Vortex Ventilation: Shaped Units of Energy-Saving Ventilation Systems
Autor Arslan Malikovich Ziganshin, Konstantin Ivanovich Logacheven Limba Engleză Hardback – 3 aug 2025
The work introduces computational fluid dynamics methods to map vortex zones in duct fittings, enabling energy-efficient designs. Strategic shaping along these zones reduces aerodynamic resistance, decreasing energy consumption and operating costs. This approach allows for smaller fan sizes and reduced capital costs across entire systems.
Key features include:
- Numerical and experimental research algorithms
- Discrete vortex method applications
- Geometric similarities in vortex zone patterns
- "Universal" shapes for specific duct fittings
This book significantly advances technical science by addressing energy consumption reduction, providing practical methodologies for designers to create more efficient and cost-effective ventilation systems.
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Specificații
ISBN-13: 9781041058120
ISBN-10: 1041058128
Pagini: 314
Ilustrații: 656
Dimensiuni: 156 x 234 x 19 mm
Greutate: 0.66 kg
Ediția:1
Editura: CRC Press
Colecția CRC Press
ISBN-10: 1041058128
Pagini: 314
Ilustrații: 656
Dimensiuni: 156 x 234 x 19 mm
Greutate: 0.66 kg
Ediția:1
Editura: CRC Press
Colecția CRC Press
Public țintă
Professional ReferenceCuprins
Chapter 1 Past Studies of Air Flows in Ventilation System Components and Operating Efficiency Improvement Techniques
Chapter 2 Techniques for Numeric Simulation and Experimental Study of Air Flows in Ventilation Systems
Chapter 3 Reducing the Drag of Side Openings in Exhaust Air Ducts by Shaping Their Inlet Sections along Vortex Zone Outlines
Chapter 4 A Study of Separated Flows toward Round Exhaust Hoods, with an Assessment of Contaminant- Capturing Efficiency and Aerodynamic Drag Reduction
Chapter 5 A Study of Separated Flows toward Slotted Exhaust Hoods, with Assessments of Contaminant- Capturing Efficiency and Aerodynamic Drag Reduction
Chapter 6 Application of Developed Methods for the Studies of the Separation Flow Problem Near the Exhaust Hoods of Different Configurations
Chapter 7 Investigating Separated Flow in an Asymmetric Exhaust Tee and Determining Drag Reduction Due to Shaping along Vortex Zone Outlines as a Function of Flow Rates through Branches
Chapter 8 Investigating Separated Flows in Sudden Expansions and Determining the Effect of Their Dimensions on Drag Reduction Achieved by Shaping along Vortex Zone Outlines
Chapter 9 Applications of Shaped Duct Fittings
Chapter 2 Techniques for Numeric Simulation and Experimental Study of Air Flows in Ventilation Systems
Chapter 3 Reducing the Drag of Side Openings in Exhaust Air Ducts by Shaping Their Inlet Sections along Vortex Zone Outlines
Chapter 4 A Study of Separated Flows toward Round Exhaust Hoods, with an Assessment of Contaminant- Capturing Efficiency and Aerodynamic Drag Reduction
Chapter 5 A Study of Separated Flows toward Slotted Exhaust Hoods, with Assessments of Contaminant- Capturing Efficiency and Aerodynamic Drag Reduction
Chapter 6 Application of Developed Methods for the Studies of the Separation Flow Problem Near the Exhaust Hoods of Different Configurations
Chapter 7 Investigating Separated Flow in an Asymmetric Exhaust Tee and Determining Drag Reduction Due to Shaping along Vortex Zone Outlines as a Function of Flow Rates through Branches
Chapter 8 Investigating Separated Flows in Sudden Expansions and Determining the Effect of Their Dimensions on Drag Reduction Achieved by Shaping along Vortex Zone Outlines
Chapter 9 Applications of Shaped Duct Fittings
Notă biografică
Arslan Ziganshin is a citizen of Russia, Doctor of Technical Sciences (Doctor of Science), and a professor. He graduated from the Kazan State University of Architecture and Engineering (KSUAE) in 2002 with specialties in heating, gas supply, and ventilation. Currently, he is the head of the Department of Information Systems and Technologies in Construction of KSUAE. He is the author of around 150 scientific papers.
Konstantin Logachev is a citizen of Russia, Doctor of Technical Sciences (Doctor of Science), and a professor. He graduated from the Dnepropetrovsk State University in 1992, specializing in hydroaerodynamics. Since 1995 he has been working at the Belgorod State Technological University, named after V.G. Shukhov, and holds the position of professor in the Department of Heat and Gas Supply, and Ventilation. He has authored over 300 scientific publications, including monographs.
Konstantin Logachev is a citizen of Russia, Doctor of Technical Sciences (Doctor of Science), and a professor. He graduated from the Dnepropetrovsk State University in 1992, specializing in hydroaerodynamics. Since 1995 he has been working at the Belgorod State Technological University, named after V.G. Shukhov, and holds the position of professor in the Department of Heat and Gas Supply, and Ventilation. He has authored over 300 scientific publications, including monographs.
Descriere
Vortex Ventilation: Shaped Units of Energy-Saving Ventilation Systems presents the methodology for conducting numerical and experimental studies of separated flows in various elements of ventilation systems, which can serve as examples for conducting similar studies for undergraduate and graduate students.