Results 21 to 30 of about 75 (71)

Enhancement of Heat Transfer by Ultrasound: Review and Recent Advances

International Journal of Chemical Engineering, Volume 2011, Issue 1, 2011., 2011
This paper summarizes some applications of ultrasonic vibrations regarding heat transfer enhancement techniques. Research literature is reviewed, with special attention to examples for which ultrasonic technology was used alongside a conventional heat transfer process in order to enhance it.
Mathieu Legay, Nicolas Gondrexon, Stéphane Le Person, Primius Boldo, André Bontemps, Mostafa Barigou   +5 more
wiley   +1 more source

Harnessing sound waves for sustainable energy: Advancements and challenges in thermoacoustic technology

Energy Nexus
In the face of urgent global environmental challenges, the pursuit of sustainable technologies has become of utmost importance. Thermoacoustic technology has emerged as a promising energy conversion method with potential applications in various domains ...
Ussama Ali, Omar Al-Mufti, Isam Janajreh
doaj   +1 more source

Structural Stability of the Moore–Gibson–Thompson Heat Equation in a Semi‐Infinite Cylindrical Domain

Journal of Mathematics, Volume 2026, Issue 1, 2026.
This work analyzes the continuous dependence of solutions to the Moore–Gibson–Thompson (MGT) equation formulated via Green–Naghdi Type III second gradient elasticity theory. The governing system is defined on a semi‐infinite cylindrical domain, subject to homogeneous Dirichlet conditions on the lateral boundary.
Jincheng Shi, Yiwu Lin, Smritijit Sen
wiley   +1 more source

Optimized Continuous Thermosonication for Sustainable Pasteurization of Orange and Dried Black Lime Juices: Techno‐Functional, Physicochemical, and Microbial Assessment

Food Science &Nutrition, Volume 13, Issue 11, November 2025.
The study developed a continuous thermosonication system (CTS) for the sustainable pasteurization of orange and dried black lime juices. CTS reduced energy consumption by 30% compared to traditional pasteurization while preserving physicochemical, sensory, and microbiological quality.
Alaa R. Abdulstar, Asaad R. Al‐HiIphy, Ammar B. Altemimi, Rawaa H. Tlay, Tarek Gamal Abedelmaksoud   +4 more
wiley   +1 more source

Study of Taconis-Based Cryogenic Thermoacoustic Engine with Hydrogen and Helium

Energies
Taconis oscillations represent spontaneous excitation of acoustic modes in tubes with large temperature gradients in cryogenic systems. In this study, Taconis oscillations in hydrogen and helium systems are enhanced with a porous material resulting in a ...
Matthew P. Shenton, Jacob W. Leachman, Konstantin I. Matveev   +2 more
doaj   +1 more source

Perspectives and Energy Applications of Magnetocaloric, Pyromagnetic, Electrocaloric, and Pyroelectric Materials

Advanced Energy Materials, Volume 14, Issue 39, October 18, 2024.
This perspective paper outlines a strategic roadmap for potential breakthroughs in solid‐state heating, cooling, and energy harvesting technologies by 2040, focusing on electrocaloric, pyroelectric, magnetocaloric, pyromagnetic, multicaloric, and multipyroic materials and their applications.
Katja Klinar, Jia Yan Law, Victorino Franco, Xavier Moya, Andrej Kitanovski   +4 more
wiley   +1 more source

Analytical Investigation of TAR for Enhancing Performance Using Varied Stack configuration and Varied Working Fluid

International Journal of Applied Mechanics and Engineering
Thermoacoustic cooling, which uses sound waves to transfer heat, is an environmentally friendly and simple alternative to conventional refrigeration. Gas mixture adjustment to improve cooling performance is understudied compared to pure gas use. Previous
Kamlesh S. Shelke, Uday S. Wankhede, Anand Kumar Yadav, Pawel Jurczak   +3 more
doaj   +1 more source

Practical Applications of Self‐Healing Polymers Beyond Mechanical and Electrical Recovery

Advanced Science, Volume 11, Issue 16, April 24, 2024.
Most studies primarily focus on the mechanical protection of objects based on the self‐recovery of wounds. However, this is the tip of the iceberg for self‐healing materials. Several researchers are beginning to explore and develop novel applications.
Semin Kim, Hyeonyeol Jeon, Jun Mo Koo, Dongyeop X. Oh, Jeyoung Park   +4 more
wiley   +1 more source

Heat management technology for solid‐state high voltage and high repetitive pulse generators: Towards better effects and reliability

High Voltage, Volume 9, Issue 1, Page 2-21, February 2024.
Abstract Solid‐state high voltage high repetitive pulse generators have a broad prospect in various applications. The high power and high‐frequency operation of the pulse generator suffer from the massive heat dissipation problem, which limits the improvement of the output parameters and even affects the lifetime.
Yanan Wang, Linyuan Ren, Zihao Yang, Saikang Shen, Zichen Deng, Qi Yuan, Weidong Ding, Zhenjie Ding   +7 more
wiley   +1 more source

LEADER (Leaf Element Accumulation from DEep Roots): A nondestructive phenotyping platform to estimate rooting depth in the field

Crop Science, Volume 64, Issue 1, Page 333-353, January/February 2024.
Abstract Deeper rooted crops are an avenue to increase plant water and nitrogen uptake under limiting conditions and increase long‐term soil carbon storage. Measuring rooting depth, however, is challenging due to the destructive, laborious, or imprecise methods that are currently available.
Meredith T. Hanlon, Kathleen M. Brown, Jonathan P. Lynch   +2 more
wiley   +1 more source