistances Offered by Different Surfaces & Heat Transfer Through Fins

Thermal Resistance Offered by a Plane Wall(Conductive, Convective and Radiative)
Thermal Resistance Offered by a Cylinder
Thermal Resistance Offered by Sphere
Numerical Problem related to Thermal Resistance of Different Surfaces
Heat Transfer Through Fins- Extended Surface
Three Fin Cases – Heat Transfer through Different type of Fins
Case A – Heat Transfer through Fin has Convecting Tip
Case B – Heat Transfer through Fin has Insulated Tip
Case C – Heat Transfer through Fin has Very Long Length

Heat Transfer through Radiation & Black Body

Solar Radiation and Radiation Spectrum
Radiation Intensity and Solid Angle
Spectral Blackbody Emissive Power
Spectral Emissive Power
Find Fraction of Radiation Emitted by Sun in Visible Band
Spectral Quantities
Kirchhoff’s Law
The Green House Effect
Numerical Problem related to Spectral Distribution of the Radiation

Heat Transfer through Radiation

Relation of View Factor with Radiation
Radiation Heat Transfer through Black Surfaces
Radiation Heat Transfer through Diffuse and Grey Surfaces
Net Radiation Heat Transfer to or from a Surface
Reradiating Surface
Net Radiation Heat Transfer between any Two Surfaces
Radiation Heat Transfer in Three Surface Enclosures
Radiation Shields
Numerical Problems related to Radiative Heat Transfer

Heat Transfer through Convection

Convection
Classification of Fluid Flows
Velocity and Thermal Boundary Layer of Fluid
Turbulent Flow
Laminar and Turbulent Velocity Boundary Layer
Reynolds Number
Nussselt Number
Prandtl Number
Local and Average Convection Coefficient
Differential Convection Equations
Conversion of Mass Equation
Conversation of Momentum Equations
Conservation of Energy Equation
Boundary Layer Similarity -The Normalized Boundary Layer Equations
Functional Form of the Solutions
Boundary Layer Analogies

Heat Transfer through Convections by the External Flow

Empirical Method for Finding Convection Heat Coefficient
The Flat Plate in Parallel Flow
Flat Plate Unheated Starting Length
Flat Plate with Constant Heat Flux Conditions
Methodology for Convection Calculations
The Cylinder & Sphere in Cross Flow
Convection Heat Transfer Correlations for External Flow
Numerical Problems Related to Heat Transfer in Internal Flow
Numerical Problems Related to Heat Transfer in Internal Flow

Heat Transfer through Convections by the Internal Flow

Flow Conditions for Internal Flow
Thermal Considerations for Internal Flow
Hydrodynamics and Thermal Entry Lengths for Laminar and Turbulent Flow
Newton’s Law of Cooling
The Energy Balance
Laminar Flow in Circular Tubes
Turbulent Flow in Circular Tubes
Flow in Noncircular Tubes
Numerical Problems Related to Heat Transfer in Internal Flow

Free Convection & Convection Over Vertical and Inclined Surfaces

Free Convection
Buoyant Force
Coefficient of Expansion
Natural Convection Over Vertical and Inclined Surfaces & Grashof Number
Numerical Problems Related to Heat Transfer through Inclined & Vertical Surfaces

Introduction to Mass Transfer

Mass Transfer
Diffusion and Fick’s Law of Diffusion
Concentration Boundary Layer for External Flow
Concentration Boundary Layer for Internal Flow
Heat and Mass Transfer Analogies
Numerical Problem related to Mass Transfer

Heat Exchangers for Heat Transfer

Heat Exchangers and its Applications
Flow Regimes and Temperature Profiles in a Double Pipe Heat Exchangers
Types of Heat Exchangers
Fouling Factor
The Overall Heat Transfer Coefficient
Heat Exchangers Analysis
Numerical Problems related to Heat Exchangers
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